$19.84
Part # 4870-140
By Astral
Manufacturer Code 722R1362035
Dimensions 5.5" L x 5.5" W x 0.14" D
Alternate Part #'s 722R1362035, 27-250-1080, AST722R1362035
Valve Lid O-ring (722r1362035)
$3.49