... Bypass Bend 2) Sizes: 16-160MM 3) Standard: DIN8077/8078 4) Color: White, Green, Grey 5) Material: PPR 1. PPR fittings :PPR ... D2665 , BS4346, NBR5648, DIN8078 / 8077Machinesinjection machinesColorswhite and gray for PVC products , green ,grey, white and blue for PPR productsWorking placePVC -15°-55 ...