Product Features
S40 Series - Push To Connect Design
Complete Coupler
SafeWay’s S40 Series is a general purpose, double shut-off fluid transfer quick coupling available with either a rugged ball valve or leak-free, high flow poppet valve. The S40 Series was the first two-way (double acting) sleeve quick coupling, introduced by SafeWay in 1969 as our first product. The S40 Series is widely used wherever the ease and convenience of one-hand connection or disconnection is desired. It is original equipment on a wide variety of agricultural and mobile equipment
- Two-way (double acting) sleeve of the S40 Series allows one-hand connect or disconnect when the coupling is clamp or bulkhead mounted.
 - Double shut-off design available with either a rugged ball valve or leak-free, high flow poppet valve.
 - All poppet valve models are 100% leak tested before leaving the factory.
 - Reliable and durable ball locking mechanism provides smooth operation time after time.
 - Critical parts are hardened for long service life.
 - Two-way sleeve design allows implement break-away when the coupling is clamp or bulkhead mounted.
 - Interchangeable half-for-half with Parker/Pioneer 4200 Series.
 
Product Specifications
| Ball or Poppet Valve | Ball | 
|---|---|
| Brand | Safeway | 
| Connect Under Pressure | No | 
| Coupler Body / Coupler Tip | S45-6 / S71-6 | 
| Coupler Body Size | 3/4 Inch | 
| Coupling Product Category | Hydraulic Quick Coupling | 
| Coupling Sub Product Category | Complete Coupling | 
| Interchange Numbers | A42004MB, S40-6 | 
| Largest Diameter | 1.50 Inch | 
| Max PSI | 3000 PSI | 
| Rated Flow | 12 GPM | 
| Sleeve Operation | Push to Connect | 
| Thread Size | 3/4 - 14 NPT | 
| Wrench Flats | 1-1/4 Inch | 
