806168-001 Armstrong Coupler 1/2 x 1/2

806168-001 Armstrong Coupler 1/2 x 1/2"

The 806168-001 Armstrong Coupler is a durable 4-spring cast iron circulator pump coupler designed for use with Armstrong pump series S-45 and S-46. It serves as a direct replacement for B&G part numbers 118705, 118712, 118723, P2Z12291, and 189100, ensuring compatibility and reliable performance in HVAC systems.

Key Specifications

• Frame / Diameter: 1/2 x 1/2"

Product Features & Fitment

This coupler is engineered for straightforward installation on Armstrong circulator pumps, providing secure and efficient coupling between motor and pump components. Its cast iron construction and spring design offer durability and vibration absorption, enhancing pump longevity and operational stability.

Cross Reference

• B&G 118705, 118712, 11 8723 And P2Z12291, 189100