ZURN PEX PEX
Frequently asked questions
Common questions about ZURN PEX PEX from 3G Electric.
What sizes of PEX tubing can Zurn PEX crimping tools accommodate?
Zurn PEX crimping tools are available for a range of tubing sizes. Models include tools for 1/2 in (QCRT3CM), 3/4 in (QCRT4CM), 1 in (QCRT5T), and larger sizes from 1.25 in to 2 in (QCRTLDM). Each tool is designed for specific crimp ring sizes, and some feature a Go/No-Go gauge to verify proper crimp diameter. The tools are constructed from steel and are intended for use in plumbing and radiant heating systems. When selecting a tool, match the tool size to the PEX tubing and crimp ring size to ensure a proper connection.
How does the Zurn PEX crimp ring removal tool work?
The Zurn PEX crimp ring removal tool (part number QCRRT) is designed to cut and remove crimp rings from PEX piping systems. It is compatible with wire sizes from 0.5 in minimum to 1 in maximum. The tool is made of steel and allows for the removal of crimp rings without damaging the underlying tubing, which can be useful during repairs or modifications. It is a manual tool that provides a controlled way to cut through the ring, making it easier to replace fittings or sections of pipe. This tool is typically used by plumbers and contractors when servicing PEX systems.
What is the purpose of the Go/No-Go gauge on Zurn PEX crimping tools?
The Go/No-Go gauge on Zurn PEX crimping tools is used to verify that the crimp ring has been compressed to the correct diameter. After crimping, the gauge is placed over the crimped ring; if it fits within the 'Go' slot, the crimp is acceptable. If it does not fit or fits in the 'No-Go' slot, the crimp is insufficient and may need to be redone. This feature helps ensure leak-free connections by providing a quick visual check. Tools such as the QCRT3CM, QCRT4CM, and QCRT5T include this gauge. It is a simple quality control step that can be performed on-site.
What is the crimp force of Zurn PEX crimping tools?
Some Zurn PEX crimping tools, such as the QCRT3CM, QCRT4CM, and QCRT5T, are rated for 90 lb of crimping force. The QCRTLDM is a 3-ton crimping tool. These force ratings indicate the amount of pressure the tool applies to compress the crimp ring onto the PEX tubing and fitting. The required force depends on the tubing size and the specific crimp ring being used. It is important to use the correct tool for the size to achieve a proper crimp. Always follow the manufacturer's instructions for the specific tool and application.
What materials are Zurn PEX tools made from?
Zurn PEX tools are constructed from steel. This includes the crimping tools, crimp ring removal tool, and crimp gauge. Steel construction provides durability and strength for repeated use in the field. The tools are designed to withstand the forces required for crimping and cutting crimp rings. The specific steel type and finish may vary by model, but the material is consistently steel across the product line. This makes the tools suitable for use in plumbing and heating applications where reliability is important.
Can Zurn PEX crimping tools be used for both plumbing and radiant heating systems?
Yes, Zurn PEX crimping tools are designed for use in both plumbing and radiant heating systems. PEX tubing is commonly used in these applications, and the crimping tools are used to secure fittings to the tubing. The tools are available in sizes to match common PEX tubing diameters, such as 1/2 in, 3/4 in, and 1 in. The Go/No-Go gauge helps ensure that connections meet the required specifications for leak-free performance. Whether for potable water plumbing or hydronic heating, the crimping process is similar, and these tools are suitable for both. Always refer to local codes and manufacturer guidelines for specific installation requirements.
