Chemical selector valve has 3-way setting: off, prime, and chemical. Fits most Prochem, BLUEline, HydraMaster and Sapphire Scientific truck mount units.
This 1/8" female pipe thread chemical metering valve will fit most Prochem, BLUEline, Sapphire Scientific and HydraMaster units.
2-10 GPH flow meter fits most truck mounts in the industry.
Size 4 Hose Clamp with thin band.
5/16" clear braided chemical line.
Stainless steel chemical pump by General Pumps.