ISV-1006474 Replacement 990 Seat NBR 4″

Description

ISV-1006474 100mm (4″) NBR (BUNA-FG) Seat to Suit Keystone Figure 990 Butterfly Valve

FUN FACT!!... “Not sure which seat you have? look for the little Yellow or White dot on the rim, Yellow = EPDM, White = NBR”