HP Restrictor Spool Bullet O'ring Kit, Universal

Universal HP Restrictor Spool Bullet O'ring KitThis o'ring bullet kit is used to aid in the installation of the o'rings onto the HP hose restrictor. The restrictor is used to seal the HP hose to a submersible pressure gauge, instrument console, or computer.The kit includes a base for holding the restrictor vertical in a stable position. The bullet is then installed over the groove in the restrictor. The lubricated o'ring is installed onto the main shaft and then rolled into the groove after the bullet has been removed.The bullet will fit a large majority of the HP restrictors used in the diving industry. The illustration shows the restrictors we tested during development. The bullet may also fit additional HP restrictor variations.