Minsup® Claw Couplings – Type A – BSP
Ensure safe and quick hose connections with Minsup claw couplings, ideal for air and water applications in industries like mining, compressor and air tool industries. These zinc-plated SG iron couplings, available in sizes 15mm to 50mm, feature BSP threads, safety pins, and are free from contaminants.
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Minsup® Claw Couplings are versatile and reliable hose connections suitable for a variety of applications. The Minsup® claw couplings are universally designed to connect hoses of differing sizes with ease, making them ideal for conveying air and water. Please note that they are not suitable for steam applications. They are widely used in industries such as underground and surface mining, mineral processing, compressor and air tool industries, and hire companies.
Key features of Minsup® Claw Couplings include standard coupling heads that ensure interchangeability across all sizes, regardless of whether the mating coupling is male, female, or hose tail. Moreover, all Minsup Claw Couplings comply with AS 2554 and AS 2660 standards for hose and hose assemblies for air and water, ensuring high quality and reliability in every connection.
Features
- Types: Female BSP x Claw Coupling, Male BSP x Claw Coupling, Hosetail x Claw Coupling, Safety Pin, Replacement Seal, Double Bolt Clamp, Double Bolt Clamp with Safety Claw
- Size Range: 15mm (1/2″), 20mm (3/4″), 25mm (1″)
- Thread Type: BSP
- Material: Zinc-plated SG Iron
- Applications: Compressed Air, Pressured Water Transfer.
- Safety: Locking Safety Pins for added security
- All threads are qualified and fittings are acid cleaned to ensure they are free from swarf and contaminants.
- Note: 500 PSI couplings come equipped with a standard rubber seal, do not use Rubber Bellow Seal as a replacement.
Male BSP Claw Coupling
| Size (inch) | A | B | C |
| 3/8″ | 57 | 43 | 35 |
| 1/2″ | 57 | 43 | 40 |
| 3/4″ | 60 | 46 | 40 |
| 1″ | 61 | 47 | 40 |
| 1 1/4″ | 65 | 51 | 40 |
Female BSP Claw Coupling
| Size (inch) | A | B | C |
| 3/8″ | 50 | 36 | 33 |
| 1/2″ | 50 | 36 | 27 |
| 3/4″ | 50 | 36 | 33 |
| 1″ | 50 | 36 | 40 |
Hosetail Claw Coupling
| Size (inch) | A | B | C | D |
| 3/8″ | 72 | 58 | 26 | 10.5 |
| 1/2″ | 90 | 76 | 43 | 13.5 |
| 3/4″ | 88 | 74 | 45 | 20 |
| 1″ | 88 | 74 | 45 | 25.4 |
| 1 1/4″ | 96 | 82 | 55 | 32 |
BSP Threaded Pipe Fitting Size Chart
| Size | Male Fitting End | Female Fitting End | Threads Per Inch | Actual Barb End | ||
|---|---|---|---|---|---|---|
| Metric Size (mm) | Imperial Size (inch) | Inner Diameter (mm) | Outer Diameter (mm) | Inner Diameter (mm) | Outer Diameter (mm) | |
| 6 | 1/8" | 3.18 | 10.16 | 10.16 | 28 | 3.18 |
| 7 | 3/16" | 28 | 4 | |||
| 8 | 1/4" | 6.35 | 13.66 | 13.66 | 19 | 6.35 |
| 9 | 5/16" | 19 | 8 | |||
| 10 | 3/8" | 9.53 | 17.17 | 17.17 | 19 | 9.53 |
| 15 | 1/2" | 12.7 | 21.51 | 21.51 | 14 | 12.7 |
| 18 | 5/8" | 14 | 15.88 | |||
| 20 | 3/4" | 19.04 | 27 | 27 | 14 | 19.04 |
| 25 | 1" | 25.4 | 33.93 | 33.93 | 11 | 25.4 |
| 32 | 11/4" | 31.75 | 42.59 | 42.59 | 11 | 31.75 |
| 40 | 11/2" | 38.1 | 48.48 | 48.48 | 11 | 38.1 |
| 50 | 2" | 50.8 | 60.47 | 60.47 | 11 | 50.8 |
| 65 | 21/2" | 63.5 | 76.09 | 76.09 | 11 | 63.5 |
| 80 | 3" | 76.26 | 88.87 | 88.87 | 11 | 76.26 |
| 100 | 4" | 101.07 | 114.14 | 114.14 | 11 | 101.07 |
| 150 | 6" | 152 | 165.12 | 165.12 | 11 | 152 |
Warranty
All products are covered by the full manufacturer’s warranty of 2 years. Should you have an item that is faulty we are happy to replace with a new one. Please contact us with details and/or photos of the fault as well as your contact details so we can discuss the issue and organise a replacement at our cost, or if you prefer we can provide a full refund. In some cases, we may request the item be returned to us depending on the issue.
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