AR North America / Hypro D503 Valve Kit - 1987 Filter nylon body and stainless steel

nylon body and stainless steel 20 mesh screen to keep your sprayer clean from tank debris and other obstructions to keep a consistent flow

as well as liquid chemical additives

SHURflo Pressure Switch Kit 94-375-05

2 x Washers (# 2811

1/4" Inlet & Pipe Connection

AR North America / Hypro D503 Valve Kit - 1987 Filter nylon body and stainless steelAR North America Hypro D503 Valve Kit 1987 AR North America Part # AR1987 Hypro Part # 9910 KIT1987 Features: AR1987 Includes: Qty 6 9910 1409050 Check Valve Assembly Qty 6 9910 620030 O Ring Qty 6 9910 540361 O Ring The 9910 KIT1987 is the standard check valve repair kit for the Hypro D503 diaphragm pump. The kit Includes a full set of check valve assemblies and the o rings for the seat of the valve. If your pump is not drawing water or the flow is