Vent Plugs: Brass, Steel or Aluminum Core Vents


These vent plugs are designed to plug holes from relocated core vents. Available in aluminum, brass and steel.

Our core box air release vents are now sold in full bag quantities (100 vents/bag).


Catalog Number Description   Qty  
033149 Aluminum Plug - 3/16" Diameter, 1/4" Height SO
033280CO Brass Vent Plug 9/16" x 5/16" CO
033145 Aluminum Plug - 1/4" Diameter, 1/4" Height
033146 Aluminum Plug - 3/8" Diameter, 1/4" Height SO
033273 Brass Plug - 3/16" Diameter, 5/16" Height SO
033294 Brass Plug - 1/4" Diameter, 5/16" Height
033289 Brass Plug - 5/16" Diameter, 5/16" Height
033295 Brass Plug - 3/8" Diameter, 5/16" Height
033296 Brass Plug - 5/8" Diameter, 5/16" Height
033718 Brass Plug - 3/4" Diameter, 5/16" Height
033781 Brass Plug - 1" Diameter, 5/16" Height
033297 Brass Plugs - 1/2" Diameter, 5/16" Height
033319 Steel Plug - 3/16" Diameter, 5/16" Height SO
033318 Steel Plug - 5/16" Diameter, 5/16" Height
033174 Steel Plug - 3/8" Diameter, 3/8" Height SO
033299 Steel Plug - 7/16" Diameter, 5/16" Height SO
033265 Steel Plug - 1/2" Diameter, 5/16" Height w/ Relief
033790 Steel Plug - 5/8" Diameter, 5/16" Height
033791 Steel Plug - 3/4" Diameter, 5/16" Height SO
032599 Steel Plug - 7/8" Diameter, 5/16" Height SO

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Please Note:
Liquid products are sold by weight, not volume.
SPB = Sheets per Box

Shipping and Handling:
Freeman charges standard published UPS/FedEx shipping rates (unless freight is specified). All orders under $25 are subject to a $5 small order fee. International orders are subject to a $250 minimum order.

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Ship Note Legend:
HAZ-G = Hazardous material, cannot ship air, up to $33 surcharge applied for each package shipped ground within the US.
HAZ-A = Hazardous material, cannot ship air, no surcharge for ground shipping.
HAZ-T = Toxic material, must be sent by freight carrier.
FRT = must be sent by freight carrier due to size, weight, or hazardous classification.