VEVOR 5PCS VUS Pressing Kit, 4PCS Press Rings (1/2″, 3/4″, 1″, 1-1/4″) & R8 Actuator – Compatible with ProPress Copper Pipes, Work with 32KN Standard Press Tools for 180° Operation

5PCS ProPress Kit Includes 4 Press Rings and R8 Actuator for Complete Copper Pipe Pressing

A full pressing kit saves you time and money by letting you get all the parts you need from one place, rather than buying them from different suppliers. The VEVOR propress kit comes with five precisely made parts in one purchase: four pressing rings in sizes VUS 1/2″, VUS 3/4″, VUS 1″, and VUS 1-1/4″, and one R8 actuator that moves the pressing rings through the full compression cycle on compatible 32KN electric press tool platforms.

This all-in-one setup ensures that every part of the kit is factory-compatible in terms of size and load capacity. It removes the risk of performance inconsistencies that can happen when you mix press rings and actuators from different manufacturers or production runs. When plumbers, HVAC technicians, and mechanical contractors get the full five-piece set, they can start installing it right away without having to find extra parts or check third-party compatibility specs.

≥52HRC Carburized Steel Construction Delivers 10,000+ Perfect Crimps Per ProPress Kit Cycle Life

The material’s hardness directly affects how many compression cycles a press ring can withstand before crimp quality drops below acceptable standards for a leak-free connection due to dimensional wear. The press rings and the R8 actuator in this press kitis made of high-strength, carburized steel with a hardness rating of at least 52 HRC. It means these parts are much harder than the minimum hardness required for long-lasting precision pressing in high-volume commercial installation work.

The minimum hardness of 52 HRC helps the jaw contact surfaces retain their shape through up to 10,000 pressing cycles with minimal changes at the crimp interface. This cycle-life rating means the kit provides reliable, leak-free connections from the first press through thousands of subsequent operations, without requiring premature replacement of worn ring parts. This is important for mechanical contractors who do continuous installation schedules on multi-unit residential buildings or commercial HVAC system retrofits.

Compatible with 32KN VEVOR Press Tools and 12 Additional Brand Models for Maximum Tool Flexibility

The tool compatibility scope tells you how many different electric press tools a plumbing or HVAC contractor can use with a pressing kit that they already own or rent. This kit works with three VEVOR 32KN standard electric press tool models: PZ-1550, PZ-3240, and EB-1550. It also works with up to 12 other press tools from other brands, including CT-400, RP310, RP310PLUS, RP318, RP320-E, RP330-B, RP330-C, RP340, RP350, RP351, and M18 platform tools.

This wide range of compatibility with different brands makes the kit more of a multi-brand pressing solution, working with mixed-brand tool inventories common in established contracting businesses. This single propress kit can be used with all of a technician’s compatible press tools from different brands, so they don’t have to buy separate ring sets for each brand. This feature makes it easier to keep track of pressing accessories, lowers the business’s total equipment costs, and simplifies inventory management.

180° Rotating Press Rings and R8 Actuators Provide Full Access in Tight and Confined Pipe Spaces

In real plumbing and HVAC installation environments, physical access issues often make it impossible for straight-line tools to reach pipe fittings behind walls, in mechanical chases, or in very full equipment rooms. When used with the R8 actuator, the press rings in this kit can rotate through a full 180 °. It allows the operator to adjust the angle of jaw engagement without moving the press tool body or disassembling any surrounding structural elements.

This ability to rotate is especially important when pressing fittings into tight spaces, such as ceilings, behind existing pipes, or in mechanical closets where there isn’t enough room for standard tools. The actuator can position the jaw properly on the fitting from any angle, thanks to its 180-degree rotation range. It helps ensure that full-compression crimps can be made in tight spaces that fixed-jaw pressing setups can’t reach.

4 Press Ring Sizes from 1/2″ to 1-1/4″ Cover Standard ProPress Copper Pipe Diameter Specifications

The diameter coverage of the most common pipe sizes tells you if a single pressing kit can finish an entire installation without having to change parts in the middle of the job. The four press ring sizes in this kit, 1/2″, 3/4″, 1″, and 1-1/4″, cover a wide range of copper pipe diameters that are commonly used in residential plumbing systems, commercial HVAC water distribution, radiant floor heating circuits, and gas pipeline installations.

Having all four standard diameters in a single matched kit lets technicians switch between pipe sizes during a multi-diameter installation without stopping work to find and replace rings stored separately. The 52HRC carburized steel specification is the same across all four ring sizes, so pressing performance and crimp quality are the same regardless of the diameter used. It keeps the connection reliable and leak-free across all pipe sizes used during the entire installation project.

ProPress Kit Handles HVAC Systems, Gas Pipelines, Radiant Heating, and Commercial Installations

The long-term return on investment of a pressing kit for a contractor depends on how many different types of systems it can be used on. This propress kit is designed and rated for use in HVAC water distribution systems, gas pipeline copper connections, radiant floor heating supply and return circuits, and plumbing installations in both homes and businesses. It covers the full range of copper pipe pressing applications that mechanical contractors encounter on the job.

The four pipe diameters, 180-degree rotational flexibility, compatibility with tools from different brands, and 52HRC steel construction all meet the technical needs of each application category without compromise. Gas pipeline pressing needs the same leak-free connection integrity as the domestic water supply. The 10,000-cycle rated parts in this kit help deliver that standard consistently across supported system types. This five-piece set is a good long-term investment for contractors who work on multiple types of copper pipe installations simultaneously.