Milton 788 3/8" FNPT T-Style Coupler (Box of 10) 55 Gal. Drum 7 mm or 1/2″ OD

7 mm or 1/2″ OD Electrical Cord

1/4"  NPT - Female

Bolt on style Rubber Arm Pad

All brass body with plated steel ball

Check Ball: Spring-Loaded Internal Ball Check

Milton 788 3/8" FNPT T-Style Coupler (Box of 10) 55 Gal. Drum 7 mm or 1/2″ OD3 8" FNPT T Style Coupler (Box of 10) 3 8" female national pipe thread Maximum of 300 pounds per square inch Air flow of 40 standard cubic feet per minute Maximum temperature of 250 degrees Fahrenheit Buna N seal 3 8" FNPT T style couplers offer a maximum inlet pressure of 300 PSI and are ideal for industrial application. These brass couplers have air flow of up to 40 SCFM and are complete with a Buna N seal.