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

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.

A turn of the T-handle will tighten and loosen these connectors, so you can quickly disassemble and reassemble your lines without tools.

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

Each gasket comes with enough bolts and nuts to create a connection between two steel pipe flanges.

Also known as Gore GR.

Form a seal even under the low torque needed for fiberglass flanges. Also known as Gore UPG, these gaskets are made from soft expanded PTFE.

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.