HeliCoil Pipe Thread Inserts and Tools NPT

About HeliCoil Pipe Thread Inserts

HeliCoil 8-Pitch Pipe Thread Inserts is a unique range of screw thread inserts specially designed for 8-pitch threaded holes. HeliCoil Pipe Thread Inserts have a sharper crested diamond-shaped cross-section than conventional HeliCoil inserts and the wire cross section of HeliCoil Pipe Thread Inserts is precisely engineered to reduce the pitch diameter of a standard 8-pitch tapped thread by exactly 1/8 so that HeliCoil assemblies can be made in normal 1/8 thread size increments.

For example, if a 1.1/4-8 thread is damaged, it can be readily repaired by tapping with the next eighth-inch larger standard 8-pitch tap - in this case, 1.3/8-8. No special taps are required.

When the HeliCoil Pipe Thread Insert is installed, the resulting assembly provides a permanently repaired thread to the original 1.1/4-8 thread size.

HeliCoil Pipe Thread Inserts can be used in assemblies with the following thread types:

American Standard Taper Pipe Thread (NPT)
Aeronautical National Taper Pipe Thread (ANPT)
American Standard Coupling Straight Pipe Thread (NPSC)

Emhart Technologies HeliCoil Pipe Thread Inserts are available in 18-8 stainless steel and Inconel X-750. For most repairs and applications in which temperatures will not exceed 800 degrees Farenheit, HeliCoil Stainless Steel Pipe Thread Inserts are recommended. When temperatures reach 800 to 1000 degrees Farenheit, or when seizure with stainless steel screws and studs must be avoided, HeliCoil Inconel X-750 Pipe Thread Inserts are recommended.

Emhart Technologies HeliCoil Pipe Thread Inserts are available in:

•Types : standard free running and screw lock
•Sizes : 1.1/8 and 2
•Length : 1, 1.5, 2 times the nominal diameter of the bolt


HeliCoil Pipe Thread Repair Kits

Compared to other methods, thread repair with Emhart Technologies HeliCoil Pipe Thread Inserts is fast and economical, they provide better-than-original threads, and expensive parts can be salvaged with a minimum of downtime.

HeliCoil Pipe Thread Repair Kits are available in a complete range of sizes for the most often recurring taper pipe thread failures, such as exhaust pipes and small engines.

Each Emhart Technologies HeliCoil Pipe Thread Repair Kit contains a high speed steel drill, HeliCoil Pipe Thread Tap, HeliCoil installation tool, a quantity of HeliCoil Pipe Thread inserts, and installation instructions.

Catalogs contact us for more information on HeliCoil Pipe Thread NPT Inserts or HeliCoil catalogues.

CONTACT US:

HeliCoil Singapore Thor International Company
Contact Person : Mr. HH Tan
Address : 10 Ubi Crescent, #04-46 Ubi Techpark Lobby C, Singapore 408564
Phone no : (65) 67434155
Fax : (65) 67421106
Email : sales@thorintl.com
Web : http://www.helicoil.com.sg, www.helicoil.sg, www.thorintl.com, www.armacoil.com.sg