Venting element thread length 10 Black - RAL 9005
Venting element thread length 6 Light Grey - RAL 7035
Venting element thread length 10 Light Grey - RAL 7035
M12 Stainless Steel Venting element thread length 6
Venting element thread length 18 Black - RAL 9005
Venting element thread length 18 Light Grey - RAL 7035