12 Pack Combo of 2" Bung Caps with 3/4" Knock Out Includes 6 Fine NPT Thread Caps and 6 Coarse Buttress Thread Caps with Gasket for Most 15, 30 and 55-Gallon Poly Drums
Brand: IMPRESA

12 PACK
Includes 6 - 2" Fine Thread with 3/4 knock out
and 6 - 2" Coarse Thread with 3/4" NPT knock
out for hoses or spigots.
Drum Accessory
These bung caps are for plugging the threaded
bunghole at the top of poly drums and barrels.
For Tight Head Or Closed Top Drums
Coarse thread fits 63mm American Buttress
thread plugs while the fine thread fits 63mm
NPS thread plug.
Will Fit Most Poly Drums
The coarse buttress thread caps with included
gasket will fit most 15, 30 and 55-gallon poly
drums and barrels.

12 Pack: Includes 6 - 2" Fine Thread with 3/4" knock out and 6 - 2" Coarse Thread with 3/4" NPT knock out for hoses or spigots.
Drum Accessory: These bung caps are for plugging the threaded bunghole at the top of poly drums and barrels.
For Tight Head Or Closed Top Drums: Coarse thread fits (2.48") 63mm American Buttress thread plugs while the fine thread fits 2.48" (63mm) NPS thread plug.
Will Fit Most Poly Drums: The coarse buttress thread caps with included gasket will fit most 15, 30 and 55-gallon poly drums and barrels.