Typically used with low-pressure stainless steel threaded pipe fittings.

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

Typically used with low-pressure stainless steel threaded pipe fittings.

Typically used with medium- to high-pressure stainless steel threaded pipe fittings.

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

Choose these fittings when you want the same high-quality found in our low-pressure pipe fittings, but need more strength to handle higher pressures.

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.

The strongest socket-connect fittings we offer, these heavy duty forged fittings are also known as Class 6000.

Also known as Schedule 40, this steel pipe is designed for low-pressure applications.

Pipe has clockwise (right-hand) threads on one end and counterclockwise (left-hand) threads on the other end. When you use a wrench to turn, connections on both ends tighten at the same time.

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

The galvanized finish on these fittings provides fair corrosion resistance. Fittings are for use in low-pressure applications.

Assortments contain threaded pipe in various lengths.

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

Typically used with high-pressure iron and steel threaded pipe fittings. Also known as Schedule 160.

A galvanized finish gives these fittings better corrosion resistance than our plain steel high-pressure fittings. Also known as Class 3000 fittings.

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

A galvanized finish gives these fittings fair corrosion resistance. They have the strength to handle medium-pressure applications.

Also known as Class 300 flanges, these medium-pressure flanges have a galvanized finish for fair corrosion resistance.

Typically used with extreme-pressure iron and steel threaded pipe fittings. Also known as Schedule XXH.

Bolt two flanges of the same size together with a gasket to create an access point in 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. Slide the pipe into the socket and weld.

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

Also known as Class 6000 fittings, these heavy duty forged fittings are the strongest steel fittings we offer.

For excellent strength in extreme-pressure applications, choose these heavy duty Class 1500 flanges.

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.

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

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

Also known as Silbraze fittings.

Bolt these flanges to another same-size flange with a gasket to create an access point within a pipe line. They are also known as Silbraze flanges.

These joints weld to unthreaded pipe or another butt-weld fitting for a leak-resistant permanent connection.

Use these rotating joints to transfer high-temperature materials from your supply line.

Joints are for one-way flow and are brass for good corrosion resistance.

Joints are for two-way flow and are brass for good corrosion resistance.

Also known as instrumentation fittings, these are made to tighter tolerances than standard compression fittings. They are compatible with Parker CPI fittings.

For applications that require an extra level of cleanliness, these fittings are individually bagged to prevent contamination.

With the best corrosion resistance of any metal fitting we offer, these Hastelloy fittings will stand up to aggressive chemicals and are resistant to pitting and stress cracking. Also known as instrumentation fittings, they include a nut with two sleeves.

Use with interlocking-clamp hose fittings to replace a damaged clamp. They consist of two halves held together by nuts and bolts.