Hammond Manufacturing

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Hole Plugs


Hammond oilplugs
Steel Hole Plugs
Part No.
Description Max Hole Diameter Plug Diameter
HP22 22mm Pushbutton 0.88 1.22
HP50 .5" Conduit 0.88 1.38
HP75 .75" Conduit 1.06 1.56
HPB Std. Pushbutton 1.25 1.75
HP100 1" Conduit 1.38 1.88
HP125 1.25" Conduit 1.69 2.19
HP150 1.5" Conduit 2.00 2.50
HP200 2" Conduit 2.50 3.00
HP250 2.5" Conduit 3.00 3.50
HP300 3" Conduit 3.62 4.12
HP350 3.5" Conduit 4.12 4.62
HP400 4" Conduit 4.62 5.12
Stainless Steel Hole Plugs
Part No.
Description Max Hole Diameter Plug Diameter
HP22SS 22mm Pushbutton 0.88 1.22
HP50SS .5" Conduit 0.88 1.38
HP75SS .75" Conduit 1.06 1.56
HPBSS Std. Pushbutton 1.25 1.75
HP100SS 1" Conduit 1.38 1.88
HP125SS 1.25" Conduit 1.69 2.19
HP150SS 1.5" Conduit 2.00 2.50
HP200SS 2" Conduit 2.50 3.00