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567

Eleven

WORKING PRESSURE

Temperature

-20°C

+23°C

+70°C

4 mm - 8 mm & 5/32” - 5/16”

16 bar

16 bar

10 bar

10 mm - 22 mm & 3/8” - 1/2”

10 bar

10 bar

7 bar

MATERIALS

Bodies

Acetal copolymer

O-rings

Nitrile rubber

Collets

Acetal copolymer with stainless steel teeth

DESCRIPTION

Super Speedfit push-in fittings have been specially designed for miniature pneumatic applications. They provide a fast and secure way of connecting tubes and

offer considerable advantages over conventional fittings.

Complex tubing systems can be assembled more rapidly than with traditional methods and because Super Speedfit fittings are easy to disconnect, fault finding

and maintenance become much easier operations.

FEATURES / BENEFITS

• Specially designed for pneumatics

• Suitable for plastic and soft metal tubes

• Grips before it seals

• Quick disconnection and reusable

• No tools needed

• Quality Manufacturer - ISO 9001 listed since 1989

• Superior flow characteristics

• Collet cover prevents accidental disconnection and allows colour coding

• Fittings with prefix JGPM or JGPI are produced exclusively in Food and

Drug Administration approved materials and are therefore recommended

for food quality applications.

FOOD QUALITY

All fittings in the John Guest Section with this symbol are produced in

Food and Drug Administration (FDA) approved materials and are therefore

recommended for food quality applications.

METRIC SIZED PNEUMATIC FITTINGS - SUPER THREAD

Selected metric size items have SuperThread, a unique thread seal

developed by John Guest to enable male adaptors to be used with a

variety of female thread forms.

The special Polyurethane seal feature means no sealant needs to be

applied to make an airtight joint. There is no danger of tape entering the

system.

Fittings with SuperThread also have countersunk throughbores to provide

superior flow characteristics.

The design allows for a smaller compact body and reduced hexagon size.

TUBE TOLERANCES

Size

4 mm - 5 mm

6 mm - 12 mm

5/32” - 3/16”

1/4” - 1/2”

Tolerance

+0.05 mm to -0.07 mm

+0.05 mm to -0.10 mm

+0.001” to -0.003”

+0.001” to -0.004”

Speedfit

Speedfit

Speedfit

R

R

THE PUSH-FIT SOLUTION FOR PLUMBING &

HEATING SYSTEMS ARE ALSO AVAILABLE

PNEUMATIC FITTINGS TECHNICAL INFORMATION