Hydronic Circulating Pump, 1/12 hp, 115, 1 Phase, NPT/Flange ConnectionMfr #: 174031MF 013 Armstrong Series S Maintenance Free Circulator Pump This Armstrong In Line circulator is suitable for hydronic heating and cooling, multi stage zoning and general industrial service applications. It is built using a standard three piece design that features a radially split body, oversized shaft, centrifugal impeller, positive mechanical seal and modular construction. This circulator has been used by HVAC professionals for decades

Unslotted-Thickness: 13/32"

Soft trigger pull to reduce fatigue

RAC X is designed to maintain a wider spray pattern for a longer period of time

Designed for use in open-loop heating applications

1 Inch and 1-3/16 Inch

Manufacturer Part Number: 1181-3/4"X18YD

Versatile product works for electronic and electrical wire bundling

Original Equipment Manufacturer (OEM) specified

White Series

WP691366VP

Type: Piston Action

Shoulder Length: 10 mm