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Stainless Steel Boiler Handhole and Manhole Plates In Stock

Many of the popular Handhole & Manhole sizes are listed below, but if you do not see the size you need, call us and we can get it! We carry both clip and stud style plates, which come with a neoprene handhole gasket with every plate.

 

304 stainless steel is the most common form of stainless steel used around the world, largely due to its excellent corrosion resistance and value. It contains between 16 and 24 percent chromium and up to 35 percent nickel, as well as small amounts of carbon and manganese.

 

316 stainless steel is the second-most common form of stainless steel. It has almost the same physical and mechanical properties as 304 stainless steel, and contains a similar material make-up. The key difference is that 316 stainless steel incorporates about 2 to 3 percent molybdenum. The addition increases corrosion resistance, particularly against chlorides and other industrial solvents.

 

All manholes are furnished with a neoprene gasket rated from -20°F to 170°F. (-29°C to 76°)

 
Item Name: Flat Stainless Steel Handhole/Manhole Plates (Complete Top Assemblies)
Shipping Time: Same Day In Stock
Specifications
Part # Size Pressure Rating Weight  
T-304-SS-3-S 3" x 4" w/ Stud 500 PSI 6.00 Add to RFQ
T-304-SS-4-S 4" x 6" w/ Stud 500 PSI 7.50 Add to RFQ
T-304-SS-6-C 6" x 8" W/ Clip 500 PSI 12.00 Add to RFQ
T-316-SS-3-S 3" x 4" w/ Stud 500 PSI 6.00 Add to RFQ
T-316-SS-4-S 4" x 6" w/ Stud 500 PSI 7.50 Add to RFQ
T-316-SS-6-C 6" x 8" w/ Clip 500 PSI 12.00 Add to RFQ
Item Name: Stainless Steel Manhole Plates (Complete Top Assemblies)
Description:

Manhole Top Assembly (Includes Plate, Yoke, Bolt, Nut)

 

THESE SIZES ARE NOT AVAILABLE WITH STUD STYLE

Shipping Time: Same Day In Stock
Specifications
Part # Size Pressure Rating Weight  
T-304-SS-11-300-C 11" x 15" w/Clips 300 PSI 33.00 Add to RFQ
T-304-SS-11-600-C 11" x 15" w/Clips 600 PSI 46.00 Add to RFQ
T-304-SS-12-300-C 12" x 16" w/Clips 300 PSI 40.00 Add to RFQ
T-304-SS-12-600-C 12" x 16" w/Clips 600 PSI 50.00 Add to RFQ
T-304-SS-14-300-C 14" x 18" w/Clips 300 PSI 46.00 Add to RFQ
T-304-SS-14-600-C 14" x 18" w/Clips 600 PSI 60.00 Add to RFQ
T-304-SS-18-200-C 18" x 24" w/Clips 200 PSI 94.00 Add to RFQ
T-316-SS-11-300-C 11" x 15" w/Clips 300 PSI 34.00 Add to RFQ
T-316-SS-11-600-C 11" x 15" w/Clips 600 PSI 48.00 Add to RFQ
T-316-SS-12-300-C 12" x 16" w/Clips 300 PSI 40.00 Add to RFQ
T-316-SS-12-600-C 12" x 16" w/Clips 600 PSI 50.00 Add to RFQ
T-316-SS-14-300-C 14" x 18" w/Clips 300 PSI 46.00 Add to RFQ
T-316-SS-14-600-C 14" x 18" w/Clips 600 PSI 60.00 Add to RFQ
T-316-SS-18-200-C 18" x 24" w/Clips 200 PSI 94.00 Add to RFQ
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