20 mm plastic pipe stiffeners must be used on all connections to plastic pipe. These stiffeners are not supplied with the cocks. Stop cock Made from engineering plastic with torque over-ride feature.
https://www.bes.co.uk/20-mm-polyfast-plastic-stop-cock-mdpe-compression-9947/39059Polyfast Plastic Stop Cock - 20mm MDPEhttps://www.bes.co.uk/media/catalog/product/2/0/20-mm-polyfast-plastic-stop-cock-mdpe-compression_min_9947_P_1.jpg41.2841.28GBPInStock/Pipe Tube & Fittings/Pipe Fittings/MDPE4161124142414520 mm plastic pipe stiffeners must be used on all connections to plastic pipe. These stiffeners are not supplied with the cocks. Stop cock Made from engineering plastic with torque over-ride feature.Polyfast00https://www.bes.co.uk/media/catalog/product/2/0/20-mm-polyfast-plastic-stop-cock-mdpe-compression_min_9947_L_1.jpg5022733023281add-to-cartfacet_type:Stop Cockspecial_price:41.280000cat_multi_facet_l1:Fittingsfacet_size_2:20 mmmore_sizes:9948,12848products_related:23035,23038,9959,9954,7700,9880,23035,23043,9938,23072,23270sku:9947Fittings20 mmStop Cock9948,1284823035,23038,9959,9954,7700,9880,23035,23043,9938,23072,23270994741.280000No{"Brand":"Polyfast","Connection":"MDPE Compression","Fitting Type":"Stop Cock","Material":"MDPE","Size":"20 mm","Sub Brand":"Polyfast","Type":"Stop Cock"}EqualPolyfastWaterMDPE20 mm