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  • OSCO Forged Steel Handhole Plate Assembly, with Patch Plate.
  • 3 X 4, Elliptical, Curved to a 36" Radius on the Long Axis (Y-Type), Integral Stud.
  • Assembly Includes: Handhole Plate, Patch Plate, Yoke, Gasket, Nut and Washer. (PHH136, PHHPP136, PHHFY1, MSCG05E)
  • All handhole plates come furnished with stud/bolt, nut and washer.
More Information
Manufacturer # PHH136CPP
Brand OSCO
Flat/Curved Curved
Curved Axis Long Axis
Curved Radius 36 inches
Width 3 inches
Length 4 inches
Shape Elliptical
Bolt Type Solid Bolt
Bolt Size 3/4 inch
Material Make Meets ASME material specs for SA105
Our Casting # PHH136
Mill Test Reports Available
Gasket Shape Elliptical
Compatible Boiler Bigelow, Hurst, Kewanee, Lattner, Ocean Shore, Scotch Marine, Titusville, Union, Wickes
Flat/Curved (Ring) Curved
Curved Radius (Ring) 36
Curved Axis (Ring) Long Axis
Width OD (Ring) 5 inches
Length OD (Ring) 6 inches
Flange Width (Ring) 1 inch
Depth/Thickness (Ring) 3/8 inch
Shape (Ring) Elliptical
Material Make (Ring) SA516-70
Mill Test Reports (Ring) Available