Heldite Jointing Compound 250Ml

-40 to +350 deg Suitable for flanged, screwed, compression joints

Heldite Jointing Compound 250ml tin for creating pressure-tight, leak-free seals in pipe threads, flanges, and joints across plumbing, heating, and fuel systems. Suitable for use with water, steam, gas, oil, LPG, and a wide range of fuels and chemicals. This non-setting, flexible compound resists vibration, thermal expansion, and system pressure, making it ideal for permanent or semi-permanent seals. Compatible with metal and synthetic pipework and safe for use with potable water. Commonly used by heating engineers on oil line fittings, compression joints, and boiler installations.