Wavin HX38/15W Hep2O 15mm Appliance Valve Cold/Warm

The Wavin HX38/15W is a 15 mm Hep2O appliance valve for cold and warm water supply lines, with a push-fit connection on one side and an external BSPP thread on the other. It lets you isolate an appliance such as a washing machine or boiler feed without draining the system.

It suits domestic water distribution and heating pipework, including pressurised systems and combination boilers within the stated pressure and temperature limits. It is suited to both new installations and replacement work where the Hep2O system is already in use.

The valve has a plastic body with a hand wheel operation and a rising spindle with position indicator, making it quick to see whether the valve is open or closed.

Key Features

• 15 mm Hep2O push-fit connection (Key system)
• BSPP external thread connection (ISO 228-1)
• Hand wheel operation
• Rising spindle with position indicator
• Plastic housing and lined body
• Screwed bonnet type
• Internal coupling on connection 2
• Rated for a maximum pressure difference of 12 bar at 20 °C

Benefits

• Quick push-fit jointing with no naked flame needed
• Simple hand wheel operation for isolating appliances
• Visible position indicator shows open or closed state at a glance
• Plastic construction resists corrosion and scale build-up
• Suited to cold and warm water supply lines
• Compatible with Hep2O pipe and fittings
• Covered by a 50 year Hep2O guarantee when installed to the installer guide

Technical Specifications

• MPN: HX38/15W
• Nominal diameter: DN 15 (15 mm)
• Connection 1: 15 mm Hep2O push-fit (Key)
• Connection 2: External thread cylindrical BSPP-G (ISO 228-1)
• Max. pressure difference at 20 °C: 12 bar
• Working length connection 1: 32 mm
• Working length connection 2: 32 mm
• Outer pipe diameter all connections: 29 mm
• Housing material: Plastic
• Material quality: Polybutylene (PB)
• Operation: Hand wheel
• Handle/hand wheel height: 55 mm
• Type of bonnet: Screwed
• Spindle/hand wheel rising: Yes
• Position indicator: Yes
• Technical lifespan: 50 years
• Weight: 0.056 kg

What’s in the Box?

1 x Wavin HX38/15W Hep2O 15mm appliance valve