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John Guest plastic and brass push-fit fittings

Reliable and quick to connect push-fit fittings for air and pneumatics.

Discover our range

From elbows, straights and tees to more specialist adaptors and convertors, our tool-free plastic and brass push-fit fittings for compressed air and pneumatics provide an airtight seal and are quick and easy to install.

Our unique collet locking design firmly and securely holds the pipe in place without deforming the pipe or restricting flow. The range also includes a unique water trap that removes moisture from the air line to improve system performance and longevity. Available in 12 to 28mm sizes, our plastic and brash push-fit fittings for compressed air and pneumatics are suitable for piping systems up to 10 bar, as well as inert gases, vacuum and potable liquid applications.

For information on our smaller diameter fittings, please see Air and Pneumatics fittings.

25 Total available results
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Equal Elbow

Quickly and easily connects two equal pipe sizes to form a 90°.

Equal Tee

Quickly and easily connects three equal pipe sizes.

Reducing Tee

Quickly and easily connects two equal pipe sizes and a reduced branch connection.

Stem Adaptor (BSP Thread)

Quickly and easily converts a push-fit to MBSP thread and connects two John Guest fittings to create a swivel type connection.

Two-Way Divider

Quickly and easily splits a supply line into two separate supply outlets.

Reducer

Quickly and easily connects two pipes of unequal size.

Stem Elbow

Quickly and easily connects two fittings to create a 90° swivel type connection.

U-Bend

Quickly and easily connects two equal pipe sizes to form a u-shaped pipe bend.

End Stop

Quickly and safely caps off unused pipework ends.