Ridgid 37865 HS Pipe Dies 3/8″ NPT 18 TPI-RH For 0R/11R/00R/111-R/12R/30A/31A Threaders

Enhance your threading capabilities with the Ridgid 37865 HS Pipe Dies, designed specifically for 3/8″ NPT applications with an 18 TPI-RH configuration. These durable pipe dies are compatible with Ridgid threaders including models 0R, 11R, 00R, 111-R, 12R, 30A, and 31A, ensuring a perfect fit and reliable performance. Crafted for precision and longevity, these dies will help you achieve clean, accurate threads every time, making them an essential addition to your toolkit for professional-grade results.
🛠️ Ridgid 37865 HS Pipe Die Set – Heavy-duty alloy dies engineered for precision threading of 3/8″ NPT pipes.

📏 3/8″ NPT / 18 TPI — Right-Hand Threads – Standard taper thread ideal for instrumentation lines, small-scale plumbing, and gas fittings.

🔩 Alloy Steel Heat-Treated Construction – Enhanced hardness and strength for long service life and resistance to wear under high torque.

🔧 High-Speed (HS) Design – Optimized for rapid threading in production or field environments.

🏗️ 12-Die Configuration – Half-thread dies arranged to produce smooth, continuous threading without gaps.

🔩 Compatible with Multiple Ridgid Threader Models – Works with 0R, 11R, 00R, 111-R, 12R, 30A, and 31A units—streamlining replacement across your tool fleet.

🏭 Ideal for Professional Use – Built to meet the demands of industrial, mechanical, HVAC, gas, and instrumentation installations.

✅ Durable & Field-Ready – Engineered to withstand rugged jobsite conditions and heavy use while delivering consistent thread quality.

Weight: 5 lbs
Dimensions: 4 × 6 × 2 in