SMARTLOCK UNION STRAIGHT

Metal to metal sealing technology.

Connects same-sized copper/aluminum tube to copper/ aluminum tube.

No brazing, no flaring, no leaking and no special tool required. 

• Available Sizes:
• UNST1400 (1/4")
• UNST3800 (3/8")
• UNST1200 (1/2")
• UNST5800 (5/8")
• UNST3400 (3/4")
• UNST7800 (7/8")