John Guest Speedfit

John Guest Speedfit STS10 10mm Superseal Pipe Insert Always use a JG Speedfit superseal pipe insert when connecting Speedfit pipe to a Speedfit pus...

John Guest Speedfit STS15 15mm Superseal Pipe Insert  Always use a JG Speedfit superseal pipe insert when connecting Speedfit pipe to a Speedfit pu...

John Guest Speedfit STS22 22mm Superseal Pipe Insert Always use a JG Speedfit superseal pipe insert when connecting Speedfit pipe to a Speedfit pus...

John Guest Speedfit STS28 28mm Superseal Pipe Insert  Always use a JG Speedfit superseal pipe insert when connecting Speedfit pipe to a Speedfit pu...

John Guest Speedfit TSM10N 10 mm Pipe Insert For Compression Fittings  Always use a JG Speedfit pipe insert when connecting Speedfit pipe to a Spee...

John Guest Speedfit TSM15N 15mm Pipe Insert For Compression Fittings Always use a JG Speedfit pipe insert when connecting Speedfit pipe to a Speedf...

John Guest Speedfit TSM22N 22mm Pipe Insert For Compression Fittings  Always use a JG Speedfit pipe insert when connecting Speedfit pipe to a Speed...