CATALOG HOMEMETERSLIQUID CONTROLSMETER PARTSMETER O-RINGS O-RING 2.88 ID TEFLON 3.12 OD X .12 DIA WALL Item Number 4000018 Availability: In Stock Price: $29.87 Add to Cart O-RING 2.88 ID TEFLON 3.12 OD X .12 DIA WALL