• ADVANTAGES
• USES
• CERTIFICATION

Threaded Coupling [8 threads per inch], 60° V-shaped with flat thread.
KZ-Type Threaded Coupling in 4 1⁄2” to 12 3⁄4” diameters.

THREADED COUPLING AND THREAD TYPES:
• Nodular Iron Coupling (Seamless ductile iron)
• Straight Thread
• Tapered Thread (3/4” and 3/16” per foot of taper)

Nodular cast-iron coupling advantages:
• Ease of installation and disassembly = Less time and cost of installation and labor
• Smooth, uniform and self-lubricating coupling
• The Couplings are threaded in CNC machin

Uses:
• Threaded Pipe column for water extraction
• Threaded Pipe for water conveyance

•  ISO 9001: 2015
• API Especificación Q1