A Symbol of Quality Products Worldwide
All NPK attachments are designed, built and backed by NPK.

Tethr it NOW
NPK is always looking to make our Products Support Department as accessible as possible. Introducing Tethr It NOW, a universal remote video platform that is used by various customer service specialist and product support technicians. It’s browser to browser connection allows no app download and no installations. It is the fastest and easiest way to provide our customers with excellent support with the following situations:
- Remote troubleshooting / diagnosis
- Equipment rental triage
- Equipment inspections in the field
- Jobsite progress review
- Parts/tools identification aid
- Virtual demos
- Visibility to component repairs in rebuild centers
- Used equipment inspections for quoting
- Product support rep technical support in the field
- Formal delivery process
- Three-way calls with customers to show additional work needed
News & Events
National Demolition Association Annual Convention and Expo 2025: Demolition New Orleans
March 5 - 8, 2025
New Orleans Ernest N. Morial Convention Center | New Orleans, LA
Booth# 501 & Operate Our Attachments at the LiveDEMO Event!
NPK New Product Launch
NPK is excited to announce the GHD-10 Hydraulic Hammer as the successor to our popular GH-10! The GHD-10 is the 1st model of the GHD Series to be released, with the GHD-6 and GHD-7 soon to follow! Engineered and manufactured with same quality that you have been accustomed to with NPK, the GHD’s are designed to utilize many similar components to their predecessors, while providing desirable new features!