A built-in shut-off valve stops airflow when the fittings are disconnected from tubing.

Made of brass, these fittings have good corrosion resistance.

These fittings won’t absorb moisture, so they’re good for water and high-humidity air applications.

Withstanding temperatures up to 300° F, these fittings have the highest temperature rating of all our push-to-connect tube fittings for air and water.

These fittings keep their strength in moist environments and meet NSF/ANSI 61 for drinking water. Also known as instant fittings.

Also known as instant fittings, these chemical-resistant plastic fittings connect to tubing with a push, and an internal gripping ring and fluoroelastomer O-ring hold the tubing tight.

Also known as instant fittings, they connect to tubing with a push, and an internal gripping ring and O-ring hold the tubing tight. Use in applications up to 150 psi.

Choose these metal fittings when you need better durability than our plastic push-to-connect fittings.

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

Also known as universal casters, press-fit these casters into standard 1" OD wire shelving posts.

Also known as universal casters, press-fit these casters into standard 1" OD wire shelving posts.

Also known as twin‐wheel casters, these lightweight and economical casters are often used on furniture and displays.

Polyurethane wheels combine the abrasion resistance of plastic with the shock-absorbing qualities of rubber. They can be used on smooth or rough floors and in areas with debris.

Soft rubber wheels are shock absorbing and provide good traction on rough surfaces. They also dissipate static to protect sensitive electronic equipment from electrostatic discharge.

Press-fit these casters into sockets on Rubbermaid carts with a 7/16" Tube OD.

These casters are offered with low mount heights to keep equipment like business machines and display fixtures stable.

Use these general purpose casters in a variety of applications.

Customize the length of your stem by adding any 1/2" dia. Grade 8 bolt through the unthreaded hole in the frame.

Use these general purpose casters in a variety of applications.

Insert any 1/2" dia. Grade 8 bolt through the unthreaded hole in the frame to create a custom-length stem.

Also known as twin-wheel casters, these lightweight casters are often used on furniture and displays.

Rubber wheels on these casters dissipate static to protect static sensitive electronic equipment from electrostatic discharge.

Polyurethane wheels combine the abrasion resistance of plastic with the shock- and sound-absorbing qualities of rubber. Use them on smooth or rough floors and in areas with debris. Their 304 stainless steel frame is corrosion resistant.

The soft rubber wheels are quiet, shock absorbing, and provide good traction on rough surfaces. Their 304 stainless steel frame is corrosion resistant.

Designed for sanitary environments such as food plants, use these casters to move machinery, carts, furniture, and other equipment while compensating for uneven floors.

The stem on these casters fits into square tubing and can also be bolted to angle iron.

The 90° angle bracket mounts into square tubing and can also be bolted to angle iron.

Refurbish a worn valve by threading in one of these replacement cores.

Snap these valves into tubeless tire rims.

Cut the supply of water or gas.