12" x 16" x 1-1/4" Elliptical Black Max Manhole Gaskets - 2 Pack BaseSKU-54771 Tankless Coil Gasket for V8W

Tankless Coil Gasket for V8W Model - Burnham - V8 Water Only

PEERLESS BOILER REPAIR PART #91118 - CONVERSION KIT MI03/05

PEERLESS BOILER REPAIR PART #PF2018-1 - JKT HX SUPPORT RAIL

When used with the new 7800 SERIES with Postpurge feature

12" x 16" x 1-1/4" Elliptical Black Max Manhole Gaskets - 2 Pack BaseSKU-54771 Tankless Coil Gasket for V8WCompared 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