2 x Brass 1/2" Fuel Oil Water Fittings Hose Barb Tail Fitting suit 1/2" BSP NPT,Hose Barb Tail Fitting suit 1/2" BSP NPT 2 x Brass 1/2" Fuel Oil Water Fittings,These fittings screw into a 1/2" female BSP or NPT thread.suit 1/2" BSP NPT 2 x Brass 1/2" Fuel Oil Water Fittings Hose Barb Tail Fitting.

2 x Brass 1/2" Fuel Oil Water Fittings Hose Barb Tail Fitting suit 1/2" BSP NPT

2 x Brass 1/2" Fuel Oil Water Fittings Hose Barb Tail Fitting suit 1/2" BSP NPT
These fittings screw into a 1/2" female BSP or NPT thread.