two in-line independent positive seating check modules

1-1/2"BRASS MALE ADAPTER 1-1/2"X1-1/2"X 1-1/2"NPTXSWEAT

The single-cut construction provides light removal of material and slightly smoother edges

TURNBUCKLE

4'' X 4" X 4" PVC WHITE DWV Street Sanitary Tee Spigot X H X H

500' 5/32"BLK SCR SPLINE ROUND .155 DIA BULBS-INSIDE FROST two in-line independent positive seatingThis is a screen retainer spline designed to be use for securing various types of screen fabric into a window screen or screen door frame. 0. 155 in. (5 32 in.) in diameter. It is a top quality round, serrated vinyl with a hollow core. Black in color. 500 ft. per roll.