2 - 3 GPM 1.8 mm Chemical Injector Kit General Pump High Draw 5' Hose Filter Stainless QC's PUMP KIT General Pump kit 172 packing

General Pump kit 172 packing TSF 22mm one kit per pump kit includes: 90271500 low pressure seal 22mm (3) 90271700 high pressure seal 22mm (3)

1 x Connection for the outlet of the tank depending on your tank type Leg tanks use Bulkheads:  Choose the Bulkhead Kit

Less expensive units cannot successfully be rebuilt over and over such as the Whisper Wash units allow

AR20242g Gymatic Bolt-On Unloader 3650ps

44080070 packing retainer 15 mm (1)

2 - 3 GPM 1.8 mm Chemical Injector Kit General Pump High Draw 5' Hose Filter Stainless QC's PUMP KIT General Pump kit 172 packingGeneral Pump 1. 8 chemical injector high draw assembly includes 5' clear braided poly chemical pick up hose and chemical filter including stainless steel quick connect. Features: Up to 20% injection draw rate. Can be affected by factors such as pressure, flow rate, length of discharge hose, and chemical viscosity. Made in the USA. A cost effective solution to your chemical application needs. Operating pressure: 4500 psi maximum. Flow range: 2 3 GPM.