Wavin HD25B/15W Hep2O 15mm x 3/4 Inch Polybutylene Straight Tap Connector White

The Wavin Hep2O straight tap connector, code HD25B/15W, joins 15mm polybutylene or copper pipe to a 3/4 inch BSP internal threaded tap connection in domestic hot and cold water and heating systems. It is a push-fit fitting, so the joint is made by pushing the pipe in rather than soldering or using flame.

Suited to plumbers and heating engineers on both new-build and replacement work, the fitting is part of the Hep2O system, which supports both the Key (HepKey demounting tool) and Keyless variants. The white body and slimmer profile suit fittings left on view.

The fitting is built from a brass connection with a polybutylene connection and EPDM sealing, and is supplied with a pre-lubricated O-ring and a SmartSleeve stainless steel pipe support sleeve.

Key Features

• Straight tap connector: 15mm pipe to 3/4 inch BSP internal thread connection
• Push-fit jointing with In4Sure tactile joint recognition: twist the pipe after insertion to feel it seat fully
• SmartSleeve 316 stainless steel pipe support sleeve keeps the pipe round and reduces push-in force
• No solder, flux or open flame required
• Full 360 degree rotatable joint after assembly
• Compatible with Hep2O polybutylene pipe, metric copper pipe to BS EN 1057, and Wavin Tigris press-fit via adaptors
• Hep2O Key system: demounting requires the HepKey tool
• White fitting with a slimmer, streamlined design

Benefits

• Quicker to fit than soldered or compression joints, with no flame needed
• Joint insertion can be checked by feel, reducing the risk of an incomplete connection
• Joints can be rotated to align pipework without damaging the seal
• Tamper resistance on the Key system keeps joints from being disturbed accidentally
• Suitable for work in confined spaces or near flammable materials
• Plastic-fitting system with no corrosion or scale build-up

Technical Specifications

• MPN: HD25B/15W
• Nominal Diameter Connection 1: 15 mm (DN 15)
• Nominal Diameter Connection 2: 3/4 inch (20 mm)
• Connection 1: Push-fit insert
• Connection 2: Internal thread BSPP-G (ISO 228-1)
• Shape: Straight
• Material Connection 1: Polybutylene (PB)
• Material Connection 2: Brass
• Material Sealing: EPDM rubber
• Main Colour: White
• Max. Operating Pressure at 20 °C: 12 bar
• Max. Operating Pressure at Max. Medium Temperature: 6 bar
• Medium Temperature (Continuous): 5 – 95 °C
• Technical Lifespan: 50 years
• Gross Weight: 0.058 kg

What’s in the Box?

1 x Wavin Hep2O straight tap connector, 15mm x 3/4 inch, white