806137-001 ARMSTRONG Circulation Pump Flex Coupler 1/2″ x 5/8″

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806137-001 ARMSTRONG Circulation Pump Flex Coupler 1/2" x 5/8"

806137-001 ARMSTRONG Circulation Pump Flex Coupler 1/2″ x 5/8″

Original price was: $53.59.Current price is: $29.69.

100 in stock

SKU: 806137-001 Category:

Description

806137-001 ARMSTRONG Circulation Pump Flex Coupler 1/2″ x 5/8″

This genuine Armstrong flex coupler is designed for circulation pumps requiring a 1/2″ x 5/8″ shaft connection. It serves as a direct replacement for Armstrong part number 806137-000 and Bell & Gossett part numbers 118709 and P4Z4291, compatible with Armstrong pump models S-55, S-57, H-53, H-54, and Series 1050.

Key Specifications

  • Shaft Dimensions: 1/2″ x 5/8″
  • Rotation: Clockwise (CW)

Product Features & Fitment

The flex coupler ensures reliable coupling between motor and pump shafts, facilitating smooth power transmission. It is specifically engineered for clockwise rotation applications and fits a range of Armstrong circulation pump models, simplifying maintenance and replacement tasks.

Cross Reference

  • Bell & Gossett P/N 118709, P4Z4291
  • Replaces Armstrong 806137-000

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