Use these corrosion-resistant fittings in a low-pressure pipe line.

Unlike other stainless steel fittings, these are made in the U.S.A. for superior quality. As another marker of quality, they come with a certificate with a traceable lot number and test report that guarantees material composition.

The male threads on these fittings have a sealant applied for extra leak protection.

Use these heavy duty, corrosion-resistant fittings in high-pressure flow applications.

Also known as ANSI flanges.

Use these fittings in extreme-pressure conditions up to 15,000 psi.

Bolt two same-size flanges together with a gasket to create an access point within a pipe line.

Socket-connect fittings are easier to weld than butt-weld fittings because the fitting doesn't need to align perfectly to the pipe. Slip the pipe into the socket and weld.

Use these heavy duty forged flanges for high-pressure applications.

To relieve pressure, siphon liquid, or take samples in lines where corrosion is a concern, these bleed rings act as a port between two pipe flanges in systems operating up to 1,200 psi. They're stainless steel, so they resist rusting.

Use these fittings for low-pressure applications in noncorrosive environments.

Assortments contain threaded pipe in various lengths.

The threads on these fittings have clockwise (right-hand) threads on one end and counterclockwise (left-hand) threads on the other end.

Made of galvanized steel, this Schedule 40 pipe has fair corrosion resistance and is designed for low-pressure applications.

The male threads on these fittings have a sealant applied for extra leak protection.

These fittings can stand up to high-pressure applications. Use them in noncorrosive environments.

Also known as Pressure Class 1500 steel flanges, these have the strength to handle high pressures.

For use in noncorrosive environments, these fittings have better strength than our low-pressure iron and steel pipe fittings.

With better strength than our low-pressure steel flanges, these are for use in medium-pressure applications.

Typically used with medium-pressure galvanized iron and steel threaded pipe fittings. Also known as Schedule 80.

The strongest steel fittings we offer, these can withstand extreme-pressure applications.

Butt-weld fittings allow for a smooth, flush connection that provides maximum flow.

Typically used with standard-wall and low-pressure iron and steel unthreaded pipe fittings. Also known as Schedule 40.

Socket-connect fittings are easier to weld than butt-weld fittings because the fitting doesn't need to align perfectly to the pipe. Slide the pipe into the socket and weld.

Forged for extra strength, these heavy duty unthreaded flanges can withstand high-pressure applications.

Tap into your line in systems operating up to 1,400 psi to vent pressure, drain liquid, or take samples. Made of black-coated steel, these bleed rings should be used in dry environments to prevent rusting.

Typically used with extreme-pressure iron and steel unthreaded pipe fittings. Pipe is also known as Schedule XXH .

Install and remove these high-pressure brass fittings with a socket wrench or hex key (sold separately).

Typically used with low-pressure brass and bronze threaded pipe fittings.

Used in low-pressure pipe lines, these brass fittings have a plating that makes them shiny and improves corrosion resistance.

Plated with nickel, these brass fittings resist rust better than steel and unfinished brass fittings. Select them when you need more strength in corrosive environments to handle higher pressures than our low-pressure fittings.

Typically used with precision extreme-pressure brass and bronze threaded pipe fittings.

Typically used with brass and bronze unthreaded pipe fittings.

These all-metal expansion joints can handle high temperatures up to 800° F.

Joints are for one-way flow and are meant to be used in pairs—one joint serves as the supply line while the other serves as the return line.

Joints are for one-way flow and are stainless steel for excellent resistance to corrosion caused by fluid flowing through them.

Joints are for two-way flow and are stainless steel for excellent resistance to corrosion caused by fluid flowing through them.

Use in low-pressure applications up to 150 psi.

With a nickel-plated finish, these compression fittings resist corrosion better than plain brass fittings.

Use these fittings at pressures up to 9,700 psi. Also known as instrumentation fittings, they are made to tight tolerances for use in high-precision applications. They are compatible with Swagelok®, Let-Lok, and Parker A-Lok fittings.

A single sleeve (ferrule) bites into tubing as you tighten the nut, creating a strong seal. The nut and sleeve are included.

The thick walls of these fittings can withstand more than twice the pressure of standard compression fittings.

Use these barbed fittings in low-pressure steam applications up to 150 psi. Slide the barbed end into hose and secure with a clamp.