Stainless Steel Specialty Pipe Fittings | McMaster-Carr

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262 Products

How to Identify and Measure Fittings

Pipe size is an industry designation, not the actual size. View information about how to measure threaded and unthreaded pipe and pipe fittings.

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Pipe and Pipe Fittings

Low-Pressure Clamp-On Connectors for Water

Low-Pressure Clamp-On Connectors for Water

Also known as no-hub couplings, these have a one-piece sleeve with a stop in the center, so you know your pipe is always aligned correctly.

Low-Pressure Quick-Lock
Clamp-On Connectors for Air

Low-Pressure Quick-Lock Clamp-On Connectors for Air

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

Medium-Pressure Clamp-On Connectors

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Use in medium-pressure applications up to 230 psi.

Low-Pressure Pipe Repair Clamps

Low-Pressure Pipe Repair Clamps

Use in low-pressure applications up to 150 psi.

Pipe Joint Repair Clamps

Pipe Joint Repair Clamps

Stop leaks where a fitting and a pipe join without turning off your line.

Low-Pressure Easy-Install Pipe Repair Clamps

Low-Pressure Easy-Install Pipe Repair Clamps

Snap these clamps around leaking pipe with only your hands. No tools required.

Medium-Pressure Pipe Repair Clamps

Medium-Pressure Pipe Repair Clamps

Use in medium-pressure applications up to 600 psi.

Stainless Steel Clamping Two-Piece Pipe Collars

Stainless Steel Clamping Two-Piece Pipe Collars

Often used in corrosive environments to support pipe passing through walls and floors, these collars are 303 stainless steel and sized specifically for a tight fit around pipe.

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)