This Sealey Brake Pressure Bleeder Cap is designed for brake and clutch reservoir bleeding. It features a 45mm diameter cap suitable for use between 2001 and 2022. The 90° connector with hose is ideal for situations with restricted access. Manufactured from aluminium, this adaptor is built for pressure bleeding tasks requiring 1-2 bar (14-30 psi) pressure. It is a heavy-duty adaptor that covers most vehicles and is compatible with several Sealey brake bleeders, including VS0204, VS0204A, VS0207, VS820, VS821, and VS0308B. The model number is VS0204C4.