Philmac Metric Fitting Spanner Size:20mm x 32mm The 4000 series offers a

The 4000 series offers a reliable

Technical recommendations: Quantity 10 units per plant

It is not designed to fill expansion gaps otherwise it will crack

NB: The Lopi Endeavor Wood Heater is not supplied with a flue or hearth

image is referencing the 2 x sizes that are available

Philmac Metric Fitting Spanner Size:20mm x 32mm The 4000 series offers aPhilmac's unique simply 'Slide and Tighten' technology makes their compact size fittings the solution for the perfect connection every time. Manufactured from light weight, high performance thermoplastic materials, each fitting is pre assembled and ready to use. Simply cut the PE pipe square and slide it into the fitting until you feel the first point of resistance and then tighten the nut to the flange on the body of the fitting. Philmac 3G Metric