
John Guest - Acetal Union Tee Quick Connect Fitting - White
Acetal Union Tee Quick Connect Fitting
Grip-and-seal collet technology for leak-free connections
Collet Grip System
John Guest's grip-then-seal collet design holds tubing securely while an O-ring creates a watertight seal. Push to connect, twist to lock.
Food Grade Acetal
Molded from acetal copolymer with food-grade nitrile O-rings. Safe for potable water, beverage systems, and any foodstuff application.
Heat Resistant
Acetal offers superior strength and heat tolerance compared to polypropylene fittings. Handles higher temperature water lines without deformation.
Demountable Design
Need to remove it? Unlock the nut, push the collet toward the body, and pull the pipe. Reusable without cutting tubing.
Multi-Application
Works with water, air, inert gases, CO2 lines, pneumatic systems, and vacuum. One fitting, many uses.
Engineering details
| Material | Acetal copolymer |
| O-Ring | Food grade nitrile |
| Color | White |
| Configuration | Union tee (3-way) |
| Connection Type | Push-to-connect quick fitting |
| Origin | Designed and manufactured in UK |
Where this fitting works
John Guest Speedfit fittings are compatible with most water filtration systems, reverse osmosis installations, under-sink filter setups, refrigerator water lines, tap connections, toilet supply lines, and beverage dispensing equipment. Use with John Guest tubing or other manufacturer tubing that meets size specifications. Also suitable for pneumatic applications, CO2 systems, air lines, and vacuum connections where acetal material is appropriate.
UK Engineering
Designed and manufactured in Britain by John Guest Speedfit to exacting standards
Tool-Free Install
No wrenches, no thread tape, no soldering. Push and twist to connect in seconds
Reusable
Demount and reconnect without cutting tubing. Move it, adjust it, reuse it
Certified Safe
Food-grade materials for potable water and beverage contact applications
Acetal Union Tee Quick Connect Fitting
Grip-and-seal collet technology for leak-free connections
Collet Grip System
John Guest's grip-then-seal collet design holds tubing securely while an O-ring creates a watertight seal. Push to connect, twist to lock.
Food Grade Acetal
Molded from acetal copolymer with food-grade nitrile O-rings. Safe for potable water, beverage systems, and any foodstuff application.
Heat Resistant
Acetal offers superior strength and heat tolerance compared to polypropylene fittings. Handles higher temperature water lines without deformation.
Demountable Design
Need to remove it? Unlock the nut, push the collet toward the body, and pull the pipe. Reusable without cutting tubing.
Multi-Application
Works with water, air, inert gases, CO2 lines, pneumatic systems, and vacuum. One fitting, many uses.
Engineering details
| Material | Acetal copolymer |
| O-Ring | Food grade nitrile |
| Color | White |
| Configuration | Union tee (3-way) |
| Connection Type | Push-to-connect quick fitting |
| Origin | Designed and manufactured in UK |
Where this fitting works
John Guest Speedfit fittings are compatible with most water filtration systems, reverse osmosis installations, under-sink filter setups, refrigerator water lines, tap connections, toilet supply lines, and beverage dispensing equipment. Use with John Guest tubing or other manufacturer tubing that meets size specifications. Also suitable for pneumatic applications, CO2 systems, air lines, and vacuum connections where acetal material is appropriate.
UK Engineering
Designed and manufactured in Britain by John Guest Speedfit to exacting standards
Tool-Free Install
No wrenches, no thread tape, no soldering. Push and twist to connect in seconds
Reusable
Demount and reconnect without cutting tubing. Move it, adjust it, reuse it
Certified Safe
Food-grade materials for potable water and beverage contact applications
Original: $3.78
-65%$3.78
$1.32Description
Acetal Union Tee Quick Connect Fitting
Grip-and-seal collet technology for leak-free connections
Collet Grip System
John Guest's grip-then-seal collet design holds tubing securely while an O-ring creates a watertight seal. Push to connect, twist to lock.
Food Grade Acetal
Molded from acetal copolymer with food-grade nitrile O-rings. Safe for potable water, beverage systems, and any foodstuff application.
Heat Resistant
Acetal offers superior strength and heat tolerance compared to polypropylene fittings. Handles higher temperature water lines without deformation.
Demountable Design
Need to remove it? Unlock the nut, push the collet toward the body, and pull the pipe. Reusable without cutting tubing.
Multi-Application
Works with water, air, inert gases, CO2 lines, pneumatic systems, and vacuum. One fitting, many uses.
Engineering details
| Material | Acetal copolymer |
| O-Ring | Food grade nitrile |
| Color | White |
| Configuration | Union tee (3-way) |
| Connection Type | Push-to-connect quick fitting |
| Origin | Designed and manufactured in UK |
Where this fitting works
John Guest Speedfit fittings are compatible with most water filtration systems, reverse osmosis installations, under-sink filter setups, refrigerator water lines, tap connections, toilet supply lines, and beverage dispensing equipment. Use with John Guest tubing or other manufacturer tubing that meets size specifications. Also suitable for pneumatic applications, CO2 systems, air lines, and vacuum connections where acetal material is appropriate.
UK Engineering
Designed and manufactured in Britain by John Guest Speedfit to exacting standards
Tool-Free Install
No wrenches, no thread tape, no soldering. Push and twist to connect in seconds
Reusable
Demount and reconnect without cutting tubing. Move it, adjust it, reuse it
Certified Safe
Food-grade materials for potable water and beverage contact applications



















