Litorange 2 PCS Brass Bulkhead Coupling Both End 1/4 NPT Female,Outer Diameter 3/4-16UNF Brass Bulk Head Pipe Fitting Bulkhead Tank Fitting Coupler Coupling,15/16 Length (Pack of 2), Pipe Fittings - Canada

GOVALVE Brass Bulkhead Fitting - 3/8 NPT Female x 1/2

Beduan Stainless 1/4 NPT Female Bulkhead Coupler Thru-bulk Pipe Fitting (Full Female Thread) : Industrial & Scientific

KOOTNAS 2-Pack Solid Brass Bulkhead Fittings, 1/4 NPT Taper Female 3/4 Straight Male Thread Brass Connector with Metal Wave Ring, 1-1/2 Length Brass Coupling Fitting : Industrial & Scientific

Female thread - 1/4 NPT thread(1/2 Diameter); Male thread - 1/2 inch straight thread(3/4 Diameter).Fit min 0.75 diameter hole. Quality solid brass

Hooshing 1/4 NPT Female Brass Bulkhead Fitting 3/4

Litorange 2 PCS Brass Water Mini Ball Valve Shut Off Switch, 1/4

Joywayus 3/8 NPT Female x 3/4 Male Brass Bulkhead Fitting Bulk Head Pipe Fitting Bulkhead Tank Fitting Coupler : Industrial & Scientific

Litorange 2 PCS Brass Bulkhead Coupling Both End 1

【Extended Length】The length of the threaded is about 35mm, can be met more installation requirements. 【Solid Brass】The metal parts of bulkhead

2PCS 1/4” NPT Female Thread 1-1/2 Length Extended Brass Bulkhead Coupler 3/4 Outer Diameter Water Tank Connector Thru-bulk Coupling Pipe Fitting

Beduan 1/4 NPT Stainless Steel Female Bulkhead

【Extended Length】The length of the threaded is about 35mm, can be met more installation requirements. 【Solid Brass】The metal parts of bulkhead

Uenede 2PCS 1/4” NPT Female Thread 1-1/2 Length