Crown Engineering 45676 Pump Strainer J H S Type

Product Description

The CROWN ENGINEERING 45676 is a pump strainer designed to protect circulation pumps from debris, sediment, and particulate that can cause wear or blockage in hydronic heating and cooling systems. Compatible with J, H, and S pump configurations, this strainer serves as a first line of defense upstream of the pump body. Licensed plumbers and HVAC mechanics typically install this component during new system commissioning or as part of a routine pump service. Its boxed packaging helps protect the unit during storage and transit.

This strainer is suited for residential and light commercial hydronic piping systems where pump protection is required. It is installed inline on the suction side of the pump to capture debris before it reaches internal pump components. The J, H, and S type designations make it applicable across a range of common circulator pump housings used in boiler loops, radiant heat systems, and chilled water distribution.

Key Features

• Compatible with J, H, and S type pump configurations for broad fitment
• Protects circulator pumps from sediment and debris ingestion
• Installs on the suction side of the pump for upstream filtration
• Boxed packaging for protected handling and storage
• OEM-style replacement suitable for service and maintenance applications

Compatibility

Designed for use with J, H, and S type pump configurations in hydronic heating and cooling piping systems.

Installation Notes

Installation should be performed by a licensed plumber or qualified HVAC technician. Shut off system pressure and drain the affected piping section before removing or installing the strainer. Follow all applicable local plumbing codes and IPC guidelines during installation. Inspect the strainer basket or screen periodically and clean as needed to maintain system flow rate.

Technical Specifications

• Pump Types: J, H, S
• Packaging: Boxed

Standard Information

• Brand: CROWN ENGINEERING
• Manufacturer Part Number: 45676