Aqua Master Tools Food-Grade Tubing for Dosing Pumps - PTFE - 5m (16.4ft)

Chemical-Resistant Replacement Line for Dosing Pumps - 5m (16.4ft)

Dosing pump tubing that softens, swells or cracks from concentrated pH adjusters and nutrient additives leads to leaks and inconsistent dosing. This replacement tubing is made from PTFE, a material known for strong chemical resistance, and is listed as food-grade. It is rated for use with concentrated acids and bases such as nitric, phosphoric, sulfuric and citric acid, plus potassium hydroxide, carbonate and silicate.

One 5m (16.4ft) length gives you enough line to replace the tube on a dosing pump and cut spare sections. It suits regular indoor growers running hydroponic systems, small facilities with several dosing points, and anyone who wants to keep a spare length on hand.

Key Features & Benefits

• PTFE material — resists a wide range of concentrated chemicals used in nutrient and pH dosing.
• Food-grade listing — suits setups where material safety matters.
• Designed for dosing pumps — works as a replaceable tube for pump heads and delivery lines.
• Flexible, non-stick surface — the distributor describes it as flexible and non-stick, which helps with routing and keeps residue down.
• 5m (16.4ft) length — one piece you can cut to fit several runs.

Who Should Use Aqua Master Tools Food-Grade Dosing Pump Tubing

Growers who dose concentrated acids, bases or silicate additives through a dosing pump will get the most from it. It also suits anyone replacing worn pump tubing in a hydroponic nutrient delivery system.

About Aqua Master Tools Food-Grade Tubing

This product is Aqua Master Tools food-grade tubing for dosing pumps, made from PTFE (polytetrafluoroethylene). It is sold each as a single 5m (16.4ft) length, equal to 196.85 in. The GTIN is 08721249602177.

Frequently Asked Questions

Q: What is this tubing made from?
A: It is made from PTFE, or polytetrafluoroethylene. PTFE is known for strong chemical resistance. It is also described as flexible with a non-stick surface.

Q: Which chemicals is it compatible with?
A: The listing names concentrated nitric, phosphoric, sulfuric and citric acid. It also names concentrated potassium hydroxide, potassium carbonate and potassium silicate.

Q: How long is one piece?
A: One unit is 5m, which is 16.4ft or 196.85 in. It is sold each, so you receive a single length.

Q: Why choose PTFE over standard flexible tubing?
A: Many common tube materials degrade when exposed to concentrated acids or bases. PTFE is chosen for its chemical resistance, which helps dosing lines last longer under harsh conditions.

Q: What does food-grade mean here?
A: Food-grade means the material is listed as safe for use in food processing. Check the tubing against your own system and local requirements before use.

Q: Can I cut it to length?
A: Yes, it is a replaceable tube supplied as a continuous length, so you can cut sections to fit your pump and delivery runs. Use a clean, square cut for a good fit at connections.