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

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

Also known as Schedule 10 fittings, these are thin, lightweight, and corrosion resistant.

Also known as Pressure Class 150 flanges, these corrosion-resistant flanges are designed for low-pressure pipe applications.

Also known as ANSI flanges.

Bolt two flanges of the same size together with a gasket to create an access point in a pipe line.

FM-approved for fire protection applications, these flanges are cast iron, so they're brittle and can be quickly opened by hitting them with a sledge hammer.

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

With thicker, stronger walls than our standard-wall butt-weld pipe fittings, these fittings stand up to your high strength applications.

These flanges are for low-pressure applications in noncorrosive environments.

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

The galvanized finish on these Pressure Class 150 flanges provides fair corrosion resistance.

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

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

Combine an adapter with a two-piece pipe flange (sold separately) to build a customized flange connection for noncorrosive environments.

The flanged ends on these expansion joints rotate for easy bolt hole alignment during installation.

The PTFE body on these expansion joints has a super-smooth surface that stands up to corrosive chemicals.

These expansion joints have a double-bulb design for extra movement and vibration absorption.

Also known as KF, QF, and NW fittings, these fittings are for high-vacuum applications, such as vacuum coating and heat treating, leak testing, and analyzing gases.

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.

Couplings are metal, which has better durability than plastic cam-and-groove hose couplings. They consist of a plug and a socket that connect and disconnect quickly. Use them if you need frequent access to a line. To connect, insert the plug into the socket and push the levers down.