Replacement Procon Pump Assembly PP-4301-PPA for Glycol Power Packs model PP4301, PP4302, PP4303, MMPP4301, MMPP4302, MMPP4303, MMPP4305 units using Procon pump assy. Includes key, clamps, collar, John Guest hose barbs and insulation.

John Guest fittings include:

O08200616B, 3/8" male pipe x 1/2" stem

PI251612S, 1/2" stem x 3/8" barb