Check Valve In Tank 1" NPT P1010S-T

1" NPT INTANK CHECK VALVE

Brand 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. Auxilliary port for connection to unloader valve on pressure switch allowing motor to start without being under load. 
SPECIFICATIONS

• Max Pressure 450 PSI
• Tank thread 1" NPT
• Inlet thread 1" NPT
• Unloader port 1/8" NPT
• Cracking pressure 4 PSI
• Max Temp 400°F
• 1-1/2" hex x 3-15/16"
• Shpg 1-1/2 lbs.