SVI INTERNATIONAL BP-4210-67 Check Valve Assembly Ref# 035319, 35319 Mdls 1130-15 • Built-in filter drain
Baker’s notes & crumb story
Description
SVI INTERNATIONAL BP 4210 67 Check Valve Assembly Ref# 035319, 35319 Mdls 1130 15 • Built in filter drain • Built in filter drain • Spool mounted on two permanently lubricated and sealed ball bearings to reduce torque load on spring for smooth retraction and longer life