AR North America / Hypro D503 Valve Kit - 1987 Filter 2 x Washers (# 2811

2 x Washers (# 2811

Hypro Reference # 9910-320470

Part # 9910-GS40GI

Qty 8 1002-0004 Poly Rollers

1/4" Inlet & Pipe Connection

AR North America / Hypro D503 Valve Kit - 1987 Filter 2 x Washers (# 2811AR 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