BIR Series Poppet Interchange Couplers ISO A – Quick Disconnect
Price range: $7.52 through $562.71
The BIR Series ISO A Interchange Couplers are one of the most popular designs worldwide, due to their durability and use of a poppet style valve for the sealing mechanism. The BIR series features a zinc plated steel coupler and zinc plated hardened steel nipple with nitrile seals. They are available from 1/4 to 2 inches in size, to cover the various fields of hydraulic applications.
FEATURES
Size range: 1/4” thru 2”
Port options: NPT, SAE, BSP
Interchanges with ISO A
Working pressure: 13-35 MPa/1885-5075 psi range
• Positive-stop valving prevents flow checking
• Large diameter hardened steel sleeves
resist deformation for maximum life
• Suitable for open or closed center hydraulic system
Applications:
- Agricultural and mobile equipment
- Industrial plants
Compatibility Chart (Full Chart in Product Gallery)
| Stucchi | Aeroquip | Faster | Hansen | Parker | Dixon | Safeway | Snap‑Tite |
| F. BIR 14 NPT | 5601-4-4S | ANV-14-NPT-F | 2-I-16 | 6601-4-4 | 2KF2 | S565-2 | 61C-4-4 |
| F. BIR 38 NPT | 5601-6-6S | ANV-38-NPT-F | 3-I-21 | 6601-6-6 | 3KF3 | S565-3 | 61C-6-6 |
| F. BIR 12 NPT | 5601-8-10S | ANV-12-NPT-F | 4-I-26 | 6601-8-10 | 4KF4 | S565-4 | 61C-8-8 |
| F. BIR 34 NPT | 5601-12-12S | ANV-34-NPT-F | 6-I-31 | 6601-12-12 | 6KF6 | S565-6 | 61C-12-12 |
| F. BIR 100 NPT | 5601-16-16S | ANV-1-NPT-F | 8-I-36 | 6601-16-16 | 8KF8 | S565-8 | 61C-16-16 |
| M. BIR 14 NPT | 5602-4-4S | ANV-14-NPT-M | 2-A-16 | 6602-4-4 | K2F2 | S561-2 | 61N-4-4 |
| M. BIR 38 NPT | 5602-6-6S | ANV-38-NPT-M | 3-A-21 | 6602-6-6 | K3F3 | S561-3 | 61N-6-6 |
| M. BIR 12 NPT | 5602-8-10S | ANV-12-NPT-M | 4-A-26 | 6602-8-10 | K4F4 | S561-4 | 61N-8-8 |
| M. BIR 34 NPT | 5602-12-12S | ANV-34-NPT-M | 6-A-31 | 6602-12-12 | K6F6 | S561-6 | 61N-12-12 |
| M. BIR 100 NPT | 5602-16-16S | ANV-1-NPT-M | 8-A-36 | 6602-16-16 | K8F8 | S561-8 | 61N-16-16 |
| Weight | 1 lbs |
|---|---|
| Dimensions | 4 × 2 × 2 in |
| Coupler Type | Coupler (Female), Nipple (Male) |
| Coupler Size | 1/4", 3/8", 1/2", 3/4", 1", 1 1/4", 1 1/2", 2" |
| Coupler Thread | NPT, SAE |
