DESCRIPTION

--It is a 10-pound residual pressure valve. 

--The valve is used with any drum brake application where the master cylinder is located under the floor. 

--Input Threads: 3/8"-24.

--Output Threads: 3/16" compression fitting.

--When the master cylinder is under the floor, it is usually lower than the drums.

--Gravity and vibration can cause brake fluid to leak back to the master cylinder away from the drums, causing a loss of brake pressure. 

--This valve will act as a one-way check valve that prevents this type of bleed-back. 

--Without it, there is a good chance that the brakes will drag or give out completely.

--This valve also helps keep brake pressure constant in the drums. 

--The 10-pound valve will keep brake pressure in the drums at all times, giving a better response when you hit your brakes. 

--This valve is an inexpensive and necessary addition to your brake system.

--Package: including all items in the pictures.

Note: Professional Installation is Highly Recommended. Installation Instruction is NOT Included.