RS Hydraulics is your one - stop - shop for any & all of your hydraulic & air ride suspension related needs.

We are working to bring you a wide selection & price range. If you do not see what you are looking for here on our site please call our shop. We can acquire virtually any part, kit, service you seek.

RS also provides custom fabrication for cars, trucks, bikes & more.

Online Store - Hydraulic Kits, Parts & Accessories

Call our shop at (408) 971-9888 today for more information

The Check Valve is a directional valve that is responsible for holding the vehicle up after being lifted. Larger Check Valves allow higher volumes of oil to flow through. Available in 3/8M, 3/8F, 1/2F and 1"F.


1 inch Femail


Half Inch Female

3/4 inch Female

3/8 inch Male

3/8 inch Female