Blower Relief Valves gauge they have a 1/4" BSPP

they have a 1/4" BSPP thread to fit within a 14

These fittings are made from high-quality 6061-T6 billet aluminum and hard anodized for added durability

All our hose ends are fully rotatable after assembly and finished with a sleek

plus the fitting length

while the -6 through -12 sizes are made with Speedflow’s unique formed bends

Blower Relief Valves gauge they have a 1/4" BSPPBlower Relief Valves Speedflow has been producing high quality valves for over 25 years, and our blower relief valves are a result of this ongoing evolution. These valves are designed to be screwed into a supercharger gear case or other applications where pressure relief is needed. These valves ensure reliable pressure control, helping to maintain optimal performance in high pressure environments.