Blue Max Boiler Handhole & Manhole Gaskets In Stock

Manufacturer:
Blue Max
Description:

BLUEMAX® BOILER GASKETS:

  • Easy to install
  • Easy to remove - Teflon!
  • Chemical resistance - inert with most chemicals
  • For rough surfaces - conformal
  • Extra-long shelf life

 Blue Max® boiler gaskets are made from a special formula glass/elastomer-impregnated tacky cloth. The gaskets have their sizes clearly marked for easy installation. These super-strong gaskets resist splitting due to over-tightening flange surfaces.

Check our Torque guide below .


Blue-Max® boiler gaskets will give you all of the advantages of an asbestos gasket without the health risks. Blue-Max® gaskets are manufactured from a proprietary tacky cloth of glass synthetic fibers and brass wire, and impregnated with a blue elastomer compound.

 

ELLIPTICAL & OBROUND STYLES AVAILABLE

 

CLICK HERE FOR TORQUE VALUE GUIDE

Item Name: Blue Max Non-Asbestos Hand Hole Boiler Gaskets
Description:

Blue Max® Gaskets will give you all of the advantages of an asbestos gasket without the health risks.

 

GASKETS ARE 1/4"  NOMINAL THICKNESS

 

Key Benefits:

  • Zero Leakage Under Pressure: Even the slightest leakage is too much, as it increases maintenance and reduces boiler life. Tests by major boiler manufacturers confirm that Blue-Max® gaskets seal- with zero leakage-on steam to 450 psi and on cold-water hydro tests up to 1500 psi and Blue-Max® gaskets withstand working temperatures up to 500 degrees Fahrenheit. Rubber gaskets simply can't withstand that kind of pressure and heat.
  • Easily Removed : Removal is easy and requires no scraping, chiseling or grinding. This is important in reducing the maintenance costs and down time. Sizes Clearly Marked : Each Blue-Max® gasket is permanently marked with its size, so you'll know immediately you have the appropriate one.
  • Easy Problem Free Installation : Blue-Max® gaskets offer installation advantages over other types. Because of the materials construction and strength, there is no danger of over tightening the gasket and cutting it in half. A Blue-Max® gasket naturally lays flat on the flange and requires no special installation tools, procedures or training. Simply install the gasket and crank it down. Refer to Step #4 on the Installation Instructions.
  • Interchangeable Sizes : Corresponding OB round and oval sizes are interchangeable, thanks to the unique properties of the material. It is not necessary to stock separate gaskets to accommodate slight size variations and chances of a dangerous mismatch are thereby reduced.
  • Maximum Sealing on Rough Surfaces : Rough and pitted surfaces on old or poorly maintained flanges pose no problem for a Blue-Max® gasket. The material is resilient enough to conform perfectly to surface topography and maintain the tightest possible seal.
  • Chemical Resistant : The proprietary Teflon wrap is resistant to the chemicals used in treating boiler water, so gaskets will last longer.
  • Extended Shelf Life : A Blue-Max® Gasket won't dry out or lose its strength while in sits on the shelf.
Lead Time: Blue-Max Hand Hole Sizes are SOLD in Qty. 6 Pack ( Vacuum Sealed) Packets. All Blue-Max® are made to order and are not returnable unless found defective.
Blue Max Handhole Gaskets (Sold in 6-Packs)
Part # A B C Weight 6 (Pack)
Price
Elliptical or Obround Qty  
335-001 2-3/4" 3-1/2" 1/2" Flange 2.50 $64.50 Add to Cart
335-002 2-3/4" 3-3/4" 1/2" Flange 2.50 $64.50 Add to Cart
335-003 3" 3-3/4" 1/2" Flange 2.50 $64.50 Add to Cart
335-004 3" 4" 1/2" Flange 2.50 $64.50 Add to Cart
335-005 3" 4-1/2" 1/2" Flange 2.50 $64.50 Add to Cart
335-006 3" 5" 1/2" Flange 2.50 $69.50 Add to Cart
335-007 3-1/4" 4-1/2" 1/2" Flange 2.50 $72.50 Add to Cart
335-008 3-1/4" 5" 1/2" Flange 2.50 $75.50 Add to Cart
335-009 3-1/2" 4-1/2" 1/2" Flange 2.50 $69.50 Add to Cart
335-010 4" 5" 1/2" Flange 2.50 $73.50 Add to Cart
335-011 4" 6" 1/2" Flange 2.50 $77.60 Add to Cart
335-012 6" 8" 1/2" Flange 2.50 $93.50 Add to Cart
335-013 2-3/4" 3-1/2" 5/8" Flange 2.50 $72.50 Add to Cart
335-014 2-3/4" 3-3/4" 5/8" Flange 2.50 $74.50 Add to Cart
335-015 3" 3-3/4" 5/8" Flange 2.50 $74.50 Add to Cart
335-016 3" 4" 5/8" Flange 2.50 $74.50 Add to Cart
335-017 3" 4-1/2" 5/8" Flange 2.50 $76.50 Add to Cart
335-018 3" 5" 5/8" Flange 2.50 $77.50 Add to Cart
335-019 3-1/4" 4-1/2" 5/8" Flange 2.50 $79.50 Add to Cart
335-020 3-1/4" 5" 5/8" Flange 2.50 $82.50 Add to Cart
335-021 3-1/2" 4-1/2" 5/8" Flange 2.50 $79.00 Add to Cart
335-022 4" 5" 5/8" Flange 2.50 $85.20 Add to Cart
335-023 4" 6" 5/8" Flange 2.50 $86.50 Add to Cart
335-024 6" 8" 5/8" Flange 2.50 $110.00 Add to Cart
335-025 3" 4" 3/4" Flange 2.50 $89.25 Add to Cart
335-026 3" 4-1/2" 3/4" Flange 2.50 $89.25 Add to Cart
335-027 3" 5" 3/4" Flange 2.50 $86.50 Add to Cart
335-028 3-1/4" 4-1/2" 3/4" Flange 2.50 $87.50 Add to Cart
335-029 3-1/4" 5" 3/4" Flange 2.50 $89.50 Add to Cart
335-030 3-1/2" 4-1/2" 3/4" Flange 2.50 $86.50 Add to Cart
335-031 4" 5" 3/4" Flange 2.50 $97.60 Add to Cart
335-032 4" 6" 3/4" Flange 2.50 $103.50 Add to Cart
335-033 6" 8" 3/4" Flange 2.50 $127.50 Add to Cart
335-034 4" 6" 1" Flange 2.50 $138.50 Add to Cart
335-035 6" 8" 1" Flange 2.50 $142.50 Add to Cart
Blue Max Manhole Gaskets (Sold in 2-Packs)
Part # A B C Weight 2 (Pack)
Price
Elliptical or Obround Qty  
335-036 8" 10" 3/4" Flange 1.00 $73.50 Add to Cart
335-037 10" 14" 3/4" Flange 1.00 $102.55 Add to Cart
335-038 10" 15" 3/4" Flange 1.00 $106.20 Add to Cart
335-039 11" 15" 3/4" Flange 1.00 $82.15 Add to Cart
335-040 11" 16" 3/4" Flange 1.00 $84.15 Add to Cart
335-041 12" 15" 3/4" Flange 1.00 $84.15 Add to Cart
335-042 12" 16" 3/4" Flange 1.00 $86.20 Add to Cart
335-043 8" 10" 1" Flange 1.00 $80.55 Add to Cart
335-044 10" 14" 1" Flange 1.00 $110.35 Add to Cart
335-045 10" 15" 1" Flange 1.00 $114.15 Add to Cart
335-046 11" 15" 1" Flange 1.00 $103.60 Add to Cart
335-047 11" 16" 1" Flange 1.00 $107.10 Add to Cart
335-048 12" 15" 1" Flange 1.00 $106.50 Add to Cart
335-049 12" 16" 1" Flange 1.00 $109.35 Add to Cart
335-050 8" 10" 1-1/4" Flange 1.00 $97.45 Add to Cart
335-051 10" 14" 1-1/4" Flange 1.00 $118.50 Add to Cart
335-052 10" 15" 1-1/4" Flange 1.00 $122.30 Add to Cart
335-053 11" 14" 1-1/4" Flange 1.00 $122.85 Add to Cart
335-054 11" 15" 1-1/4" Flange 1.00 $126.40 Add to Cart
335-055 11" 16" 1-1/4" Flange 1.00 $129.60 Add to Cart
335-056 12" 15" 1-1/4" Flange 1.00 $129.60 Add to Cart
335-057 12" 16" 1-1/4" Flange 1.00 $133.15 Add to Cart
335-058 12" 16" 1-1/2" Flange 1.00 $177.55 Add to Cart
Blue Max Manhole Gaskets (Sold Individually)
Part # A B C Weight Individual Price Elliptical or Obround Qty  
335-059 14" 18" 1" Flange 0.50 $57.50 Add to Cart
335-060 16" 18" 1" Flange 0.50 $76.50 Add to Cart
335-061 18" 24" 1" Flange 0.50 $105.20 Add to Cart
335-062 14" 18" 1-1/4" Flange 0.50 $69.50 Add to Cart
335-063 16" 18" 1-1/4" Flange 0.50 $80.50 Add to Cart
335-064 18" 24" 1-1/4" Flange 0.50 $110.50 Add to Cart
335-065 14" 18" 1-1/2" Flange 0.50 $92.50 Add to Cart
335-066 18" 24" 1-1/2" Flange 0.50 $146.50 Add to Cart
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