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John Guest - Acetal 4-Way Cross Fitting - Grey 3/8” OD

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John Guest - Acetal 4-Way Cross Fitting - Grey 3/8” OD

John Guest Speedfit UK

Acetal 4-Way Cross Fitting - Grey 3/8" OD

Push-fit cross connector for professional plumbing and filtration systems
Acetal Copolymer Food Grade O-Ring Tool-Free Install High Pressure Rated
The John Guest 3/8" acetal cross fitting connects four tube lines at right angles using a grip-and-seal collet system. Designed and manufactured in the UK, this fitting handles potable water, air, inert gases, and CO2 with food-grade nitrile seals and high-strength acetal construction.
SPECIFICATIONS

Technical Details

Material Acetal Copolymer with Food Grade Nitrile O-Ring
Tube Size 3/8" OD (Outside Diameter)
Configuration 4-Way Cross (90° connections)
Connection Method Push-Fit with Collet Lock
Installation Tool-Free, Demountable
Temperature Tolerance Higher than Polypropylene (Acetal Rated)
Manufactured United Kingdom
COMPATIBILITY

Approved Applications

The John Guest 3/8" acetal cross fitting works with copper, LLDPE, polybutylene, and PEX tubing in potable water systems, RO installations, beverage dispensing, pneumatic lines, CO2 distribution, and vacuum applications. The acetal material provides greater strength and heat resistance than polypropylene alternatives, making it suitable for demanding commercial and residential installations. To disconnect, push the collet toward the fitting body while pulling the tube.

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From $2.88

Original: $8.22

-65%
John Guest - Acetal 4-Way Cross Fitting - Grey 3/8” OD—

$8.22

$2.88

Product Information

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Description

John Guest Speedfit UK

Acetal 4-Way Cross Fitting - Grey 3/8" OD

Push-fit cross connector for professional plumbing and filtration systems
Acetal Copolymer Food Grade O-Ring Tool-Free Install High Pressure Rated
The John Guest 3/8" acetal cross fitting connects four tube lines at right angles using a grip-and-seal collet system. Designed and manufactured in the UK, this fitting handles potable water, air, inert gases, and CO2 with food-grade nitrile seals and high-strength acetal construction.
SPECIFICATIONS

Technical Details

Material Acetal Copolymer with Food Grade Nitrile O-Ring
Tube Size 3/8" OD (Outside Diameter)
Configuration 4-Way Cross (90° connections)
Connection Method Push-Fit with Collet Lock
Installation Tool-Free, Demountable
Temperature Tolerance Higher than Polypropylene (Acetal Rated)
Manufactured United Kingdom
COMPATIBILITY

Approved Applications

The John Guest 3/8" acetal cross fitting works with copper, LLDPE, polybutylene, and PEX tubing in potable water systems, RO installations, beverage dispensing, pneumatic lines, CO2 distribution, and vacuum applications. The acetal material provides greater strength and heat resistance than polypropylene alternatives, making it suitable for demanding commercial and residential installations. To disconnect, push the collet toward the fitting body while pulling the tube.

John Guest - Acetal 4-Way Cross Fitting - Grey 3/8” OD | Isopure Water