Bacharach MSG250 Low Side Compound Gauge 0-250 PSI, R-12/22/134a Pressure Temp Scale on Face with a 2.5" Diameter. 1/8 NPT Bottom Tap fitting. °F, PSI, kg/cm2 scale with -30" -0, 0-250 psi range.

Bacharach MSG550 High Side Pressure Gauge 0-500 PSI, R-12/22/134a Pressure Temp Scale on Face with a 2.5" Diameter. 1/8 NPT Bottom Tap fitting. °F, PSI, kg/cm2 scale with 0-500 psi range.

MS435 4-Valve Manifold, R-410A. A Lightweight, heavy-duty aluminum body with 1/4" SAE flare fittings. 3/8" SAE flare fittings on vacuum port. Includes protective gauge boots. (Manifold Only)

Ms437 4-Valve Manifold, R-12 / 22 / 134A

CRXTOSP1 Tank Overfill Protection Cable Shorting Plug allows the user to override the tank float safety device on most recovery units using a 3 pin brad Harrison cable. Screws in place at the cable end allowing the unit to start. (Always use a scale for accuracy when using this device) 30 & 50 pound tanks should never be filled to a level beyond 80% of tank capacity.