SPEARS MANUFACTURING CO. S1520C15 1-1/2" SWING CHECK VALVE SxS Review

SPEARS MANUFACTURING CO. S1520C15 1-1/2" SWING CHECK VALVE SxS Reviewhttp://tinyurl.com/otecrxs SPEARS MANUFACTURING CO. S1520C15 1-1/2" SWING CHECK VALVE SxS No Metallic parts, corrosion resistanFull Flow desigAngle seat and weighted flapper design for low pressure seaPVC weighted and shielded flapper will retain backpressure up to 125 PSIdeal for close working areas, easy pipe alignmen