BIRNS Millennium Wrenches
BIRNS wrenches permit easy installation of BRs, ORs, and retention jam nuts; and facilitate loosening of tight coupling rings*.
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*Wrenches should not be used to tighten coupling rings, only to loosen. Please note: BIRNS minimum order is $300.
BIRNS O-Ring Installation Tools
Cable Plug O-Ring Installation Tool
The CP face O-ring installation tool is custom-designed (and specifically sized for each CP) to allow fast and easy O-ring installation into the CP’s quarter-dovetail groove without damage to the O-ring or connector.