Description
Stainless Steel ISO A Quick Couplings
ISO A stainless steel quick couplings are a type of quick coupling used for connecting and disconnecting fluid lines in various industrial applications. They’re known for their durability, corrosion resistance, and ease of use. Compliant with the ISO 7241 standard Series A Design, ensuring compatibility with other ISO A couplings from different manufacturers.
Features
Specifications
Body Material: Stainless Steel SUS304 or SUS316
Body Size: 1 1/4″ (331.5mm)
Seal Material: FKM
Max. Working Pressure: 140 bar / 2030 psi
Burst Pressure Coupled: 420 bar / 6090 psi
Burst Pressure Male: 450 bar / 6526 psi
Burst Pressure Female: 420 bar / 6090 psi
Rated Flow: 288 L/min / 76 US gpm
Flow Rate Surge: 865 L/min / 288 US gpm
Max. fluid loss per disconnect: 60 ml
Threads Option: 1 1/4″ BSPP Female / 1 1/4“ NPT Female
Coating: no coating needed
Interchangeable
| Manufacturer | Male (NPT) | Female(NPT) | Male(BSP) | Female(BSP) |
|---|---|---|---|---|
| AKJia IAS Series | IAS-31.5 M NPT1 1/4 | IAS-31.5 F NPT1 1/4 | IAS-31.5 M G1 1/4 | IAS-31.5 F G1 1/4 |
| Stauff IA Series | IA-31-M-NF20-V-W5 | IA-31-F-NF20-V-W5 | IA-31-M-G20-V-W5 | IA-31-F-G20-VT-W5 |
| DNP PAVX Series | PAVX.3031.013 | PAVX.3031.012 | PAVX.3031.003 | PAVX.3031.002 |
| Holmbury IAS Series | IAS 32-M-20 N | IAS 32-F-20 N | IAS 32-M-20 G | IAS 32-F-20 G |
| Parker 6600 Series | parker 6600 series only 1/4″ to 1″, not list in their catelogue | |||
| Faster NV Series | – | – | – | – |
| Dixon K Series | – | – | – | – |
| Stucchi BIR Series | – | – | – | – |
Applications
- Corrosive fluids and environments
- Marine
- Oil and gas
- Chemical
- Pharmaceutical
- Nuclear
Additional information
| Weight | N/A |
|---|---|
| Body material | SUS304, SUS316 |
| body size | 1 1/4“(31,5) |
| Seal Material | FKM |
| Threads | BSPP 1-1/4, NPT 1-1/4 |
| Parts | Female, Male, Set |
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Print Your Logo or something
We can supply free laser printing service on the quick couplers. It can be your own logo, item numbers, and something special for your requirement. In the checkout page, there would be an addtional text, you can describe your requirements, then we will contact you with email to discuss with you and take you pictures to let you check. If you are a small business owner that you would have your own brand products
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