Brass Pipe Fitting, 1/2 NPT Female Bulkhead Coupling, 1.5 Length, Pack of 5

1/2 NPT female coupling for connecting 1/4 inch NPT fittings through a bulkhead For use with LP and natural gas, refrigeration, and hydraulic

Everbilt 1/2 in. Polyoxymethylene Bulkhead Union With Washer

1/4 NPT female coupling for connecting 1/4 inch NPT fittings through a bulkhead For use with LP and natural gas, refrigeration, and hydraulic

Brass Pipe Fitting, 1/4 NPT Female Bulkhead Coupling,1.5 Length, Pack of 5

Metaland 1 Male Brass Water Tank Connector Bulkhead Tank Fitting for Rain Barrels, Aquariums, Tubs, Pools : Patio, Lawn & Garden

Litorange 2 PCS Brass Bulkhead Coupling Both End 1/4

SAE Standard Dryseal Threads Brass Female Bulkhead Coupling Pipe

Brass Pipe Fitting, 1/2 NPT Female Bulkhead Coupling

DOT Compression style fittings for repairing truck and trailer air brake lines. For Use in air brake Systems on semi-trucks, trailers, buses, mobile

Legines Brass DOT Air Brake Male Connector Fitting, Connect 3/4 OD Nylon Tubing to 1/2 NPT Male Pipe, 2 pcs

SAE Standard 1/8 1/4 3/8 Pipe Size Male NPT Brass Pipe Fitting

Metaland 1 Male Brass Water Tank Connector Bulkhead Tank Fitting for Rain Barrels, Aquariums, Tubs, Pools : Patio, Lawn & Garden

Hooshing Brass Bulkhead Fitting 3/8 Female 1/2 Male Threaded Water Tank Connector with Rubber Ring : Industrial & Scientific

Female coupler for connecting 1/2 NPT fittings through a bulkhead Brass for corrosion resistance, ductility at high temperatures, and low magnetic

Legines Brass 1/2 NPT Female Bulkead Coupling Bulk

1/8 NPT x 1.5 Length Brass Bulkhead Terminal Bolt Air Brake

Brass Pipe Fittings - NPTF Couplings (28-061)