3/8" FNPT H-Style Coupler - 4-Pieces Package Type:Box of 5 Skin-Cards The durable design is made

The durable design is made of an aluminum die-cast body which comes with a balanced piston

Has a maximum inlet pressure of 300 PSI and a basic flow size of 3/8"

DP style cam and groove dust plugs conform to military specification 27487

The Milton 5 In One® Universal Industrial Safety Exhaust couplers are designed to safely bleed off air pressure before releasing the connector

Not recommended for use with high-vibration tools (impact wrenches

3/8" FNPT H-Style Coupler - 4-Pieces Package Type:Box of 5 Skin-Cards The durable design is madeFour pack of 3 8" FNPT H style couplers are used in larger tool applications requiring more SCFMs. With a basic flow size of 3 8", these couplers have a maximum pressure of 300 PSI and a maximum air flow of 67 SCFM. Made of case hardened steel, these couplers are complete with Buna N seals.