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Black Max "Elliptical" Boiler Handhole & Manhole Boiler Gaskets In Stock

Compared to spiral wound gaskets, Black-Max® seals better with our exfoliated graphite and has better recovery properties. Black-Max® Series 2000 gaskets are specifically designed and fabricated.

 

BLACK-MAX® Gasket Details:

  • Temp: -400°F (-240°C) to +850°F (+454°C) in atmosphere, +1200°F (+650°C) in Steam

  • Pressure: 2000 psig (70 bar) | P x T 175,000 (6,000) 1/4"

  • M Factor 2 (Smooth Flange Surface) | Y Stress 900 psi (6 MPa) (Smooth Flange Surface)

  • Maximum Gasket Load 24,000 psi (165 MPa)

  • Gaskets are 1/4" Nominal Thickness 

Item Name: Black Max Elliptical Gaskets
Short description: Black Max Hand Hole & Manhole Gaskets
Shipping Time: Same Day In Stock
Black Max Handhole Gaskets (Sold in 6-Packs)
Part # A B C Weight (6 Pack)
Price
Qty  
867-002-EPK 2-3/4" 3-1/2" 1/2" Flange 1.00 $50.41 Add to Cart
867-003-EPK 3" 3-3/4" 1/2" Flange 1.00 $51.32 Add to Cart
867-004-EPK 2-3/4" 3-3/4" 1/2" Flange 1.00 $52.31 Add to Cart
867-005-EPK 3" 4" 1/2" Flange 1.00 $53.27 Add to Cart
867-006-EPK 3" 4-1/2" 1/2" Flange 1.00 $56.11 Add to Cart
867-007-EPK 3-1/4" 5" 1/2" Flange 1.00 $60.86 Add to Cart
867-008-EPK 3-1/4" 4-1/2" 1/2" Flange 1.00 $55.16 Add to Cart
867-009-EPK 3-1/2" 4-1/2" 1/2" Flange 1.00 $58.96 Add to Cart
867-010-EPK 4" 6" 1/2" Flange 1.00 $67.50 Add to Cart
867-011-EPK 6" 8" 1/2" Flange 1.00 $124.65 Add to Cart
867-012-EPK 2-3/4" 3-1/2" 5/8" Flange 1.00 $56.11 Add to Cart
867-013-EPK 2-3/4" 3-3/4" 5/8" Flange 1.00 $58.97 Add to Cart
867-014-EPK 3" 3-3/4" 5/8" Flange 1.00 $57.06 Add to Cart
867-015-EPK 3" 4" 5/8" Flange 1.00 $57.06 Add to Cart
867-016-EPK 3" 4-1/2" 5/8" Flange 1.00 $57.06 Add to Cart
867-017-EPK 3-1/4" 4-1/2" 5/8" Flange 1.00 $60.86 Add to Cart
867-018-EPK 3-1/4" 5" 5/8" Flange 1.00 $66.49 Add to Cart
867-019-EPK 3-1/2" 4-1/2" 5/8" Flange 1.00 $64.70 Add to Cart
867-020-EPK 4" 5" 5/8" Flange 1.00 $66.49 Add to Cart
867-021-EPK 4" 6" 5/8" Flange 1.00 $68.50 Add to Cart
867-022-EPK 6" 8" 5/8" Flange 1.00 $132.24 Add to Cart
867-023-EPK 3" 4" 9/16" Flange 1.00 $56.11 Add to Cart
867-024-EPK 3-1/4" 4-1/2" 9/16" Flange 1.00 $60.85 Add to Cart
867-025-EPK 3-1/4" 5" 9/16" Flange 1.00 $66.60 Add to Cart
867-026-EPK 3-1/2" 4-1/2" 9/16" Flange 1.00 $64.70 Add to Cart
867-027-EPK 3" 4" 3/4" Flange 1.00 $59.91 Add to Cart
867-028-EPK 3" 4-1/2" 3/4" Flange 1.00 $60.86 Add to Cart
867-029-EPK 3-1/4" 4-1/2" 3/4" Flange 1.00 $67.55 Add to Cart
867-030-EPK 3" 5" 3/4" Flange 1.00 $67.36 Add to Cart
867-031-EPK 3-1/4" 5" 3/4" Flange 1.00 $72.30 Add to Cart
867-032-EPK 3-1/2" 4-1/2" 3/4" Flange 1.00 $70.39 Add to Cart
867-033-EPK 4" 5" 3/4" Flange 1.00 $74.19 Add to Cart
867-034-EPK 4" 6" 3/4" Flange 1.00 $77.04 Add to Cart
867-035-EPK 4" 6" 1" Flange 1.00 $85.64 Add to Cart
867-036-EPK 6" 8" 3/4" Flange 1.00 $140.84 Add to Cart
867-037-EPK 6" 8" 1" Flange 1.00 $157.98 Add to Cart
Black Max Manhole Gaskets (Sold in 2-Packs)
Part # A B C Weight (2-Pack)
Price
Qty  
867-038-EPK 8" 10" 3/4" Flange 0.50 $123.81 Add to Cart
867-039-EPK 8" 10" 1" Flange 0.50 $131.40 Add to Cart
867-040-EPK 8" 10" 1-1/4" Flange 0.50 $161.87 Add to Cart
867-041-EPK 10" 14" 3/4" Flange 0.50 $178.06 Add to Cart
867-042-EPK 10" 14" 1" Flange 0.50 $191.35 Add to Cart
867-043-EPK 10" 14" 1-1/4" Flange 0.50 $205.64 Add to Cart
867-044-EPK 10" 15" 3/4" Flange 0.50 $189.46 Add to Cart
867-045-EPK 10" 15" 1" Flange 0.50 $202.79 Add to Cart
867-046-EPK 10" 15" 1-1/4" Flange 0.50 $218.03 Add to Cart
867-047-EPK 11" 14" 3/4" Flange 0.50 $188.50 Add to Cart
867-048-EPK 11" 14" 1" Flange 0.50 $187.17 Add to Cart
867-049-EPK 11" 14" 1-1/4" Flange 0.50 $209.44 Add to Cart
867-050-EPK 11" 15" 3/4" Flange 0.50 $197.10 Add to Cart
867-051-EPK 11" 15" 1" Flange 0.50 $207.54 Add to Cart
867-052-EPK 11" 15" 1-1/4" Flange 0.50 $218.98 Add to Cart
867-053-EPK 11" 16" 3/4" Flange 0.50 $212.31 Add to Cart
867-054-EPK 11" 16" 1" Flange 0.50 $226.57 Add to Cart
867-055-EPK 11" 16" 1-1/4" Flange 0.50 $241.81 Add to Cart
867-056-EPK 12" 15" 3/4" Flange 0.50 $209.52 Add to Cart
867-057-EPK 12" 15" 1" Flange 0.50 $219.93 Add to Cart
867-058-EPK 12" 15" 1-1/4" Flange 0.50 $231.36 Add to Cart
867-059-EPK 12" 16" 3/4" Flange 0.50 $218.98 Add to Cart
867-060-EPK 12" 16" 1" Flange 0.50 $230.41 Add to Cart
867-061-EPK 12" 16" 1-1/4" Flange 0.50 $241.81 Add to Cart
867-062-EPK 12" 16" 1-1/2" Flange 0.50 $270.38 Add to Cart
Black Max Manhole Gaskets (Sold Individually)
Part # A B C Weight Individual Price Qty  
867-063-E 14" 18" 3/4" Flange 0.25 $137.10 Add to Cart
867-064-E 18" 24" 3/4" Flange 0.25 $225.63 Add to Cart
867-065-E 14" 18" 1" Flange 0.25 $144.73 Add to Cart
867-066-E 16" 18" 1" Flange 0.25 $163.78 Add to Cart
867-067-E 18" 24" 1" Flange 0.25 $235.15 Add to Cart
867-068-E 14" 18" 1-1/4" Flange 0.25 $152.33 Add to Cart
867-069-E 16" 18" 1-1/4" Flange 0.25 $172.32 Add to Cart
867-070-E 18" 24" 1-1/4" Flange 0.25 $245.61 Add to Cart
867-071-E 14" 18" 1-1/2" Flange 0.25 $160.93 Add to Cart
867-072-E 18" 24" 1-1/2" Flange 0.25 $256.10 Add to Cart