JB U1-6D 3/8" SAE x 1/2" MPT Adapter the metal-to-metal contact creates the

the metal-to-metal contact creates the seal without the need for additional gaskets or tape on the flare side

For contractors managing pneumatic control system maintenance

a high-precision #42 burner orifice designed for specific gas furnace manifolds

leak-free seat

JB U1-6D 3/8" SAE x 1/2" MPT Adapter the metal-to-metal contact creates theThe JB Industries U1 6D is a high performance half union flare adapter designed for professional HVACR applications. Engineered for the rigors of field use, this adapter features a 3 8" SAE flare connection by a 1 2" MPT (Male Pipe Thread), facilitating a secure transition between refrigeration lines and threaded components. Forged from premium C360 and C370 brass in the USA, the U1 6D provides superior tensile strength and corrosion resistance