The SUNTECHMACH Grooving Pipe Diameter Ruler is a high-precision groove measuring tool designed for professionals working with roll groovers and grooved pipe systems. Made from durable, flexible material, it allows quick and accurate measurement of pipe outer diameter (OD) and proper groove positioning from the pipe end. The purpose of checking the grooved pipe diameter is to know whether the groove depth is correct. It is a compact, easy-to-read helper for fire fighting, HVAC, plumbing and other piping industries — saving time, reducing errors and boosting efficiency.

Key Features

• High-Precision Measurement — Accurate pipe OD and groove positioning from the pipe end.
• Two-Sided Scale — Centimeter and OGS groove inch measuring.
• Wide Range — DN20-DN600 (3/4"-24").
• Durable & Flexible — Made from durable, flexible material.
• Compact & Light — 47 x 42 x 14 mm, only 0.08 kgs.
• Job-Site Ready — Saves time, reduces errors, boosts efficiency.

Technical Specifications

What's Included

• 1x Grooving pipe diameter ruler (groove measuring tape)

Applications

• Checking groove depth on roll-grooved pipe
• Fire fighting pipe grooving QA
• HVAC and plumbing piping
• Field inspection with pipe groovers
• Grooved pipe system installation

Packaging & Quality Assurance

Plywood case packing for export. ISO9001 quality system; every machine tested with a pipe before shipment.

After-Sales Support

• 12-month warranty
• WhatsApp: +86-13777804353 ｜ Email: vivian@cnsuntech.com
• Spare parts supply for all SUNTECHMACH models

Operation Guide

1. Select the scale side matching your standard (centimeter or OGS groove inch).
2. Wrap the tape around the pipe end at the groove position.
3. Read the pipe outer diameter (OD) at the groove.
4. Compare the reading with the required groove diameter to confirm groove depth.
5. Adjust the roll groover depth if the reading is out of tolerance.
6. Re-check after re-grooving.

Common Faults & Solutions

FAQ

• 1. WHO ARE WE? — We are a professional pipe machine manufacturer in Hangzhou, China. Our team has worked in the pipe tool industry since 1989, and the company was registered in 2014. We are close to Shanghai, Ningbo and Yiwu ports, exporting mainly to North & South America, South Asia and the Middle East.
• 2. HOW CAN WE GUARANTEE THE QUALITY? — We always test at least one pipe on every machine before shipping. All our machines carry a 12-month warranty.
• 3. WHAT CAN YOU BUY FROM US? — Pipe threading machines, roll grooving machines, pipe cutting machines, pipe bending machines, plastic pipe welding machines, pressure test pumps and pipe tools.
• 4. WHY SHOULD YOU BUY FROM US? — We offer a full range of pipe tools; you can mix different models in one shipment. Multilingual support: English, Spanish, Japanese, Portuguese, German, Arabic, French, Russian, Korean, Hindi, Italian.
• 5. HOW LONG IS THE LEADTIME? — Usually 10-35 days after payment, depending on motor voltage customization.
• 6. HOW CAN YOU PLACE ORDER? — We accept T/T payment to our company account; online shop payment by credit card is also available.
• 7. HOW TO SHIP? — By sea to port for bulk orders; door-to-door delivery for small shipments.
• 8. WHAT IS THE MOQ? — No strict MOQ; however, we recommend an order amount of at least USD 2000 for cost-effective overseas shipping.
• 9. IS OEM ACCEPTABLE? — Yes. For bulk orders we can make nameplates and customized packaging in your brand.