Our Silicone Zerk Caps are designed specifically to mask Zerk fittings; they will mask off the fitting and allow finishing up to it. Available with either a short handle or with an extended handle, which eases installation and facilitates removal from hard-to-reach spaces.
Also available in Neoprene, where non-silicone is required. (denoted by code-NEOPRENE). Neoprene temperatures up to 177°C
Material: Silicone & Neoprene
Standard Colour: Various (colour-coded for sizing)