Adjust the flow rate as needed.

Set your flow rate and then adjust it as necessary; these valves maintain flow rate despite pressure changes in the system.

When input pressure varies, use these valves to maintain a consistent pressure.

Lock the handle using a padlock.

Turn the knob to gradually adjust the amount of flow.

Push or pull the toggle handle to control flow.

Also known as check valves, these open to allow flow in one direction and close when flow stops or reverses.

The pressure setting on these valves cannot be adjusted while they are installed.

Set a specific pressure and these valves will maintain it by diverting excess fluid to a tank.

Add air and hydraulic fluid to high-pressure struts, tanks, and hydraulic accumulators—these fill valves withstand pressures up to 5,000 psi.

Use these couplings at pressures up to 6,500 psi. They consist of a plug and socket that connect and disconnect quickly. Use them if you need frequent access to a line. They are compatible with Snap-Tite H-Shape plugs and sockets.

Ideal for lines with rapid changes in pressure and flow, these couplings have threads that lock them together. They connect more securely than push-to-connect couplings, whose bearings wear out in high-impulse conditions.

Made of brass with a steel wing nut, these couplings are tough enough to handle occasional drops to concrete and frequent connections on dump truck, oil rigs, and other heavy duty equipment. Compared to push-to-connect couplings, these are threaded, so they're easier to connect when there's pressure in your line.

Use these couplings at pressures up to 5,000 psi. They consist of a plug and socket that connect and disconnect quickly. Use them if you need frequent access to a line. They are compatible with International Standard ISO A-shape plugs and sockets.

Use these couplings at pressures up to 5,000 psi. They consist of a plug and socket that connect and disconnect quickly. Use them if you need frequent access to a line. They are compatible with International Standard ISO B-shape plugs and sockets.