Eco-505 Top Valve Kit - Coax Tank Type_Elliptical This strainer has several o-rings

This strainer has several o-rings that should be replaced annually to prevent air leaks

it can provide for a constant pressure spray system

Replacing pump diaphragms will require the oil to be replaced with 30 weight non-detergent

Hannay hose reels have long been known as the leading manufacturer of reels for the lawn care and pest control industries

Many component upgrades and accessories are available

Eco-505 Top Valve Kit - Coax Tank Type_Elliptical This strainer has several o-ringsPart # MJV 2 ENP V KIT This valve kit is the replacement top valve on the Gregson Clark Eco 505 injection guns. This valve comes with the compression fitting, extra compression sleeves, and the outer spring. Note: This is only for the coax line systems. For dual line hose use part # MJV 2 ENP V DLKIT