Davant Whitespeed & GPF 22mm Metal Push Fit Pipe Insert

The Davant Whitespeed & GPF 22mm Metal Push Fit Pipe Insert is a durable internal pipe support designed for use with 22mm polybutylene (PB) barrier pipe in push‑fit plumbing systems. Manufactured to strengthen the pipe wall at connection points, it ensures a secure, leak‑free joint when used with Davant Whitespeed and GPF push‑fit fittings. 

Made from metal for added rigidity and longevity, this insert prevents pipe collapse, maintains the pipe’s round shape after cutting, and improves overall joint integrity in both domestic plumbing and heating installations. 

Key Features & Benefits

• Size: 22mm
• Material: Metal construction for enhanced strength and durability
• Compatibility: Designed for Davant Whitespeed & GPF push‑fit fittings
• Application: Suitable for polybutylene (PB) barrier pipe only
• Function: Reinforces pipe ends, supports the fitting seal, and helps re‑round the pipe after cutting
• Installation: Simply push the insert fully into the pipe before fitting – no special tools required

Typical Uses

• Domestic hot and cold water systems
• Central heating pipework
• New installations, repairs, and maintenance work

This metal pipe insert is an essential component for achieving reliable, long‑lasting connections in push‑fit plumbing systems, particularly where added strength and performance are required