Danco 35735W O-Ring, 15/16 x 1-3/16 x 1/8 oversize-international-restrict For all diatomaceous earth swimming

For all diatomaceous earth swimming pool and spa filters

trim and other challenging surfaces

Dry to touch in 20 minutes

Built-in shock absorber & large reinforced end hook

Folds easily along the dotted lines to fit snug on stairs & into corners

Danco 35735W O-Ring, 15/16 x 1-3/16 x 1/8 oversize-international-restrict For all diatomaceous earth swimmingHighlights: For faucet repair Resistant to water swell, steam and abrasion "Buna N" rubber Polybagged 20 15 16"IDx1 3 16"ODx1 8" wall thickness; #18 Warning: This product can expose you to chemicals including 1,3 Butadiene, which is known to the State of California to cause cancer and birth defects or other reproductive harm.