PB Fastener Grommets Filler plug 632914 - PB Fastener 054 1003 220 03, The PB Fastener 054-1003-220-03 filler plug is made of black polyethylene and measures 10x12x4 mm. This plug is typically used as a sealing gasket in cable mounting and bushings. Ideal for applications requiring durable and reliable seals. PB Fastener 054 1003 220 03 Filler Plug Polyethylene Black 1 piece
