S1-SS Series 316 Stainless-steel Hydraulic Quick Coupling
S1-SS is a 316 stainless-steel double-shut-off hydraulic quick coupling. The catalog lists sizes from 1/4 to 2 inches and FKM as the standard seal material.
Product features
316 stainless-steel coupling construction. The poppet valves close when disconnected and open automatically when coupled. A ball-locking mechanism holds the mating halves together. The catalog states conformity with ISO 7241-A.
Size, pressure and flow
| Body size (in) | Rated pressure (psi) | Rated flow (GPM) |
|---|---|---|
| 1/4 | 2000 | 3 |
| 3/8 | 2000 | 6 |
| 1/2 | 1500 | 12 |
| 3/4 | 1500 | 28 |
| 1 | 1000 | 50 |
| 1-1/4 | 1000 | 88 |
| 1-1/2 | 1000 | 220 |
| 2 | 1000 | 240 |
Operating conditions
| Item | Value |
|---|---|
| Standard | ISO 7241-A |
| Body material | Stainless steel 316 |
| Temperature range | -20–200°C |
| Standard seal | FKM |
Applications
For catalog-listed construction, forestry, agricultural, hydraulic-tool, oil, steel-mill and other industrial hydraulic connections.