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) : Industrial & Scientific

Joywayus 1/4 NPT Female 1/2 Male Brass Bulkhead Fitting Bulk Head Pipe Fitting Bulkhead Tank Fitting Coupler : Industrial & Scientific

KOOTNAS 2-Pack Solid Brass Bulkhead Fittings, 1/4 NPT Taper Female 3/4 Straight Male Thread Brass Water Tank Connector with 4 Rubber Rings 4 Silicone Rings, for Tank Body, Wooden Barrels, etc

Boeray 2pcs Bulkhead Brass Pipe Fitting 1/4 Inch NPT Female Thread to 1/4 Inch NPT Female Thread 1.5 Inch Length Outer Diameter 3/4-16 Bulkhead Coupling Bulkhead Tank Fitting Frame Hose Connector

Uenede 2PCS Solid Brass Bulkhead Fitting 3/8”Female x

Hooshing 1/4 NPT Female Brass Bulkhead Fitting 3/4 Outer Diameter Straight Thread Connector with Metal Wave Ring and Gasket Bulkhead Coupling : Industrial & Scientific

Hourleey Solid Brass Bulkhead Fitting, 1/2 Female 3/4 Male GHT Solid Brass Water Tank Connector Theaded with Rubber Ring (2-pack) : Industrial & Scientific

2 PCS Brass Bulkhead Coupling Both End 1/4 NPT Female,Outer Diameter 3/4- 16UNF

Legines Brass Bulkhead Fitting 1/4 NPT Female Bulk head Pipe Fitting Bulkhead Coupling（3/4-16UNF) 0.98 Male, 15/16 Length (Pack of 2) : Industrial & Scientific

GASHER 2PCS Solid Brass Bulkhead Fittings Bulk Head Pipe Fitting 1/8 FNPT - 5/8 MUNS Length-1.5 Inch

Joywayus 3/8 Female 1/2 Male Soild Brass Water Tank Connector Bulkhead Tank Fitting With 2 Rubber Ring Stablizing : Industrial & Scientific

Vis Brass Pipe Fitting Bulkhead Coupling 1/8 NPT

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) : Industrial & Scientific

★ Material:, Heavy Duty Brass,strong and durable., Operating temperatures range from -53 to 121 degrees C (-65 to 250 degrees F)., ★ Tip: 1. 2. These

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