Please know you valve size before ordering the pressure valves.

We have part number 7104223 in stock and ready to ship.

This item is a Genuine OEM valve kit made for use with AAA, OEM, Simpson and Dewalt pressure washers.

This kit includes three (3) inner and three (3) outer valves that fit in the pump.

These valves are made out of plastic with metal and they include rubber o-rings.

This Genuine 7104223 Original Manufactures Valve Replacement kit made for use with FNA Groups pumps including Simpson, DeWalt, Delco, ExCell OEM and other pressure washers.

This kit includes three (3) inner and three (3) outer valves that fit in the pump.

These valves are made out of plastic with metal and they include rubber o-rings.

Each of the valves in the  this kit has the following dimensions:
Metal base with "O" ring: .468" (11.887 mm)
Spring cage at top : .450" (11.430mm)
Length from metal base to the top of the spring cage: .550" (13.970mm)
Diameter of small projection on spring cage: .250" (6.350mm)
Length of small projection: .120" (3.04 8mm)

Total length of valve: .665" (16.891mm)