1-1/4 R/L GALV COUP

1-1/4" R/L Galvanized Coupling (1-1/4 R/L GALV COUP)

This is a specialty threaded pipe coupling used to connect two 1-1/4" pipes using opposite thread directions.

What it is

A galvanized steel R/L coupling:

• One end is right-hand thread (standard NPT)
• Other end is left-hand thread (reverse thread)
• Size: 1-1/4 inch nominal pipe size

What it does

• Connects two 1-1/4" threaded pipe sections
• Allows controlled tightening/adjustment between opposing thread directions
• Used in systems where rotation, tensioning, or anti-loosening design is required

Key features

• Material: galvanized steel (zinc-coated for corrosion resistance)
• Connection type: threaded (R/L = right-hand and left-hand threads)
• Design: straight coupling, same size both ends
• Specialty fitting (not standard coupling)

Common applications

• Mechanical piping systems with vibration or movement
• Industrial installations requiring tensioned pipe sections
• Specialty assemblies where rotation control is needed
• Maintenance or engineered piping systems

Quick note

• Standard coupling: right-hand threads both sides
• R/L coupling: one right-hand + one left-hand (specialty alignment or tension use)