Philmac 3G Metric Compression Elbow Poly x MI BSP Size:20mm x 1/2" Featuring a large corrugated stainless

Featuring a large corrugated stainless steel screen filter

If the SQ pump is connected to the Grundfos CU 301 control box

Is non-foaming  meaning that it will not block filters

Philmac Brass Float Valve Underwater Kit for Hi Flow Float Valve

Philmac 3G Metric Compression Elbow Poly x MI BSP Size:20mm x 1/2" Featuring a large corrugated stainlessPhilmac'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