New Part Number: PORTA300-16E - With dual purpose heavy duty aluminum storage case, which when opened forms a sturdy platform. 2 1/2" male instantaneous coupling for connection to fire service hose. 1 1/2" lay flat flexible hose with PVC nozzles, glass reinforced nylon saddles and stainless steel backplate inserts. The flexible tube forms four shower legs, each of which is fitted with 4 nozzles. The base tubing which fits around the foot platform incorporates for 1 1/2" male instantaneous couplings which mate with the female couplings on the legs. When under pressure all the flexible tubulars, including the base, become rigid, thus forming a stable frame for decontamination, complete with non-slip raised platform.