NDS 980 Structural Foam Polyolefin Square Grate w/UV Inhibitors, 9" x 9", Black BackToSchool Comes with test lever &

Comes with test lever & extension thermostat for installation in the hot water outlet line or directly in the tank tapping

5" / 318 mm

Body diameter: 7/8 in

Size: 14' x 14'

masonry or unglazed ceramic

NDS 980 Structural Foam Polyolefin Square Grate w/UV Inhibitors, 9" x 9", Black BackToSchool Comes with test lever &Can be use in large lawn areas, large landscape areas, patios and atriums. Open surface area 39. 50 sqin. Rated a class B load which is recommended for medium duty pneumatic tire traffic, autos and light trucks at speeds less than 20 MPH. Size: 9" x 9" Color: Black 51. 75 GPM Made of structural foam polyolefin with UV inhibitors Can be use in large lawn areas, large landscape areas, patios and atriums Open surface area is 39. 50 sqin Use with the 9" x