K1 FLOW SENSITIVE UNLOADER 3600 PSI MAX 2.4 - 10 GPM 165 DEGREE F MAX 3/8" FPT INLET, 3/8" MPT OUTLET, 1/2" MPT BY-PASS 1/4" MPT GAUGE PORTS
Also known as 1001.1542
Compact design Can be rebuilt from the top without disturbing surrounding plumbing. Soft start unloader offering gradual pressure increases, assuring safety for the operator and pump. Can be used in place of the K1, K3, K5 and K7 Series unloaders. #1 Unloader for the commercial pressure washer!