3/4" NPT INTANK CHECK VALVEBrand new brass construction air check valve. Threads directly into tank port. Allow one way airflow from compressor to tank while preventing air from leaking backward from tank thru compressor. Auxillary port for connection to unloader valve on pressure switch to allow motor to start without being under load. One piece construction.
SPECIFICATIONS- Max Pressure 400 PSI
- Tank thread 3/4" NPT
- Inlet thread 3/4" NPT
- Unloader port 1/8" NPT
- Cracking pressure 4 PSI
- Temp range -250F to 350F
- 1-3/16" hex x 3-15/16"
- Shpg 1 lb.