Pneufit push-in fittings

For general purpose pneumatic applications

Pneufit Push-in fittings

General purpose pneumatic fittings providing neat installation and fast tube assembly

For use with flexible plastic tubing

Easy tube release and remake of the joint

Vacuum to 18 bar operating pressure

Roll marked collet for easy tube size identification

Comprehensive range of fitting forms

6 mm6 mm

6 mm6 mm

Pneufit component parts

Collet Collet teeth ‘O’ Ring Body Pre-applied thread sealant Temperature range

-200C to 700C Corrosion resistant nickel

plated body and collet Materials of construction

Brass body and collet Medium Nitrile ‘O’ Ring Non PTFE based thread

sealant

Range of tube sizes Metric

Tube sizes 4 mm o/d 5 mm o/d6 mm o/d 8 mm o/d 10 mm o/d 12 mm o/d 14 mm o/d

Tubing types: Polyamide (PA) Polyurethane (PU)

Range of tube sizes Inch

Tube sizes 3/16 inch o/d 1/4 inch o/d5/16 inch o/d 3/8 inch o/d 1/2 inch o/d

Tubing types: Polyamide (PA) Polyurethane (PU)

Range of thread sizes

Parallel thread sizesM5 G 1/8 G 1/4 G 3/8 G 1/2

Taper thread sizesR 1/8 R 1/4 R 3/8 R 1/2

m mm mmmm

mm

mm mmmm

mm

Internal Hexagon

Internal hexagon

The through bore of the straight adaptors are standard hexagon sizes

Where valve or manifold ports are close pitched, conventional ring or socket spanners are unsuitable

Power driven or hand operated hexagon keys solve the problem

Tube and Fitting assembly

Tube preparation Use a standard tube cutter to give a square end Ensure that the tube end is clean and free from surface

damage

900

Connecting the tube

Connecting the tube (Pneufit)

Push the tube through the collet into the fitting Continue pushing firmly through the collet teeth and

‘O’Ring up to the tube stop Pull back on the tube to reinforce the collet tooth gripping

action. Pressure can then be applied

Connecting the tube (Pneufit)

Push the tube through the collet into the fitting Continue pushing firmly through the collet teeth and

‘O’Ring up to the tube stop Pull back on the tube to reinforce the collet tooth gripping

action. Pressure can then be applied

Connecting the tube (Pneufit)

Push the tube through the collet into the fitting Continue pushing firmly through the collet teeth and

‘O’Ring up to the tube stop Pull back on the tube to reinforce the collet tooth gripping

action. Pressure can then be applied

Connecting the tube (Pneufit)

Push the tube through the collet into the fitting Continue pushing firmly through the collet teeth and

‘O’Ring up to the tube stop Pull back on the tube to reinforce the collet tooth gripping

action. Pressure can then be applied

Connecting the tube (Pneufit)

Push the tube through the collet into the fitting Continue pushing firmly through the collet teeth and

‘O’Ring up to the tube stop Pull back on the tube to reinforce the collet tooth gripping

action. Pressure can then be applied

Disconnecting the tube

Disconnecting the tube (Pneufit)

Turn off and exhaust the air pressure Push the tube and collet into the fitting Hold down the collet and pull out the tube

Disconnecting the tube (Pneufit)

Turn off and exhaust the air pressure Push the tube and collet into the fitting Hold down the collet and pull out the tube

Disconnecting the tube (Pneufit)

Turn off and exhaust the air pressure Push the tube and collet into the fitting Hold down the collet and pull out the tube

Disconnecting the tube (Pneufit)

Turn off and exhaust the air pressure Push the tube and collet into the fitting Hold down the collet and pull out the tube

Disconnecting the tube (Pneufit)

Turn off and exhaust the air pressure Push the tube and collet into the fitting Hold down the collet and pull out the tube

Pneufit range of fittings forms

Series 10 ( Metric tube )

Pneufit parallel adaptors (metric)

Straight adaptors Internal adaptors Straight stem adaptors Swivel elbow adaptors 45O Swivel elbow

adaptors Parallel Y adaptors Swivel side tee adaptors Swivel tee adaptors

Pneufit taper adaptors (metric)

Straight adaptors Straight stem adaptors Fixed elbow adaptors Swivel elbow adaptors Extended swivel elbows Fixed side tee adaptors Fixed tee adaptors Swivel tee adaptors Swivel side tee adaptors Parallel Y adaptors

Pneufit tube connectors (metric)

Straight connectors Elbow connectors Tee connectors Parallel Y connectors 4 Way cross connectors

Pneufit stem connectors (metric)

Straight stem connectors metal

Straight stem connectors plastic

Stem tailpiece adaptors Reducing connectors Stem elbow connectors Silencers Pressure indicator ( plug

in ) Plugs

Pneufit bulkhead connectors (metric)

Bulkhead connectors Pressure indicators Swivel bulkhead elbow

connectors Mixed bulkhead

connectors PIF to compression

Pneufit banjo connectors (metric)

Elbow banjo assemblies Tee banjo assemblies Banjo bolts Elbow banjo bodies Tee banjo bodies Regulating elbow banjo

assemblies Regulating banjo bolts

Pneufit banjo connectors (metric)

Banjo bolt with top port Banjo bolt with indicator Banjo bolt single stacking Banjo bolt double

stacking Banjo bolt triple stacking

Stacking banjo bolts can be used with any combination of elbow or tee banjo bodies

Pneufit banjo flow regulators

Thread sizes taperR 1/8 R 1/4 R 3/8 R 1/2

Tube sizes 4 mm o/d6 mm o/d8 mm o/d10 mm o/d12 mm o/d

Pneufit push-in manifolds

Tube inlet type, 8 or 10 mm o/d inlet each end

Threaded inlet type, with 8 or 10 mm o/d tube inlet on one end

Thread sizes taperR 1/8 R 1/4 R 3/8 R 1/2

Six outlets each4, 6 or 8 mm o/d

Pneufit range of fittings forms

Series 12 ( Inch tube )

Pneufit range (inch tube)

Straight adaptors M5 Straight adaptors taper Swivel elbow adaptors Elbow connectors Swivel tee adaptors Swivel side tee adaptors Tee connectors Straight connectors bulkhead connectors

End