18 Muff Manufacturers in 2024
This section provides an overview for muffs as well as their applications and principles. Also, please take a look at the list of 18 muff manufacturers and their company rankings. Here are the top-ranked muff companies as of November, 2024: 1.Dewater Products Pty Ltd., 2.Maximus Industrial Group, 3.HoseTek.
Table of Contents
What Is a Muff?
A muff is a type of fitting used to connect and secure apparatus like a crumb or an O-ring to a support column. Its simple design allows for easy assembly and disassembly, making it adaptable for various experimental setups. However, selecting the correct muff size is crucial to ensure stability, as an oversized muff may lead to loosening of screws and potential equipment failure.
Zinc alloy is a commonly used material for muffs, but for chemical resistance applications, stainless steel options are also available, albeit at a higher cost.
Uses of Muffs
Muffs are primarily used in laboratory settings to fix separating funnels or to maintain test tubes at specific angles. They play a key role in experimental apparatus assembly by securely attaching a crumb or O-ring to a support column.
Their design typically includes two perpendicular grooves or holes to accommodate rod-shaped components. By threading a support post through one slot and the handle of a crumb through another, muffs enable perpendicular attachment of these components to the support column.
Principle of Muffs
Muffs feature a groove or hole for inserting a rod and a screw mechanism for secure attachment. When selecting muffs, consider the following:
- Applicable Pipe Diameter:
Choose a muff with a groove diameter that closely matches the diameter of the rod to be fixed. A groove too large can lead to instability, while one too small won't accommodate the rod. - Screw Functionality:
Regularly inspect muffs, especially those made of zinc alloy, for loose screws and signs of wear or corrosion. Proper maintenance, including washing and drying after use, extends their lifespan. For long-term use in chemical-rich environments, stainless steel muffs, though more expensive, offer greater durability and safety.
Stainless steel muffs, more chemically resistant than their zinc alloy counterparts, are a safer choice for extended use in environments with potential chemical exposure, despite their higher cost.
List of 18 Muff Manufacturers
*Including some distributors, etc.
Sort by Features
- Default
- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
Sort by Area
- United States of America
- Australia
- Poland
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NDS Technologies, Inc.
Clamps
Manufacturer Overview
NDS Technologies, Inc. was founded in 1990 with corporate headquarters in Vineland, New Jersey. The company is a developer, designer, and manufacturer of high-quality specialty glassware, plastic, and related products for scientific use in industry, government, and education. The company provides customer support, engineering, and manufacturing services to all customers and partners. The company provides a complete line of products from arsine generators to flasks to vials. The company offers manufacturing capabilities in many varieties of components such as chromatography, machining, and opto-electronics.
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OHAUS CORPORATION
LabJaws Clamps & Supports
Manufacturer Overview
OHAUS Corporation, established in 1907 and headquartered in Parsippany, New Jersey, USA, is a manufacturer of high-precision balances and scales. Its product range includes analytical balances, portable balances for fieldwork, industrial electronic scales for heavy-duty applications, and mechanical weighing scales. With ISO 9001:2008 certification, OHAUS ensures that its products meet global quality standards, catering to laboratory, education, industrial, and specialty markets worldwide. The company also provides additional support, offering technical guidance, marketing insights, educational resources such as training and webinars to complement its precision products.
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Humboldt Mfg. Co.
LAB CLAMPS
Manufacturer Overview
Humboldt Mfg. Co., founded in 1909 with headquarters in the USA, is a manufacturer and supplier of testing equipment used for evaluating construction and civil engineering materials. The company's products include hand-held thermometers, augers used for soil sampling, a CBR field test set designed for making relative strength determinations in the field, dynamic cone penetrometers for determining the in-situ CBR values of pavement base, as well as soil probe rods. Humboldt Mfg. Co.'s equipment is sold worldwide and used for testing soil, concrete, cement, asphalt, and aggregate materials in construction projects that include roads, bridges, tunnels, dams, and airports.
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StonyLab Inc.
Clamps
Company Overview
StonyLab Inc., established in 2016 and based in Nesconset, New York, USA, is a manufacturer and supplier of laboratory glassware and labware. The company's product range includes adapter & joint, flask, funnel, heating mantle, and oven. These products are essential for various laboratory tasks in chemical synthesis and biological analysis. The company serves sectors such as chemistry, biology, medical, and education. Its services include custom glassware creation, library synthesis, and chemical synthesis.
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Chemglass Life Sciences LLC
CLAMPS
Manufacturer Overview
Chemglass Life Sciences LLC, founded in Vineland, New Jersey, in 1946 is a manufacturer of OEM glassware, bioprocess cleanroom assembly, and custom metal and plastic. The company's product portfolio includes Custom Single-Use Bioprocess Containers, Chemistry Glassware, Cell and Tissue Culture Glassware, Sample and Chromatography Vials and Closures, and Reaction Vials. Their products are used in industries such as Food and Beverage, Pharmaceutical and Biotechnology Chemical and Petrochemical, biopharmaceutical, and healthcare. The company provides services such as Product Selection Guidance, Engineering Support, and Custom Manufacturing.
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Dixon Valve & Coupling Company, LLC
Muff Couplings
Company Overview
Dixon Valve & Coupling Company, LLC, founded in 1996 and headquartered in Wingfield, Australia, is a manufacturer and supplier of material transfer products. The company provides fluid transfer solutions such as hose couplings, valves, and swivels for a range of markets including mining, transport, and industrial commodities. It has sales and distribution centers in Australia, Singapore, and China. The company also offers services such as technical support and training, as well as various resources including whitepapers and interactive tools.
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Galvin Engineering Pty Ltd
Aluminium 100mm Muff Coupling Comp, 125 - 129mm Hose [Drill Pattern: ANSI 150]
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Muff Manufacturer Ranking
*Including some distributors, etc.Ranking as of November 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Dewater Products Pty Ltd. |
37.5%
|
| 2 | Maximus Industrial Group |
12.5%
|
| 3 | HoseTek |
12.5%
|
| 4 | The Hose Shed Gladstone |
12.5%
|
| 5 | Dixon Valve & Coupling Company, LLC |
12.5%
|
| 6 | Humboldt Mfg. Co. |
12.5%
|
Derivation Method
The ranking is calculated based on the click share within the muff page as of November 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
- Dewater Products Pty Ltd.: 2015 (9 years ago)
- Millenium Coupling Company: 2000 (24 years ago)
- Elgracool: 1992 (32 years ago)
Company with a History
- OHAUS CORPORATION: 1907 (117 years ago)
- Dixon Valve & Coupling Company, LLC: 1916 (108 years ago)
- Galvin Engineering Pty Ltd: 1930 (94 years ago)
Muff Manufacturers in United States
*Including some distributors, etc.
- NDS Technologies, Inc.
- Quark Glass
- OHAUS CORPORATION
- Humboldt Mfg. Co.
- StonyLab Inc.
- Rotocon
- United Scientific Supplies, Inc.
Global Distribution of Muff Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
Australia
|
9 | 52.9% |
United States of America
|
7 | 41.2% |
Poland
|
1 | 5.9% |
