Minimize leaks in your line—these fittings have a single barb that creates a smooth clamping surface for extra-tight connections.

Metal hose fittings have better durability than plastic barbed hose fittings.

Also known as ball-seat hose nipples, these fittings consist of a barbed shaft with a rounded end that sits inside a female threaded nut. When mated with a male threaded fitting, the rounded end presses tightly against the inside of the male threads for a better seal than a single-piece fitting. Once assembled, insert the barbed end into hose and secure with a clamp or a crimp-on hose ferrule.

Couplings consist of a plug and a socket that connect and disconnect quickly. Use them if you need frequent access to a line. They are designed for coolant applications up to 200 psi. Also known as coolant-line mold couplings.

Hook up faucets and other appliances to a water supply with these flexible hoses.

Attach conduit to a knockout in an outlet box or enclosure.

Attach conduit to a knockout in an outlet box or enclosure.

Connect to the end of conduit or a fitting to protect wires from abrasion when being pulled.

Join different sizes of conduit.

Attach conduit to a knockout in an outlet box or enclosure.

Attach conduit to a knockout in an outlet box or enclosure.

Attach conduit to a knockout in an outlet box or enclosure.

Secure threaded metal conduit fittings to a knockout in an outlet box or enclosure.

Because these grips resist absorbing water, they are less likely to crack or corrode than other types of plastics and metals.

Secure cords in washdown areas where there’s minimal space—these cord grips curve 90° to relieve stress from bending.