Wardsflex 43a Leyton Avenue , Mildenhall , Suffolk IP28 7BL United Kingdom About Solutions products Companies Wardsflex Products Air Testing Kit Air Testing Kit From Pipe Testing & Inspection 0 Share The Wardsflex Air Testing Kit, when used in conjunction with the appropriate size of Drain Test Plugs, provides everything required for air testing of pipes up to a 4' water gauge. Most popular related searches water pipe testing water pipe test pipe testing air testing test kit pipe inspection pipe test plug oil-in-water testing drain inspection drain plug Kit comprises: Kit comprises: 4' 'U' Gauge 9' length of tubing hand bellows 'Y' connecting piece 1/2' and 1' test nipple cap. Customer reviews No reviews were found for Air Testing Kit. Be the first to review! Add your review Publish your review Great! review successfully added!