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

6 Pack) Besosay Brass Coupler Reducer Adapter, 3/8 NPT Female x 3

1/2 NPT female coupling for connecting two pipes with the same diameter in a straight run For use with LP and natural gas, refrigeration, and

1/2 NPT Brass Coupling Female Coupler Pipe Fitting, 1/2 NPTF x 1/2 NPTF 5pcs

Quickun 304 Stainless Steel Pipe Coupling Fitting, 1/4

Brass Pipe Fitting,3/8 Inch NPT Male to 1/2 Inch NPT Female Brass

5-Pack) Besosay 1/2 NPT Brass Hex Nipple Coupler Pipe Fitting, 1

Hex Fittings

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

The coupling is a forging stainless steel 304 pipe fitting with female National Pipe Taper (NPT) threads for connecting and extending pipes going in

Pysrych Forged Stainless Steel 304 Pipe Fitting Coupling, 1-1/2 NPT Female x 1-1/2 NPT Female Coupler, Class 3000, 1pc

Brass Fittings at

Commodity 1/2 Inch Pex by 1/2 Inch Poly Adapter Coupling, Brass Construction

Brass Quick Release Coupling and CADAC Brass Hydraulic Quick Couplers

Brass Shut-off Coupling – OrbitOnline

PAP 1” Brass Coupling –

BRASS UNION COUPLING CTS 1/2 (15mm) Brass Union Coupling ISO Compression Type (CMI)