Description
DMFIT 1/4″ OD High Pressure Tubing for Water Filters & Fridges — PE08 Series
Suits all standard John Guest, DMFIT, and push-fit fittings that accept 1/4″ (6mm outer diameter) tubing. This tubing size is commonly found in under sink water filter units, water dispensers, and fridge water lines.
1/4″ tubing ( measures approximately 6mm across )
High pressure water filter tubing is the most common tubing used on most under sink water filter systems and fridge water filter lines.
Colour Options
- White — standard colour for indoor under-sink and benchtop filter installations
- Blue — commonly used to identify cold water lines
- Black — UV stabilised, ideal for any application with sun exposure (outdoor, caravan, or tank installations)
Common Uses:
- Under-sink water filtration systems
- Reverse osmosis systems
- Fridge water filters
- Ice maker connections
- Benchtop water filter installations (Normally use low pressure tubing)
- Caravan and RV water filter plumbing
Rated to 230 PSI at 20°C and 150 PSI at 65°C
Please note: When using on temperatures higher than room temp it is recommended to use a 1/4″ tube insert to support the tubing.
Our tubing is sold by the metre in one continuous length. Simply enter the number of metres you need and we’ll cut it fresh for you. Full rolls available — please call for orders over 150 metres.

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