Zoeller 30-0151 Check Valve Union, 2"X2", Cast Iron Files Milled and assembled in the

Milled and assembled in the USA

Wing nut and no slip washer

paver block

Size : 5/8 x 11

flush steel pin aids with installation or door removal

Zoeller 30-0151 Check Valve Union, 2"X2", Cast Iron Files Milled and assembled in theHighlights: Prevents back flow of water and sewer gas. Full flow. Extra wide flapper hinge prevents hinge stress. Vertical or horizontal line. Slips over ABS, PVC, steel or copper pipe. Flexible neoprene unions. Includes clamps, unicheck. Rated at 25 PSI pressure (57 ft. of head) 130 deg. F max. 2" x 2" Cast Iron Slip x Slip. Bulk. Warning: This product contains chemicals known to cause cancer and birth defects or other reproductive harm