3 X 4, Forged Steel, Integral Bolt, Elliptical, Curved 36R. Handhole Assembly, with Patch Plate BaseSKU-PHH154-E-C is introduced and wound together

is introduced and wound together with the profiled alloy to achieve the total width of the gasket

(PM7R) 12 x16 x 3/4 x 3

(PHH1SC) "SB34R"

Curved to a 24" Radius on the Long Axis

Curved 30R (60" Diameter) boiler shell

3 X 4, Forged Steel, Integral Bolt, Elliptical, Curved 36R. Handhole Assembly, with Patch Plate BaseSKU-PHH154-E-C is introduced and wound togetherOSCO 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. All handhole plates come furnished with stud bolt, nut and washer.