Compare Maximum number of 4 items selected Melling Expansion Plug - MPC40B Part #: MPC40B Line: MEL Melling Expansion Plug 1 Year Limited Warranty Diameter (in): 1.950 Inch Diameter (mm): 50mm Depth (in): 0.800 Inch Material: Brass Attachment Method: Press-In Closed End Diameter (in): 1.950 Inch Open End Diameter (in): 1.935 Inch Depth (mm): 20mm Open End Diameter (mm): 49.149mm Closed End Diameter (mm): 49.53mm Show More Show Less