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12mm Tube Stop Valve - Puretec
12mm Tube Stop Valve - Puretec
SKU:PURE-12MM-VALVE
In stock
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12mm Tube Stop Valve - Puretec
📝 12mm Tube Stop Valve – Puretec Push-Fit Inline Shut-Off
The Puretec 12mm Tube Stop Valve is a high-quality inline shut-off valve designed for fast, secure, and reliable isolation of 12mm water lines. Built from durable plastic with Puretec’s premium push-fit technology, this valve allows you to quickly control, stop, or service sections of your caravan, campervan, RV, or filtration plumbing system with ease.
⭐ Essential Benefits
• Fast push-fit connection – quickly installs inline with instant sealing.
• Built-in shut-off control – allows isolation of water lines for servicing or flow management.
• Easy grip collet – Puretec’s oval-shaped design allows effortless connect/disconnect.
• Stainless steel internal teeth – delivers strong gripping force and long-term sealing.
• Reusable fitting – minimises wear on tubing for repeated use.
• Durable construction – ideal for potable-water plumbing in mobile or fixed systems.
⚙️ Functionality
The Puretec stop valve uses dual 12mm push-fit collets that grip tubing securely while enabling quick inline installation. The integrated shut-off handle allows manual control of water flow, making it ideal for isolating pumps, filters, appliances, or plumbing zones. Puretec’s proprietary sealing design ensures leak-free performance and long-term reliability.
🔌 Compatibility
• Suitable for 12mm drinking-water tubing
• Fits caravan, campervan, RV, marine, and filtration plumbing
• Ideal for inline isolation of pumps, filters, appliances, and service points
• Perfect for plumbing layouts requiring manual flow control
🧰 Installation Difficulty
🟢 1/5 (Easy)
Push tubing into each collet—no tools required. Turn the valve to open or close flow.
🔍 Features
• Puretec oval-shaped collet
• Stainless steel gripping teeth
• Integrated stop valve for flow control
• Dual 12mm push-fit connection
• Durable plastic construction
• Suitable for drinking-water applications
📊 Specifications
| Specification | Detail |
|---|---|
| Tube Size | 12MM to 12MM (Push-Fit) |
| Type | Inline Stop Valve |
| Material | Plastic |
| Connection Style | Push-Fit |
📦 What’s Included
• 1 × 12mm Tube Stop Valve (Puretec)
🙌 Why Choose This Product?
Puretec fittings are engineered for long-lasting reliability with features that simplify plumbing—oval-shaped collets for easier handling, stainless steel gripping teeth for secure seals, and designs that minimise tube wear. This stop valve provides fast, professional-grade flow control ideal for any caravan or filtration plumbing system.
🚀 Our Promise
Order today for same-day dispatch and explore our full range of Puretec water fittings and off-grid plumbing accessories.

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Tested for Reliability
All products are tested in real Aussie off-grid conditions before we stock them.
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Fast Dispatch
Order before 3 PM AEST for same-day shipping from Geelong, VIC.
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Quality Over Price
We only stock products we’d use ourselves—even if they cost a bit more.
Our Commitment
At Campervan Builders, our commitment is simple: we only supply quality campervan, caravan, motorhome, and RV parts that we’ve personally tested in real off-grid conditions. From interior LED lighting to Starlink 12V conversion kits, every product is chosen for reliability, durability, and ease of installation. We back this with fast shipping Australia-wide, friendly support, and honest advice to help DIY builders and professionals alike. When you shop with us, you’re choosing proven gear that keeps you connected and comfortable on every adventure.


















