Features | Ball Valve Test Cocks, Captured Springs For Safe Maintenance, Compact, Space Saving Design, Fused Epoxy Coated Cast Iron Body, Internal Relief Valve For Reduced Installation Clearances, Large Body Passages Provides Low Pressure Drop, No Special Tools Required For Servicing, Replaceable Seats For Economical Repair, Single Access Cover And Modular Check Construction For Ease Of Maintenance, Top Entry - All Internals Immediately Accessible, Utilizes Advanced Armortekž Coating Technology To Resist Corrosion Of Internal |