موصل كام وثقب نوع D 3 بوصة × أنثى NPT | U-Tite | ألومنيوم

Handles like a dream on our water transfer line, the threads on the female NPT end are clean and bite right away without any wobble. The aluminum body feels solid for the price and the hand-tight cam levers lock on in seconds, no tools needed.

I’ve been using this 3" aluminum coupler for a week now, and the hand-tight connection is surprisingly solid—no tools needed, yet it seals perfectly on the female NPT threads.

Took a chance on this 3-inch aluminum coupler for a water line project and the cam levers lock securely without any fuss. The NPT threads mated up smoothly with my existing fittings. Solid aluminum build feels durable enough for regular use.