Garlock 3000 Gasket (6 Pack) For 378F-1455 Sussman-Equivalent and 378F-1500 CES-Equivalent Boiler Replacement Elements

These replacement gaskets may be used with our 378F-1455 Series boiler elements, which are equivalent replacements for Sussman elements, as well as our 378F-1500 Series boiler elements, which are equivalent replacements for CES elements.   These replacement gaskets are also available for purchase in 12-pack or 24-pack quantities. Outer Diameter: 4-1/2" Inner Diameter: 3-1/8" Thickness: 1/8" (6x) Bolt Holes: 7/16" Diameter Holes Spaced 60° Apart on a 3-13/16" Diameter Bolt Circle. Material: Garlock BLUE-GARD 3000 Material Properties Color: Blue Composition: Aramid fibers with a nitrile binder Fluid Services: Water, aliphatic hydrocarbons, oils and gasoline Minimum Temperature: -100°F (-73°C) Continuous Maximum Temperature: 400°F (205°C) Maximum Temperature: 700°F (371°C) Pressure Maximum: 1000 psig (70 bar) P x T Maximum: 250,000 psig x °F (8,600 bar x °C) Meets Specifications: ABS (American Bureau of Shipping) and BS 7531 Grade Y Technical Specification Sheet For Ga