1" FNPT Twist Lock Universal Coupler (Box of 10) 553 This 1/4" NPT Milton® micro

This 1/4" NPT Milton® micro filter is supplied with a pre-assembled internal automatic overnight drain

Flexibility in reading styles

this plug includes a 3/8" hose barb

7-1/2" body length

Designed with a rugged and ergonomic handle grip

1" FNPT Twist Lock Universal Coupler (Box of 10) 553 This 1/4" NPT Milton® microMilton 1" FNPT Twist Lock Universal Coupler (Box of 10) This 1" FNPT twist lock universal coupler is made of malleable iron and comes complete with safety clip. These couplers with two claws are great for construction, highway maintenance, mining mobile compressors, agriculture and tool rental shop applications. Also known as crowfoot, claw type or Chicago style couplers, these twist lock universal couplers have a maximum working pressure of 150 PSI.