The right setup can help HVACR evacuation and recovery jobs move faster and more efficiently. Core removal tools connect directly to the service port and allow technicians to remove the valve core, increasing flow during evacuation and recovery.
But not every job calls for the same tool. Service port size, available workspace, and connection needs can all help determine the right setup.
Here’s what to consider.
Start With the Service Port
What size connection are you working with?
The MalcoEdge™ CRT1 Compact Core Removal Tool is designed for 1/4″ service ports, while the CRT3 Compact Core Removal Tool is designed for 5/16″ service ports.
Both feature a compact body for tight service spaces, a magnetic capture rod knob for easy access, and a 20-micron vacuum rating.
Consider Your Workspace
HVACR equipment doesn’t always leave much room to work. Service ports may sit near other components or in spaces where a larger setup is hard to maneuver.
The compact CRT1 and CRT3 are designed for tight-access applications, giving technicians a straightforward option without unnecessary bulk.
Think About Flow
For example, the valve core restricts the flow path. Removing it can increase flow during evacuation and recovery, helping vacuum-down and recovery jobs move faster.
For many jobs, a compact CRT1 or CRT3 may be all that’s needed. When the setup calls for additional control and connection flexibility, that’s where the CRT2Y comes in.
When a Dual-Valve Setup Makes Sense
The MalcoEdge CRT2Y Hi-Flow Core Removal Tool Dual Valve with Sight Glass features a Y-shaped dual-valve design built for greater flexibility.
An integrated sight glass lets technicians confirm the valve core is captured on the rod without blind removal. Independent valves let a vacuum gauge and hose stay connected while isolating either side as needed.
A swappable 5/16″ F fitting and 1/4″ M-to-3/8″ M adapter also expands compatibility beyond the standard 1/4″ configuration.
Matching the Tool to the Job
1/4″ service port? Choose the compact CRT1.
5/16″ service port? The CRT3 provides the same compact approach for a different connection size.
Need more flexibility and control? The CRT2Y adds hi-flow performance, independent dual valves, an integrated sight glass, and expanded fitting compatibility.
The right choice depends on the system, the space, and how you want to work.
Build Out Your Setup
Core removal is one part of an efficient evacuation and recovery setup. MalcoEdge Hi-Flow Y fittings, Access T’s, and Core Control Depressor tools help support flexible hose configurations, improved flow, and tight-access applications.
Together, the expanded lineup gives technicians practical options to build a cleaner, more efficient refrigeration setup without unnecessary restriction or complexity.
Built for the job. Ready for the way you work. Check out the rest of the MalcoEdge lineup here.
Explore all products and solutions from The Malco Group at malcogrp.com.