Milton 691BK 1/4" FNPT Straight Head Air Chuck (Box of 50) Sight Glass These double wall tanks feature:

These double wall tanks feature:

Flow: 37 GPM Air Inlet Port: 1/4" NPT Body Construction: Alum / Polypro Diaphragms: Buna N Balls: Acetal Seats: Aluminum UL Listed: No Air Consumption: 40CFM @ 80 PSI Bolt Pattern: 4

No longer worry about trip hazards associated with cords and hoses stretched for great distances across your floor

3" IN-Floor Assembly

Milton 691BK 1/4" FNPT Straight Head Air Chuck (Box of 50) Sight Glass These double wall tanks feature:1 4" FNPT Straight Head Air Chuck (Box of 50) 1 4" female national pipe thread Maximum air pressure of 150 pounds per square inch Closed sealing type air chuck These are not for use with an inflator pressure gauge. These 1 4" FNPT straight head air chucks are designed and manufactured to exacting standards. These closed or sealing type chucks offer a maximum air pressure of 150 PSI. These are not for use with an inflator pressure gauge.