APPROVED VENDOR BRASS UNION,3/4 IN,FNPT - Metal Pipe Fittings

Galvanized Union - 4 Inch NPT Thread

RELIABILT 3/4-in Black Iron Union Fitting in the Black Pipe & Fittings department at

BMI 1/4 Inch NPT Galvanized Union

DANFOSS POWER SOLUTIONS (AEROQUIP INC-ALTERNATE) Brass Female NPT Coupling 3300X12 Hydraulic Supply Co.

912941 304 Stainless Steel Reducing Coupling, FNPT, 1 x 3/4 Pipe Size - Pipe Fitting

1/4 X 1/4 NPT Brass Nipple Pipe Fittings Equal Adapter Union Male Threaded Hex Straight Connector Couplings Hose Extender, Pack of 5 : Industrial & Scientific

LTWFITTING 3/4 in. FIP x 1/2 in. FIP Brass Pipe Reducing Coupling Fitting (5-Pack) HF98R12805 - The Home Depot

DERPIPE Cast Pipe Fittings Union - 3/4 NPT Female x 3/4 NPT Male Stainless Steel 304 Fitting,Class 150

3/4 in Union Galvanized Malleable Iron with Brass x Iron Seat 150 lb Threaded FNPT Domestic

3/4 in x 3/4 in Fitting Pipe Size, Nylon, Dielectric Union - 447N76

Male Union Brass Compression Fittings