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  • Ames and Cyclotherm Boiler Handhole Plate Assembly, Less Ring.
  • 3-1/2 X 4-1/2, Elliptical, Curved to a 36" Radius on the Long Axis (Y-Type), Forged Steel, Integral Stud. "#12778"
  • Assembly Includes: Handhole Plate, Yoke, Gasket, Nut and Washer. (PHH3A, PHHFY2, MSCG08E)
  • All handhole plates come furnished with stud/bolt, nut and washer.
More Information
Brand Cyclotherm
Manufacturer # 12778
Flat/Curved Curved
Curved Axis Long Axis
Curved Radius 33-36 inches
Width 3 1/2 inches
Length 4 1/2 inches
Shape Elliptical
Bolt Type Solid Bolt
Bolt Size 7/8 inch
Material Make Forged Steel
Mill Test Reports Available
Gasket Shape Elliptical
Compatible Boiler Ames, Cyclotherm