High Pressure Leak Proof 22mm Diameter Button Head – 1 pc

TRANSPORT – A nylon protective cap is fitted over the M16 thread, and the complete unit is packed in a nylon net sleeve for added protection when in transit.
SEALS – This button head fitting has a steel check valve and Nitrile “o” ring, a strong stress-relieved spring, and a Nitrile “o” ring that seals the button head unit to the hexagon adaptor. A bonded washer is supplied to seal the M16 x 1.5 thread on installation. This sealing washer is always recommended.
HAZARD – CARE MUST BE TAKEN, as the relief slot will allow a release of pressure when slackening the hydraulic track tensioning system, which may be at high pressure. (Consult your equipment manufacturer. Personal protection should be worn to avoid injury._
GREASING – A 22mm DIN high-pressure coupler must be used for greasing.
OPERATION – This fitting is designed to withstand pressure of up to 10,000 psi (69 MPa) whilst charging the tensioning system. It is advised that a non-return valve be fitted to protect the seals when operating the tracks in harsh environments and uneven ground.
REMOVAL/INSTALLATION -To remove or install, use a 27mm across flats hexagon spanner (wrench) ONLY.
DO NOT USE THE HEAD OF THE FITTING OR THE 25MM DIAMETER AS THIS MAY JEOPARDISE THE INTEGRITY OF THE ASSEMBLY.

DO NOT ATTEMPT TO DISMANTLE THIS FITTING