Threading head MAR-POL 3/4" model 55842 for pipe threader

MAR-POL threading head model 55842 is a replacement head designed for use with pipe threaders to cut 3/4" pipe threads. Intended for plumbing, pipe fitting and maintenance tasks, this component matches MAR-POL specifications and is suitable for both professional tradespeople and DIY users who require a reliable spare part for restoring or upgrading a compatible pipe threading machine.

Advantages

The threading head is engineered to produce consistent 3/4" threads with accurate thread profile and alignment, reducing rework and improving joint fit. Manufactured to fit standard pipe threader mounts, the component simplifies maintenance by allowing quick replacement of a worn or damaged head. It is a branded spare part that meets MAR-POL dimensional and functional requirements and is compatible with typical pipe threading workloads encountered in plumbing and mechanical repair.

Suitable for

• Cutting 3/4" pipe threads on steel and other common pipe materials
• Repair and maintenance of pipe threader machines
• Plumbing installations and pipe fitting tasks
• Workshop or site use by professional plumbers and skilled DIYers

Key specifications

• Thread size: 3/4"
• Application: pipe threading for plumbing and mechanical systems
• Compatibility: designed to fit standard threader head mounts (verify fit with machine model)
• Material: metal construction suitable for machining and cutting stresses
• Intended use: replacement/spare part for restoring threading capability

How to use

Before installation, ensure the pipe threader is powered off and disconnected from any power source. Remove the worn head according to the threader manufacturer's instructions and fit the MAR-POL threading head onto the mounting flange, making sure alignment and securing fasteners match the machine's specification. Verify correct seating and clearance, then perform a test cut on a sample pipe to confirm thread dimensions and tool engagement. Adjust feed and cutting parameters on the threader as needed to achieve the desired thread quality.

Usage recommendations

Use cutting oil appropriate for the pipe material to reduce wear and improve thread finish. Inspect the threading head regularly for signs of wear or damage and replace when cuts become inconsistent. Verify compatibility with your pipe threader model before purchase to ensure correct fit and safe operation.