One Half Inch NPT Top Inlet Unloader Pilot Check Valve All In One With 36 Inch Throttle Control Cable For Six Point Five HP Gas Air Compressors And Below 140 To 175 PSI

All-in-One Unloader Pilot Valve for 6.5HP Gas Compressors
✔️ 1/2in NPT top inlet, brass body, single valve assembly

This all-in-one valve combines a pilot valve, discharge unloader valve, and a check valve into a single brass assembly for gas powered air compressors. It is designed for 1/2in NPT inlet and outlet on engines up to 6.5HP and supports standard throttle control configurations.

✅ 1/2in NPT inlet and 1/2in NPT outlet (top inlet)
✅ All-in-one valve: pilot valve, discharge unloader, and check valve
✅ 30 CFM flow, 10-50 psi differential
✅ Brass construction for outdoor use
✅ Manual hand unloader toggle and brass vent muffler included
✅ 36 in throttle control cable option for 6.5HP engines and below
✅ Compatible with 80-500 psi throttle range

💡 What is an all-in-one unloader valve used for in gas powered air compressor systems?

It's handy for keeping startup smooth and the cycling predictable by coordinating unload and engine throttle.

• Helps unload pressure at shutdown to prevent engine stall
• Combines pilot, unloader and check functions to simplify plumbing
• Works with throttle control cables to signal run vs idle
• Suitable for systems delivering roughly 140 to 175 psi