The Master-Lee Engineered Products line of spare/replacement parts and accessories for the Control Rod Driveshaft Latch/Unlatch Tool is designed to assist in the maintenance and upkeep of tooling crucial to your outage success


Please contact us for more information.

Part ImagePart DescriptionEPI Part No.

Driveshaft Tool Calibration (Mock-up) Tool


Control Manifold Assembly (complete w/ hoses)


Control Valves


Control Valve Rebuild Kit (ea. valve requires 2 kits)

Hose - 100' (4 ea @ 25') DST0003/4
Male Sockets (female quick connector) DST0005
Male Plugs (quick connector) DST0006
Latch/Unlatch Cylinders (2 required per tool): 5-3/4" DST0007-575
Latch/Unlatch Cylinders (2 required per tool): 6-3/4" DST0007-675
Driveshaft Tool Storage Box (for 2 tools) CALL
Button Up/Down Cylinder (DPC2500) DST0008
Button Height Measurement Tool D2291
Button Height Measurement Tool Storage Box D0070-7
  Limit Switch Assembly - RCCA Tool RCC0001