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The MALCO 127TCS is a replacement wheel screw designed for use with the TC127 tubing cutter. This small but critical fastener secures the cutting wheel assembly in place, maintaining proper alignment and tension during tube cutting operations. It is a direct replacement component for technicians who need to restore their tubing cutter to full working condition without replacing the entire tool. HVAC technicians and plumbers who regularly cut copper, aluminum, or thin-wall tubing will find this part keeps their cutter performing at spec. Manufactured in the USA and backed by a Lifetime Limited Warranty.
The 127TCS is suited for field and shop use wherever the TC127 tubing cutter is in service. Tubing cutters see heavy use in HVAC refrigerant line sets, plumbing rough-in, and hydronic system installs. Over time, the wheel screw can wear, strip, or become lost during wheel changes. Having a replacement on hand minimizes downtime on the job. This part is appropriate for both residential and light commercial service work.
Designed as a replacement wheel screw for the MALCO TC127 tubing cutter.
Installation of this wheel screw is typically performed by HVAC technicians or plumbers during routine cutter maintenance or cutting wheel replacement. Ensure the tubing cutter is free of any stored pressure or tension before disassembling the wheel assembly. Use the appropriate hand tools for the fastener drive type and avoid overtightening, which can damage the wheel carrier or distort cutting performance. Follow the tool manufacturer's service instructions when reassembling the cutter head.
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