Pneufit® C series

PUSH-IN fittings, metric

4/15

en 9.1.020.01

Our policy is one of continued research and development. We therefore reserve the right to amend,

without notice, the specifications given in this document. (2006 - 9005f) © 2015 Norgren Ltd.

Medium:

Compressed air

Operating pressure:

10 bar (145 psi) max.

Vacuum:

750 mm of Hg

Thread sizes:

M5, M6, 1/8, 1/4, 3/8 and 1/2

ISO G, ISO Rc and ISO R

Ambient/Media temperature:

-20°C ... +60°C ( -4 ... 140°F)

Tube sizes:

4, 6, 8, 10, 12, 16 mm

Tubing types:

PA 11 or 12

PUR 85, 95 or 98 durometer

Warning:

The Norgren Pneufit® C range

must not be used in vehicle air

braking or ancillary systems. For

push in fittings suitable for these

applications, please refer to the

Fleetfit range.

Materials:

Body: PBT

Seals: NBR (silicone free)

u-packing and O-rings

Threaded bodies: nickel plated

brass

Release sleeve and backing ring:

POM

Grab-ring: stainless steel

Collar: nickel plated brass

Thread sealant: chemitech G-

175L

Technical features

> Port size: Ø 4 ... 16 mm

O/D tube, BSP threads

> Norgren Pneufit® C

fittings are ready to use,

offering fast assembly

with no need for tools

providing optimum flow.

> Pneufit® C offers a broad

range of over 1,000

composite push-in

pneumatic fittings to

complement our

established all brass

Pneufit® series.

Releasable stainless

steel grab-ring to grip

PA or PUR tube (85 or 95

durometer).

> Nickel plated brass

components provide

corrosion and

contamination resistance

and an extended life.

> Pre applied thread

sealant on all taper

threads and recessed

captive O-ring on parallel

threads provides

optimum rapid sealing.

Method of assembly

Components

1. Ensure that the end of the tube

is cut square and is free from

burrs.

2. Push the tube through the collet

into the fitting.

3. Continue pushing the tube

through the ‘O’-ring until it

bottoms on the tube stop

then pull back.

4. To disconnect push the tube into

the fitting, hold down the collet

and withdraw the tube.

C0˙˙˙˙˙˙˙

Option selector

Thread type

Shape

Thread size/tube size

Thread size/tube size

1 Impact resistant PBT body in black

2 Release buttons are red for metric, grey for inch

3 Stainless steel grab ring with special design to retain softer tube and provide easy releasability.

4 Silicon free U-packing provides leak tight tube seal under side loading.

5 Stem seal provides leak tight 360° swivel connection.

6 Nickel plated brass threads and notches on hex to signify NPT.

7 Pre-applied thread sealant on tapered threads and recessed captive O-ring on parallel threads.

1

2

4

7

3

5

6