15mm Chrome Dual Check Valve - Male x Female, 1200kPa Rated, Neoperl Valve Core
A compact, WaterMark-approved dual check valve designed to prevent backflow in potable water systems. Built from quality brass brass and threaded ½″ male to ½″ female, this Bluegum valve is ideal for inline protection on appliances, mixers, cisterns, filters, and general plumbing installations.
🛠️ Key Features
-
✅ Dual Check Backflow Protection – two internal check stages for compliant cross-connection control
-
✅ ½″ BSP Male → ½″ BSP Female – easy inline connection with no adaptors required
-
✅ WaterMark Certified – fully approved for use in Australian plumbing systems
-
✅ Brass Body – safe for potable water, dezincification-resistant, long service life
-
✅ Compact 50 mm Body Length – ideal for tight-space or concealed installs
-
✅ Rated 150–500 kPa Operating Pressure – suitable for most residential & commercial mains
-
✅ Temperature Range 1 °C – 75 °C – hot & cold water compatible
-
✅ Corrosion-resistant internal components – stainless springs & check mechanisms
📍 Typical Applications
| Installation Type | Function |
|---|---|
| Basin or kitchen mixer connection | Prevents back-siphonage into potable line |
| Cistern inlet protection | Meets AS/NZS 2845 low hazard backflow requirements |
| Inline filter or appliance feed | Protects system when pressure drops |
| Caravan / RV plumbing | Lightweight backflow protection where space is limited |
| Multi-unit fit-offs | WaterMark compliance for inspection |
📐 Technical Specifications
| Spec | Value |
|---|---|
| Inlet Thread | ½″ BSP Male |
| Outlet Thread | ½″ BSP Female |
| Body Material | Brass |
| Certification | WaterMark (AS/NZS 2845.1) |
| Pressure Rating | 150–500 kPa |
| Temperature Rating | 1 °C – 75 °C |
| Body Diameter | 25 mm |
| Overall Length | ~50 mm |
| Function | Dual Check, Spring Loaded |
💡 Why Plumbers Choose Bluegum
✅ Australian-compliant WaterMark certification
✅ DZR brass resists corrosion in hard water environments
✅ Correct ½″ BSP threads for standard fitting compatibility
✅ Saves time vs installing a full backflow device where not required
✅ Compact size fits behind mixers, cisterns, or inside wall cavities
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15mm Chrome Dual Check Valve - Male x Female, 1200kPa Rated, Neoperl Valve Core
A compact, WaterMark-approved dual check valve designed to prevent backflow in potable water systems. Built from quality brass brass and threaded ½″ male to ½″ female, this Bluegum valve is ideal for inline protection on appliances, mixers, cisterns, filters, and general plumbing installations.
🛠️ Key Features
-
✅ Dual Check Backflow Protection – two internal check stages for compliant cross-connection control
-
✅ ½″ BSP Male → ½″ BSP Female – easy inline connection with no adaptors required
-
✅ WaterMark Certified – fully approved for use in Australian plumbing systems
-
✅ Brass Body – safe for potable water, dezincification-resistant, long service life
-
✅ Compact 50 mm Body Length – ideal for tight-space or concealed installs
-
✅ Rated 150–500 kPa Operating Pressure – suitable for most residential & commercial mains
-
✅ Temperature Range 1 °C – 75 °C – hot & cold water compatible
-
✅ Corrosion-resistant internal components – stainless springs & check mechanisms
📍 Typical Applications
| Installation Type | Function |
|---|---|
| Basin or kitchen mixer connection | Prevents back-siphonage into potable line |
| Cistern inlet protection | Meets AS/NZS 2845 low hazard backflow requirements |
| Inline filter or appliance feed | Protects system when pressure drops |
| Caravan / RV plumbing | Lightweight backflow protection where space is limited |
| Multi-unit fit-offs | WaterMark compliance for inspection |
📐 Technical Specifications
| Spec | Value |
|---|---|
| Inlet Thread | ½″ BSP Male |
| Outlet Thread | ½″ BSP Female |
| Body Material | Brass |
| Certification | WaterMark (AS/NZS 2845.1) |
| Pressure Rating | 150–500 kPa |
| Temperature Rating | 1 °C – 75 °C |
| Body Diameter | 25 mm |
| Overall Length | ~50 mm |
| Function | Dual Check, Spring Loaded |
💡 Why Plumbers Choose Bluegum
✅ Australian-compliant WaterMark certification
✅ DZR brass resists corrosion in hard water environments
✅ Correct ½″ BSP threads for standard fitting compatibility
✅ Saves time vs installing a full backflow device where not required
✅ Compact size fits behind mixers, cisterns, or inside wall cavities
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
A compact, WaterMark-approved dual check valve designed to prevent backflow in potable water systems. Built from quality brass brass and threaded ½″ male to ½″ female, this Bluegum valve is ideal for inline protection on appliances, mixers, cisterns, filters, and general plumbing installations.
🛠️ Key Features
-
✅ Dual Check Backflow Protection – two internal check stages for compliant cross-connection control
-
✅ ½″ BSP Male → ½″ BSP Female – easy inline connection with no adaptors required
-
✅ WaterMark Certified – fully approved for use in Australian plumbing systems
-
✅ Brass Body – safe for potable water, dezincification-resistant, long service life
-
✅ Compact 50 mm Body Length – ideal for tight-space or concealed installs
-
✅ Rated 150–500 kPa Operating Pressure – suitable for most residential & commercial mains
-
✅ Temperature Range 1 °C – 75 °C – hot & cold water compatible
-
✅ Corrosion-resistant internal components – stainless springs & check mechanisms
📍 Typical Applications
| Installation Type | Function |
|---|---|
| Basin or kitchen mixer connection | Prevents back-siphonage into potable line |
| Cistern inlet protection | Meets AS/NZS 2845 low hazard backflow requirements |
| Inline filter or appliance feed | Protects system when pressure drops |
| Caravan / RV plumbing | Lightweight backflow protection where space is limited |
| Multi-unit fit-offs | WaterMark compliance for inspection |
📐 Technical Specifications
| Spec | Value |
|---|---|
| Inlet Thread | ½″ BSP Male |
| Outlet Thread | ½″ BSP Female |
| Body Material | Brass |
| Certification | WaterMark (AS/NZS 2845.1) |
| Pressure Rating | 150–500 kPa |
| Temperature Rating | 1 °C – 75 °C |
| Body Diameter | 25 mm |
| Overall Length | ~50 mm |
| Function | Dual Check, Spring Loaded |
💡 Why Plumbers Choose Bluegum
✅ Australian-compliant WaterMark certification
✅ DZR brass resists corrosion in hard water environments
✅ Correct ½″ BSP threads for standard fitting compatibility
✅ Saves time vs installing a full backflow device where not required
✅ Compact size fits behind mixers, cisterns, or inside wall cavities
