IceCap Blue 1/4in PE Reverse Osmosis Tubing
SKU: IP-RI-RT01B
- Sold Custom-Cut by the Foot: Order the exact continuous linear footage needed for custom filtration, ATO, and water reservoir plumbing runs.
- Standard Product Line Color Coding: Distinct blue pigmentation allows instant identification of purified product water lines versus feed, wastewater, or chemical dosing runs.
- NSF-Certified LLDPE Material: Molded from premium Linear Low-Density Polyethylene that will not leach phthalates, heavy metals, or organic compounds into purified water.
- Standard 1/4" OD Outer Diameter: Universally compatible with push-connect quick fittings, JG collets, solenoid valves, and auto top-off accessories.
- High-Pressure & Chemical Resistant: Handles continuous working pressures up to 120 PSI at 70°F with exceptional resistance to stress-cracking and kinking.
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IceCap Blue 1/4in PE Reverse Osmosis Tubing (By the Foot)
Organizing complex multi-stage Reverse Osmosis/Deionization (RO/DI) purification setups requires clear visual differentiation between raw tap water feed, concentrated wastewater, and pure product water. IceCap Blue 1/4in PE Reverse Osmosis Tubing (SKU: IP-RI-RT01B) is official NSF-grade polyethylene tubing engineered specifically for aquatic filtration, freshwater top-off delivery, and reactor plumbing.
Following standard water treatment color conventions, blue polyethylene tubing is designated for purified product water lines exiting RO membranes and DI resin canisters. Molded from premium non-toxic LLDPE resin, it provides high dimensional stability to form tight, leak-free compression seals inside quick-connect push fittings while resisting cracking under continuous line pressure.
Custom Length Ordering
This item is sold and priced by the continuous foot. Entering a quantity of "10" during checkout yields a single, uncut 10-foot continuous roll of premium 1/4" blue polyethylene tubing.
(Note: Quantity ordered equals total continuous length in feet).
What’s Included:
Custom Continuous Length of IceCap Blue 1/4" PE RO Tubing (Ordered per Linear Foot)
Technical Specs:
SKU / Factory Part Identifier: IP-RI-RT01B
Pricing Metric: Sold per Linear Foot (Continuous Piece)
Outer Diameter (OD): 1/4 in (6.35 mm)
Inner Diameter (ID): 0.170 in (4.32 mm)
Material: Non-Toxic LLDPE (Linear Low-Density Polyethylene)
Max Operating Pressure: 120 PSI @ 70°F (70 PSI @ 120°F)
Color: Standard Product-Line Blue
Primary Compatibility: Universal RO/DI Systems, ATO Units, Calcium Reactors, and 1/4" Push-Connect Fittings
Cutting & Set-Up Guidelines:
Measure the exact distance needed between your DI canister output, top-off reservoir, or aquarium sump.
Cut the IP-RI-RT01B tubing squarely at a strict 90-degree angle using a dedicated razor tubing cutter (avoid scissors to prevent oval distortion).
Inspect the cut end to ensure the outer wall is smooth, clean, and free of burrs or jagged plastic edges.
Push the tubing end firmly into your 1/4" quick-connect push fitting until it seats against the internal O-ring (~5/8" insertion depth).
Pull back lightly on the tubing to confirm the collet teeth have locked the line securely in place.
Pro Tips:
- Always Use a Dedicated Hose Cutter. Never cut polyethylene RO tubing with standard scissors or wire cutters. Pinching the tubing deforms the circular outer wall into an oval shape, preventing a complete seal inside push-connect O-rings and causing slow, persistent drips.
- Use Color Coding for Safe Maintenance. Standardize blue tubing strictly for purified product water lines. Keeping raw feed (red/black), waste concentrate (yellow/black), and product water (blue) clearly color-coded prevents accidental plumbing mistakes during filter replacements.