oswald supply

3 x 4, e, handhole patch plate flat

3 x 4, e, handhole patch plate, curved 48r

bottom access plate, cast iron, complete with harware, for sargent hd5n (hs109) trash chute doors. hs105

6" x 36" herring bone grate, cast iron- gh105

chimney brush with loop, round, 8" diameter, steel

fulton boiler handhole assembly, with patch plate. 20-25 horse power

3 x 4, forged steel, integral bolt, elliptical, curved 18r. handhole assembly, with patch plate.

burnham handhole assembly, with weld ring. 3 x 4, e, flat

ames and cyclotherm handhole assembly, less ring. #12781 3-1/2 x 4-1/2 e, curved 42r

fulton boiler handhole assembly, less ring. 3 x 4, 20-25 horse power

3 x 4, forged steel, integral bolt, elliptical, curved 9r. handhole assembly less ring

3 x 4, forged steel, elliptical, curved 54r. handhole assembly, less ring

3-1/2 x 4-1/2, forged steel, elliptical, curved 51r. handhole assembly, less ring.

columbia handhole assembly, less ring. 3 x 3-3/4, obround, curved, loose bolt, "36b", cast iron

o&s powermaster boiler handhole assembly, less ring. 2-3/4 x 3-3/4, elliptical, cast iron, curved, solid bolt, "321004019"

(pm1pncg) 11 x 15 x 1/2 elliptical, pressed steel sa516-70, 600# manhole plate assembly, less ring

weil mclain boiler brush 1-1/2" x 1-1/8" flat, wire - mbwmw

1-1/2" x 25' fiberglass rope gasket 1000 deg f

3" rod type boiler tube plug set mtp3r

steel nut and washer for rod type boiler tube plugs