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THE PUSH-FIT SOLUTION FOR
PLUMBING AND HEATING SYSTEMS
JG Speedfit is a push-fit system suitable for the plumbing
of normal domestic hot and cold water services and
central heating applications, including pressurised and
combi systems.
Speedfit Fittings have been designed for use with both
Speedfit and copper pipe.
Extensive tests have shown that Speedfit products will
withstand temperatures and pressures well in excess of
normal working conditions.
JG Speedfit should be installed to conform with good
plumbing practice.
British Gas Service has accepted the John Guest Speedfit
System as being suitable for open vented and sealed
central heating systems and as eligible for acceptance
onto its service contracts.
Performance specifications are well within those required
for most normal domestic central heating and water
supply systems including:
• Mains fed and indirect cold water systems
• Vented and unvented hot water systems
• Vented central heating systems
• Sealed central heating systems provided
temperatures and pressures comply with
BS7291 Parts 1, 2 and 3 Class S.
• Underfloor heating
Speedfit PEX Fittings
and Barrier Pipe.
K24076, K24077 and K24078
British Gas
Service
BS7291
No. KM39767
Worldwide connections
The John Gues t Group has a long
established reputation as a world leading
manufacturer of push-in fittings, tube and
othe r flui d cont rol products. A
reputation built on producing consistently
high quality products with an ongoing
commitment to value engineering and
product development.
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Technical Support
Our national team of Technical Support Engineers is
available to help you get the best from your
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System. This includes a free underfloor heating estimate
and CAD design service.
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Technical Advisory Service is available
to assist and advise on the aspects of the
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System. The service is available 8:00am to 5:00pm
Monday to Friday.
The System is approved by the BRA and the WRAS.
Speedfit ‘PEM’ fittings and PEX and Polybutylene Barrier
Pipe are Kitemarked to BS7291 Parts 1, 2 and 3 Class S
Licence No KM39767.
Quality Manufacture
A commitment to quality is at the heart of the John Guest Philosophy.
The strictest control is maintained by virtue of the fact that design and manufacture is carried
out in modern purpose built manufacturing centres in west London and at Maidenhead in
Berkshire.
Maintaining control over the whole process from initial tool design and tool making through
to final assembly and testing ensuring that only products of the highest quality are produced.
The company believe it is this commitment to quality that has led to it receiving prestigious
awards from many of the world’s leading testing and approvals organisations.
John Guest is a preferred supplier to many international companies.