11" x 15" x 1-1/4" Elliptical Black Max Manhole Gaskets - 2 Pack BaseSKU-54522 H-WFD-R-RW-PR Series Boilers

H-WFD-R-RW-PR Series Boilers

PEERLESS BOILER REPAIR PART #90320 - BASE FRT COVER PLATE 211A-06

CC-03-06 60430

PEERLESS BOILER REPAIR PART #5514 - SWIRL PLATE DUNGS BLACK 5

HYDROLEVEL PART #48-3250-67 - 36'' REPLACEMENT SENSOR FOR 3150/3250 HYDROSTAT

11" x 15" x 1-1/4" Elliptical Black Max Manhole Gaskets - 2 Pack BaseSKU-54522 H-WFD-R-RW-PR Series BoilersCompared to spiral wound gaskets, BLACK MAX gasket seal better and has much better recovery properties. And while spiral gaskets require near perfect conditions, BLACK MAX gaskets seal on rough, pitted surfaces under less compressive load. Black Max gaskets are made from multiple layers of foil reinforced, exfoliated graphite and 316 stainless steel, ensuring gasket stability. The temperature range of the components and the recovery at broad