Description 43mm/1.5″ Internal Blanking Bung An internal blanking bung is designed to be solvent welded internally to any fitting with an internal diameter (ID) of 43mm Opposed to a more common external blanking endcap, that when wanting to bank a fitting such as a tee. The use of a short length of pipe would have to be fitted/glued into the blank endcap to allow it to be fitted to fittings such as a tee. Opposed to a Bung that can be fitted to various types of fitting/pipe work internally without the aid of anymore pipe work for a joiner. This not only reduces the number of joints/seals in your system but also keeps everything looking tidy and minimalistic This bung is a solvent weld fitting This bung can only be used with 1.5”/43mm fittings
