76 Plastic Pipe Fitting Manufacturers in 2023
This section provides an overview for plastic pipe fittings as well as their applications and principles. Also, please take a look at the list of 76 plastic pipe fitting manufacturers and their company rankings.
Table of Contents
What Is a Plastic Pipe Fitting?
Piping is a cylindrical component that transports gases, liquids, and powders and is divided into metallic and non-metallic pipes according to the material. A resin pipe is a type of piping. Resin pipes are classified as non-metallic, and there are many types, such as cross-linked polyethylene pipes, polybutylene pipes, and polyvinyl chloride pipes.
A plastic pipe fitting is a type of pipe fitting that connects, redirect, and branch pipes to each other.
Most plastic pipe fitting is made of reinforced resin such as polyamide, but metal fittings are made of stainless steel, brass, bronze, etc.
Uses of Plastic Pipe Fittings
Plastic pipe fittings are used to connect plastic pipes. Therefore, plastic pipe fittings are always required for facilities that use plastic pipes.
Resin pipes are used in a wide range of fields, including water supply facilities, hot water supply facilities, gas pipes, fire hydrants, and other equipment piping, and piping for hot-water floor heating, because of their lightweight, corrosion resistance, earthquake resistance, heat resistance, thermal insulation, cold insulation, and high chemical resistance.
Also, because of its excellent electrical insulation properties, it is used for fluid piping and cable protection in the electric power and telecommunications fields.
Characteristics of Plastic Pipe Fittings
There are three types of plastic pipe fittings joining methods: heat fusion (Type H), electro-fusion (Type E), and mechanical (Type M).
In the heat fusion type, the plastic pipe's outer surface and the fitting's inner surface are heated and melted by a heater before the plastic pipe is inserted into the fitting and crimped. Since heating temperatures must be carefully monitored, a unique fusion splicer makes the joint.
In the electric fusion type, the plastic pipe is inserted into the fitting and then heated by passing electricity through an electric heating wire embedded inside the fitting to bond the plastic pipe's outer surface to the fitting's inner surface. When the fusion bonding is completed, the indicator portion of the joint rises to show that the bonding is complete.
The mechanical type is an automated method in which the plastic pipe is joined by inserting it into the fitting. Since the connection can be made by simply inserting the pipe, it is sometimes called a "one-touch" joint. Some types have an insertion confirmation window, while others have a transparent outer tube, allowing the user to confirm that the plastic pipe has been completely inserted visually. These joints are often used to repair or expand existing piping because they do not require special tools and can be easily and quickly installed.
List of 76 Plastic Pipe Fitting Manufacturers
*Including some distributors, etc.
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Viega LLC
Plastic Pipe Fittings
Company Overview
Viega has a history of over 120 years and is based in Broomfield, Colorado. Viega is a developer and producer of hardware and industrial tools and pipe fitting technology. Viega’s equipment specializes in materials such as copper, stainless, polymer, lead bronze, and cupronickel. Some of Viega’s product listings include elbows, tees, adapters, flanges, caps, unions, couplings, reducers, branch connectors, tubing, manifolds, stub-outs, closet adapters, outlet boxes, press sleeves, closet risers, ballcock nuts, fasteners, sealing elements and gaskets.
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Seal Fast, Inc.
Plastic Pipe Fittings
Company Overview
Seal Fast, Inc. was founded in 1933 and is headquartered in Houston, Texas. Seal Fast is a distributor of sealing and fitting products. Seal Fast product categories include couplings, fire protection, gauges, pipe fittings and valves, hose and hose protection, and sheet rubber. Couplings include cam and groove, dry disconnect, shank, ring lock, foot valves, brass fittings, hydraulics, clamps, and banjo couplings. Fire protection equipment also includes gaskets, and industrial ground monitors. Gauges include siphons, oxygen, and thermowells. Pipe fittings and valves include combination nipples and flanges. Hose and hose protection include Fire hoses and industrial rubber. Sheet rubber includes skirt board and cloth insert neoprene.
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Nitto Kohki
Plastic Pipe Fittings
Company Overview
Nitto Kohki USA is the US-based subsidiary of Japan-based Nitto Kohki. Nitto Kohki was established in 1956, originally as a manufacturer and marketer of air micrometers and other devices. Nitto Kohki develops products that save on energy and labor while being cleaner for the environment. 4 of Nitto Kohki’s product segments are tools, pumps, CUPLA, and delvo. Tools are used in wood working, aerospace, renewable energy, bridge building, and automotive. Pumps are used in hospital equipment, semiconductors, health and beauty equipment, and medical devices. CUPLA products are used in high purity chemicals, HVAC production, computer and server cooling, and plastic injection. Delvo products are used in door frames, PCBs, home appliances, and lighting.
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NIBCO INC.
Plastic Pipe Fittings
Company Overview
NIBCO INC. was founded in 1904 in Elkhart, Indiana. NIBCO is a worldwide manufacturer of flow control system solutions for residential, industrial, marine, and irrigation markets. NIBCO is ISO 9001:2015 certified. NIBCO products segments include system management including air separators and isolation strainers, fittings including metal and plastic fittings, tools, pipes, & accessories, and valves which includes among others, press tools, push tools, ball valves, boiler drains, butterfly valves, check valves, and gate valves.
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NewAge Industries, Inc.
Plastic Pipe Fittings
Company Overview
NewAge Industries began in 1954 as a braid-reinforced, flexible PVC hose company. NewAge Industries is now based in Southampton, Pennsylvania. NewAge Industries’s products are used in fuel and oil, chemical, food and beverage, pharmaceutical, biotechnology, waste handling, water treatment, marine, MRO, packaging mining, energy and nuclear, robotics, computer chip, recreational, and OEM industries. Products include tubing and hose from silicone, polyurethane, PVC, fluoropolymer, nylon, and Viton; barbed, push-to-connect, compression, and cam operated couplings; ear type, nylon double bond, stainless steel worm gear, and plastic pinch clamps, and accessories such as cutters.
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J.W. Winco, Inc.
Plastic Pipe Fittings
Company Overview
J.W. Winco was originally founded as Ganter in 1894 in Germany. Winco specializes in parts manufacturing. Parts offerings the operating parts segment including handles, adjusting, and positioning parts; clamping parts segment featuring tensioning, clamping, switching, and levers; and finally the machine parts segment with indexing, locking, mounting, connecting elements, guides, spindles, rollers, magnets, casters, and wheels. Winco’s complete catalog contains over 75,000 standard parts. Winco is also ISO 9001 certified. Winco offers free CAD downloads and technical documentation for many arts.
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International Polymer Solutions, (iPolymer)
Plastic Pipe Fittings
Company Overview
International Polymer Solutions (iPolymer) is headquartered in Irvine, California. iPolymer is a manufacturer of high purity fluid valves, cylinders, and related arts used in semiconductor, biomedical, pharmaceutical, food and sanitary processes, high-purity laboratory, and other general chemical handling environments. iPolymer’s product categories include PTFE fittings & connectors, PTFE spray guns & devices, solenoid valves, pneumatic valves, manual valves, other flow devices, air cylinders, and custom polymer fabrication and assembly. Custom fabrication includes custom plastic fabrication, precision CNC machining of plastics, custom fluid control products, and contract assembly services.
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Hayward Flow Control
Plastic Pipe Fittings
Company Overview
Hayward Flow Control was founded in 1923 and operates out of Clemmons, North Carolina. Hayward Flow Control is a manufacturer of industrial thermoplpastic valves and process control products. Hayward Flow Control product lines include thermoplapstic valves such as ball valves and butterfly valves, Hayward Filtration & Straining line, Hayward Actuation line including actuators and actuated valves, pressure & flow control valves, corrosion resistant pumps, instrumentation, bulkhead fittings & tank accessories, end connections, and other parts and accessories.
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Cash Acme
Plastic Pipe Fittings
Company Overview
Cash Acme is based in Atlanta, Georgia and has a history of over 100 years and is part of the RWC family of brands also including SharkBite, HoldRite, John Guest, and EZ-FLO. Cash Acme is a manufacturer of water control valves for residential, commercial, and industrial plumbing applications. Cash Acme products include pressure regulating valve, temperature & pressure relief valves, thermostatic mixing valves (TMVs), back flow preventers, general plumbing & heating, as well as other applications.
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Associated Fastening Products, Inc.
Plastic Pipe Fittings
Company Overview
Associated Fastening Products, Inc. (AFP) was established in the early 1990s in Itasca, Illinois. AFP is a manufacturer and distributor of both standard and special fasteners for all uses, with many customers in the agriculture and gun manufacturing industries. Some of AFP’s product and service offerings include automatic screw machining, CNC services, brass fittings, standard fasteners, CNC machining, laser and waterjet cutting services, custom cold headed fasteners, metal stamping services, standard and special washers, cable ties, hardware kits and bagging, Swiss screw machining, inventory management, large diameter bolts, security fasteners, and wire form products.
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Interstate Screw Corporation
Plastic Pipe Fittings
Company Overview
Interstate Screw Corporation was founded in Miami, Florida in 1956 as a faster distributor and now operates out of Hialeah, Florida with expanded offerings with shipping offered globally and direct delivers across South Florida. Interstate Screw Corporation offers self-tapping screws, self-piercing screws, self-drilling screws, bolts, cap screws and socket products, machine screws and washers, nuts and threaded inserts, heavy duty screws and hollow wall anchors, tamper resistant and miscellaneous products, eyes, hooks, and blind rivets, as well as penetrating oil and electrical connectors.
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Engineered Source, Inc.
Plastic Pipe Fittings
Company Overview
Engineered Source Inc was founded in 1990 and operates out of Orange, California. Engineered Source Inc is a distributor of precision parts for numerous industries including automotive manufacturers, construction, electronics & robotics, fabrication & assembly, farm & agricultural equipment, gun manufacturers, marine & water treatment, medical manufacturers, and aerospace. Examples of specific products include custom internally threaded square pins, stainless steel pins, steel hex nuts, short dog point socket set screws, zinc plated steel material, custom stamped L brackets, painted self-drilling screws, and custom-locating dowel pins for transit gear units.
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Colonial Teltek
Plastic Pipe Fittings
Company Overview
Colonial TelTek was founded in 1972 and operates in King of Prussia, Pennsylvania. Colonial TelTek is a division of Colonial Electric Supplies. Colonial TelTek primarily serves the telecommunications and utility industries as a parts distributor and emergency service provider. Colonial TelTek is offers 8 major product lines including aerial hardware components, bridge conduit systems and conduit accessories, fiber optic cable and splice accessories, handholes and racking products, pulling products, PVC, HDPE, and fiberglass conduit, as well as tools and accessories.
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Seelye Acquisitions, Inc.
Plastic Pipe Fittings
Company Overview
Seelye, Inc. includes DJ Plastics and Tefen Products, USA. Seelye is a manufacturer of thermoplastic welders and welding-related equipment. Seelye has 3 product segments: hot air plastic welders, Tefen fittings and products, and DJ custom tank fabrication. Hot air plastic welders include plastic welders, thermoplastic welding rods, plastic welding tips, welder elements, welder replacement parts, optional equipment, and master appliance heat guns. Tefen fittings and products include tight push fittings, barb block fittings, general industrial accessories, and air blow guns. DJ Custom tank fabrication examples include plating tanks, dip tanks, and water holding tanks among others.
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Hennig Gasket & Seals, Inc.
Plastic Pipe Fittings
Company Overview
Henning Gasket of Chicago, Illinois, has a 100 year history of serving industries including agriculture, power generation, transportation, construction, electronics, pharmaceutical, and food processing as a distributor for gasket materials, seal materials, gaskets, seals, and related tools. Hennig Gasket also offers gasket manufacturing, of over 30 varieties including roll and sheet gasket material, and cutting services. Custom gasket manufacturing includes many types such as paper gaskets, ceramic fiber gaskets, pipe seals, flame resistant, neoprene gaskets, and chiller gaskets.
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Springer Pumps, LLC
Plastic Pipe Fittings
Company Overview
Springer Pumps, LLC was established in 16 in Eastern Pennsylvania and isa distributor for fluid handling solutions for the food & beverage, CPI, personal care, utility, refining, power generation and industrial wastewater markets in the Northeast and Mid-Atlantic regions of the US. Springer Pumps specializes in pumps, mixers, product recovery systems, and tank cleaning components including diaphragms, metering, mixers, sumps, and accessories. Springer Pumps also offers aftermarket replacement parts, kits, mechanical seals, mixer parts, and heat exchanger parts.
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Ryan Herco Flow Solutions (HQ)
Plastic Pipe Fittings
Company Overview
Ryan Herco Flow Solutions was founded in the 1950s in California. RHFS sells and provides value added support for a wide variety of fluid handling and filtration needs. Product categories include tubing, hoses, piping, drain waste vent & containment, valves, measurement & control devices, fluid pumps, filters & housings, storage & containment tanks, heaters, mixers, and grating in addition to customized systems and material fabrication. Value added services include industrial service and repair of components, custom fabrication, and pump repair services.
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PEP, A Ryan Herco Flow Solutions Company
Plastic Pipe Fittings
Company Overview
Plastic Engineered Products, Co. is owned by the Ryan Herco Flow Solutions Company and is a a distributor of fluid handling, control and high value filtration systems for corrosive and ultrapure systems. PEP offers both sales as well as services. Sales offerings include tubing, hoses, measurement & control devices, housings, tanks, and pumps. Services include custom plastic & fiberglass fabrication while field servies include emergency repair as well as maintenance and testing as well as fabrication and welding.
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N.T. Ruddock Co.
Plastic Pipe Fittings
Company Overview
N.T. Ruddock Company was founded in 1951 and is located in Cleveland, Ohio. N. T. Ruddock is ISO 9001:2015 registered and is a distributor off industrial equipment. Product lines include blast cleaning abrasives, equipment and replacement parts, primary and secondary aluminum ingot, aluminum and copper master alloys, and pure metals. Abrasive options include glass beads, corn cob, crushed glass, steel shot, copper slag, and more. Metal options include aluminum alloys, aluminum master alloys, copper master alloys, ferro alloys, alloy additions, and beryllium alloys. Additionally, N.T. Ruddock also sells many types of parts such as nozzles, guns, and valves, in addition to larger equipment such as blast cabinets and blast pots. NT. Ruddock offers installation, cleaning, repair, custom bagging, and in-house blending of abrasives, and repair.
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Liquidyne Process Technologies, Inc.
Plastic Pipe Fittings
Company Overview
Founded in 1993, Liquidyne Process Technologies serves the dairy, brewery, distillery, biotech, pharmaceutical, & cannabis industries. Liquidyne offers a full line of sanitary and single-use products including process equipment components, sanitary equipment, single-use pumps and valves, single-use fittings and connectors, custom single-use assemblies, sanitary hose assemblies, sanitary valves, and single-use bioprocessing systems. Liquedyne produces all equipment in an ISO14644 Class 7-certified cleanroom has also attained 9001:2015, USP Class VI Testing, ASME Bioprocessing Equipment, and EHEDG certification status. Liquedyne also offers process optimization and on-site process audit & evaluation services.
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Guenther Supply, Inc.
Plastic Pipe Fittings
Company Overview
Guenther Supply Inc. began in the 1940s and officially founded in 1956. Guenther Supply Inc. offers products and services. Product offerings include pipe and tubing across carbon steel, stainless steel, alloys, copper, and PVC, fittings and flanges, valves, pipe support and hardware, hose and tubing products, piping specialty products, pipe insulation, plumbing and heating products, chemicals, and tools including threating, cutting tools, and drain cleaning equipment. Service offerings include valve actuation assemblies, air, water, and hydraulic hose assemblies, along with tool rentals.
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Saint-Gobain Life Sciences
Plastic Pipe Fittings
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Saint-Gobain Electronics - High Purity Fluid Management Solutions for Semiconductor Manufacturing
Plastic Pipe Fittings
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Jason Industrial
Plastic Pipe Fittings
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Dk-Lok U.S.A.
Plastic Pipe Fittings
Company Overview
DK-Lok USA was established in 2010 and is the U.S.-based subsidiary of South Korean industrial parts maker, DK-Lok. DK-Lok serves industries such as offshore & onshore oil production, automotive & hydrogen fuel cells, shipbuilding & marine engines, petrochemicals & refinery, power plant, railway vehicles, and semiconductors. DK-Lok USA’s primary offerings are valves, fittings, regulators, hose, tubing, quick connectors, and tools such as hydraulic swaging units, electric swaging units, presaging tools, and tube & hose.
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ASC Engineered Solutions, LLC
Plastic Pipe Fittings
Company Overview
ASC Engineered Solutions is based in Waynesboro, Pennsylvania. ASC serves the mechanical & plumbing systems, commercial & residential, mining, food & beverage, industrial, fire protection, oil & gas, energy & power, and water & wastewater industries as a procure and repair servicer. ASC is ISO 9001:2015 certified. A sample of ASC’s offerings include fire protection & fabrication products such as fabrication equipment and seismic bracing, flow control such as commercial& residential valves, performance products such as engineered pipe supports & snubbers, pipe joint systems such s grooved and high pressure fittings, as well as press products and support systems.
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Kubota ChemiX Co., Ltd.
PVC-U Pipes and fittings
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Parker Hannifin Corporation
Plastic Pipe Fittings
Company Overview
Parker-Hannifin Corporation was founded in 1917 and is headquartered in Cleveland, Ohio. Parker Hannifin is a manufacturer and distributor of motion and control technologies and systems for markets including mobile, industrial, and aerospace. Parker-Hannifin operates through two segments: diversified industrial and aerospace systems. Diversified industrial offers sealing, shielding, thermal products and systems, adhesives, diagnostics solutions, and hydraulic, pneumatic, and elctromechanical components and systems or industrial machinery and equipment. The aerospace segment offers control actuation systems and components, engine exhaust nozzles and assemblies, pilot controls, as well as others.
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TRUFLO
PVC Fittings
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POLYFAB PLASTIC PIPES
PVC Pipe and Fittings
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Interstate Pipe & Supply Co.
Plastic Pipe Fittings
Company Overview
Interstate Pipe & Supply Company was established in 1968 and operates out of Butler, Pennsylvania. Interstate Pipe & Supply is a distributor serving municipal and industrial customers such as the oil and gas industry. Interstate Pipe & Supply products include pipes, valves, fittings, pumps, industrial products, municipal products, water, oil, gas well products, well pad products & accessories, tanks, tools, plumbing fixtures & appliance products, catch basins & trench drains, as well as accessories.
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Green Rubber-Kennedy AG, LP
Plastic Pipe Fittings
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American Precision Supply, Inc.
Plastic Pipe Fittings
Company Overview
American Precision Supply (APS) was founded in the 1980s and is based in Hampshire, Illinois. Hampshire distributes products that serve the chemical, biotech, wastewater, power generation, pharmaceutical, medical, commercial, food/beverage, municipal, education, and OEM markets. APS product offings include TLV steam products, control valves, steam traps, actuation, instrumentation, corruption resistant components, pipe fittings, commercial, sanitary, pipe, and steam and condensate components. APS offers precision pipe cutting, grooving, threading, custom lined pipe spools, inventory management programs, surveys, and valve repair.
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Plastic Pipe Fitting Manufacturer Ranking
*Including some distributors, etc.Number of Employees
- Westlake Pipe & Fittings: 14,550
Newly Established Company
- Ningbo Qianxiang Huiya International Trade Co., Ltd.: 2008 (15 years ago)
- POLYFAB PLASTIC PIPES: 2005 (18 years ago)
- Miraj pipes & fittings Private Limited: 2004 (19 years ago)
Company with a History
- NIBCO INC.: 1904 (119 years ago)
- Parker Hannifin Corporation: 1917 (106 years ago)
- Autronic Plastics, Inc.: 1953 (70 years ago)
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