... clamp saddles).2). fully compatible with all PELD,PEHD,PE40,PE80 and PE100 pipes with external diameters of 15-34 mm. ... Equal Coupling, Reducing Coupling,etc 6).Reference Standards: Ccomplying with EN 12201,ISO 4427,ISO 14236,ISO13460,DIN8074. Dimensions: ... 54004)blue(RAL5005)Clinching ring(C)Polyacetal resin(POM)with high mechanical resistance white and hardnesswhiteBlocking bush(D)PolypropyleneblackO ...