KIWA System Accessories

KIWA System Accessories

Order Info


Anti-Permeation Ring

Model Number Description
408182001 63 mm Anti-Permeation Ring
  • Anti-Permeation Ring For regions that command KIWA certification of products, KIWA BRL-K552/03 requires closure of the gap between pipe ends that are to be electrofusion welded for single wall primary pipe delivering fuel of PGS Class 1 and Class 2. To do this, an anti-permeation ring is installed between the pipe ends within the electrofusion coupler. Single wall primary pipe carrying PGS Class 3 fuel (e.g. diesel) does NOT require the anti-permeation ring to be fitted.

Piping Termination

Model Number Description
91-063-1-EXT-SS BSPT

63 mm Piping Termination, 1½" Male Thread BSPT

Piping Formed Bend

Model Number Description
03-050-R400-K 50 mm Piping Formed Bend, Single Wall
03-063-R400-K 63 mm Piping Formed Bend, Single Wall