Legines Brass 1/2 NPT Female × 1/2 NPT Female Coupling Coupler Hex Head Pipe Fitting 1200psi (Pack of 2), Pipe Fittings - Canada

Gsinodrs 3PCS Brass Pipe Fitting, 1/2 Female x 1/2 Male NPT

Joywayus Brass Coupling Pipe Fittings 1/2NPS Female x

Bwintech 2 Pcs 1/2 Female to 1/2 Female NPT Thread

Legines Brass 1/2 NPT Female × 1/2 NPT Female

SUNGATOR Brass Pipe Fitting, Coupling, 1/4 x 1/4

Legines Brass 90 Degree Elbow 1/2 NPT Female x 1/2 NPT Female

SANATO 3 Pcs 304 Stainless Steel Forging Hex Coupling

Legines Brass Reducing Coupling 1/2 NPT Female x 1/4 NPT Female

LTWFITTING 1/2 in. FIP Brass Pipe Coupling Fitting (5-Pack