AR503-GR1-GCI Diaphragm Pump Category_Hose Reel Replacement Parts The Coax spray hose is

The Coax spray hose is used on the Gregson-Clark Eco-505 Injection System

Air Valve Assembly

Banjo part # EP31B10310 is the replacement actuator motor for most Banjo 2" electric valves

The 1/2" V050 valve is a full port valve rated for 150 PSI and features 1/2" female threads on each end with a 3/4" opening thru ball

Inner tubing: 3/16"

AR503-GR1-GCI Diaphragm Pump Category_Hose Reel Replacement Parts The Coax spray hose isThe AR503 GR1 GCI is a medium pressure, three diaphragm pump assembly that is popular in the lawn care industry. GR1 GCI version Gear Reduction AR1639 with 1" Hollow Shaft and RM40 Control Unit Parts in contact with pumped liquids in plastic coated aluminum and body in aluminum Diaphragms in NBR, Desmopan or Viton Seals in NBR or Viton Die cast casing with oil immersed mechanism and clear plastic tank for visual level checking Pistons with ring for a