The DIE HEAD AUTOMATIC OPENING 1/2"-3/4" NPT/BSPT 6790 from REX INTERNATIONAL is designed for high-efficiency threading in both NPT and BSPT applications. This die head accommodates pipe sizes from 1/2" to 3/4", making it versatile for various projects. Constructed from robust materials, it ensures long-lasting performance and reliability. The automatic opening feature allows for quick adjustments, enhancing productivity in professional environments. This die head meets industry standards, making it a trusted choice for threading operations.