This LTWFITTING Compression Unions are made of brass for durable. Designed for use with aluminum, copper and plastic tubing. Not for use with steel
Brass Fittings - Pipe & Fittings
LTWFITTING Assortment Kit 1/4 3/8 1/2 5/8 in. OD Compression Inserts, Brass Compression Fittings(Pack of 200) HF63PT46810MIX50 - The Home Depot
Sioux Chief 1/2 inch Lead-Free Brass FPT x FPT Coupling
This LTWFITTING Compression tube fitting is made of brass for durable. And it connects to tubing on one end and has an NPT male connector on the
LTWFITTING 1/2 in. O.D. Comp x 3/4 in. MIP Brass Compression
LTWFITTING 1/2 in. O.D. Comp Brass Compression Tee Fitting (5-Pack
LTWFITTING 1/2 in. O.D. x 1/2 in. MIP Brass Compression 90-Degree Elbow Fitting (20-Pack) HF698820 - The Home Depot
LTWFITTING 1/2 in. O.D. x 1/2 in. MIP Brass Compression 90-Degree Elbow Fitting (20-Pack) HF698820 - The Home Depot
Brass Fittings - Pipe & Fittings
LTWFITTING Assortment Kit 1/4 3/8 1/2 5/8 in. OD Compression Inserts, Brass Compression Fittings(Pack of 200) HF63PT46810MIX50 - The Home Depot
LTWFITTING 3/8 in. O.D. Comp x 1/2 in. MIP Brass Compression Adapter Fitting (20-Pack) HF686820 - The Home Depot
SIOUX CHIEF Union - Brass - 1/2 x 1/2 - Tube x Tube 909-121601
Compression - Brass Fittings - Fittings - The Home Depot