4.07 in 1/2 in Hydraulic Quick Coupling Set

SafeWay’s S40 Series is a general purpose, double shutoff fluid transfer quick coupling available with either a rugged ball valve or leak-free, high flow poppet valve. The S40-4 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.

• 1/2 in body size meets dimensional requirements of ISO 5675
• Two-way (double acting) sleeve of the S40 Series allows one-hand connect or disconnect when the coupling is clamp or bulkhead mounted
• Available in body sizes from 1/4 in to 1/2", in a variety of thread sizes and styles
• Double shut-off design available with either a rugged ball valve or leak-free, high flow poppet valve
• 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
• All poppet valve models are 100% leak tested before leaving the factory
• Steel products feature RoHS Compliant plated surfaces (silver appearance)
• Dust plugs and dust caps available
• Heavy-duty double break-away clamp available
• Heavy-duty snap-rings for bulkhead mounting available
• Method of obtaining and presenting performance data conforms to ANSI (NFPA) T3.20.2.r2, Hydraulic fluid power - Quick action couplings - Test methods