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.

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

Also known as Code 61 SAE hydraulic 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.

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.

Also known as Pressure Class 125 flanges, these are for use in low-pressure applications. Flanges are aluminum, which is lightweight with good corrosion resistance.

Designed for medium-pressure applications, these fittings have better strength than our low-pressure aluminum pipe fittings.

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

Bolt two same-size flanges together with a gasket to create an access point within a line. They are also known as Pressure Class 150 flanges. They have thick, strong walls to handle heavy duty industrial plumbing and water supply applications, such as water processing, waste water treatment, and irrigation.

Use these polypropylene flanges in outdoor environments—they resist the damaging effects of ultraviolet light. They have the chemical resistance to stand up to acids, solvents, and other harsh substances. Bolt two same-size flanges together with a gasket to create an access point within a line. Flanges are also known as Pressure Class 150 flanges.

Bolt two same-size flanges together with a gasket to create an access point within a line. Made of PTFE, they can handle a wider temperature range than any of our other plastic pipe flanges for chemicals. They are commonly used in high-purity chemical flow processes, such as semiconductor and clean room applications.

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.

Made of Buna-N rubber, these gaskets compress to ensure a tight seal. They resist oil, water, and salts.

These blended aramid fiber/Buna-N rubber gaskets also resist water and aliphatic hydrocarbons such as ethylene.

Made of EPDM rubber, these gaskets also resist salt water.

Aramid fibers are blended with SBR rubber to resist inert gases. These gaskets also resist abrasion.

Also known as Gore GR.

Reinforced with a stainless steel insert, these gaskets are stronger and can hold their shape better than gaskets without an insert.

A fiberglass filler in these PTFE gaskets provides strength to prevent them from thinning out when compressed.

Able to withstand temperatures up to 750° F, these graphite gaskets have a stainless steel insert for strength to handle pressure up to 1,000 psi.

Carbon is blended with Buna-N rubber for gaskets that are unaffected by oil and temperatures up to 650° F.

Also known as spiral-wound gaskets, these have a carbon steel outer ring and a 304 stainless steel inner sealing element with a graphite-based filler.

Made of 110 copper, these gaskets handle steam applications up to 600° F. They are electrically conductive and resist water, Freon, and fuel oil.

A space between the outer ring and the sealing element prevents the element from being squeezed inward and contaminating the process line.

In addition to withstanding temperatures up to 450° F, these silicone rubber gaskets resist water and salts.

These gaskets are made from a blend of graphite and Buna-N rubber to withstand temperatures up to 650° F.

Made of soft expanded PTFE, these gaskets are reinforced with a stainless steel insert for added strength. They can hold their shape better than gaskets without an insert.

These soft expanded PTFE gaskets are made of FDA-listed material for use with food and beverage.

These pure PTFE gaskets have a slippery surface that prevents sticking.

A stainless steel insert in these PTFE gaskets adds strength and makes them reusable.

Also resistant to salt water.

Aramid fibers and SBR rubber are blended for resistance to water, inert gases, and abrasion.

In addition to oil, these blended aramid fiber/Buna-N rubber gaskets resist water and aliphatic hydrocarbons such as ethylene.

Half the weight of steel, this aluminum framing resists corrosion in wet environments.