Black / Clear 2 1/2" x 10' Rocker Lug Suction Hose (NH) Hose Size (ID)_1 3/4" Hoses Sometimes referred to as “pipe

Sometimes referred to as “pipe thread” because PVC pipe and schedule 40 pipe are typically threaded in NPT

Works well with all fire apparatus

Size and length of hose

4 and 5 for quick reference

Carbon Steel 4" Flange x 2 1/2" Female NH

Black / Clear 2 1/2" x 10' Rocker Lug Suction Hose (NH) Hose Size (ID)_1 3/4" Hoses Sometimes referred to as “pipeDurable PVC hard suction hose with flexible PVC tube and rigid PVC helix ribbing for drafting from rural water sources and portable folding tanks. Clear side wall allows visual check of water flow when drafting and smooth interior surface allows for maximum flow. 2 1 2" and 3" couplings are attached using anodized aluminum internal expansion ring couplings and are NOT field replaceable. 4", 5" and 6" couplings are anodized aluminum and field