Page 20 - Drinks Dispense & Pure Water - John Guest

Superseal Fittings

For use with Stainless Steel

Superseal is a special fitting designed to provide extra grip on hard steel, stainless steel and other
polished metal tubing.
The Superseal design features a collet with integrally moulded stainless steel teeth similar to the
standard Super Speedfit design, but incorporating an additional hand-operated nut and wedge shaped
plastic washer to apply extra pressure to the collet and the double ‘O’ ring seals. This ensures that the
collet teeth bite thoroughly into the tube to provide grip while at the same time, compressing the ‘O’
rings to further enhance sealing.
Like other John Guest fittings Superseal is suitable for potable liquids and other food quality applications.

Technical information shown on page 36.

Superseal X
STRAIGHT ADAPTOR BSPT Thread STRAIGHT CONNECTOR Superseal

PART NO. SUPERSEAL THREAD PART NO. SUPERSEAL
OD BSPT OD
SM010802S 5/16 x 1/4 SM410808E 5/16

STRAIGHT ADAPTOR BSP Thread

Superseal X
STRAIGHT CONNECTOR Speedfit

PART NO. SUPERSEAL THREAD
OD BSP
PART NO. SUPERSEAL SPEEDFIT
SM010812S 5/16 x 1/4 OD OD
SM040808S 5/16 - 5/16
SI041012S 5/16 - 3/8
SI041016S 5/16 - 1/2
SI041210S 3/8 - 5/16
SI041212S 3/8 - 3/8
SI041216S 3/8 - 1/2
STRAIGHT ADAPTOR MFL Thread

PART NO. SUPERSEAL THREAD
OD MFL
SM0108F4S 5/16 x 1/4
METRIC SIZE
STRAIGHT CONNECTOR SUPERSEAL
X SPEEDFIT
STRAIGHT ADAPTOR Whitworth Thread

PART NO. SUPERSEAL SPEEDFIT
OD OD
PART NO. SUPERSEAL THREAD
OD BSW SM040608E 6mm - 8mm
SI0112E6S 3/8 x 9/16-24

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