SuperSpeedfit® Push-In Fittings Connection
This simple concept pioneered by John Guest over 30 years ago now embodies a comprehensive line of over 3,000 products addressing virtually every tubing connection requirement. Our Super Speedfit® range of push-in fittings is manufactured in acetal copolymer, polypropylene, and brass and are available in inch and metric sizes. They have been developed for applications involving foodstuff, potable liquids, air, inert gasses, CO2 lines and pneumatic and vacuum systems. In all applications John Guest SuperSpeedfit® fittings require no tools. Tubing is simply inserted into the fitting collet and past the ‘o’ ring to the tube stop to effect a secure connection. Whether plastic or soft metal tubing is used, the integrity of the connection is assured. Super Speedfit® push-in fittings afford the most reliable and cost effective solution to tubing connections.
The Materials of Construction
The fittings are made up of three components:
1. Bodies are produced in acetal copolymer or polypropylene.
2. ‘O’ rings are nitrile rubber or EPDM.
3. Collets are produced in acetal copolymer or polypropylene with
stainless steel teeth.