7115020 UNLOADER KIT DW3635 3600 PSI PUMP

7115020 Unloader service kit is made for the FNA Group AAA DW3635 series of high pressure washer pumps.

The unloader kit comes with a replacement stainless steel seat with O-ring and a small set screw.

Please be careful when emptying the bag, as the locking nut set screw measures less than 1/16 of an inch across and can be easily lost.