Caleffi na20766 press union with 1 in. nut and washer

Product Description

The CALEFFI NA20766 is a press union with a 1" connection size, designed for use with 535H PresCal and 5206 AngleMix Series pressure reducing valves. It is used in hydronic and plumbing applications to support safe, efficient, and serviceable system performance.

• For use with 535H PresCal and 5206 AngleMix Series pressure reducing valves
• Features a press fitting x sweat connection type
• Includes a 1-1/4" nut and washer

Product Highlights

This press union is designed for professional installation and long-term reliability in mechanical room environments.

Product Information

Standard Information

• Brand: CALEFFI
• Manufacturer Part Number: NA20766

Technical Specifications

• MPN: NA20766
• Brand: CALEFFI
• SupplierSKU: CLFNA20766
• ManufacturerSKU: NA20766
• WinItemName: 1 in. Press Union with 1-1/4 in. Nut and Washer for 535H PresCal and 5206 AngleMix Series Pressure Reducing Valves
• ItemDescriptionLine1: NA20766 1 PRO-PRESS TAIL PIEC
• ItemDescriptionLine2: SINGLE PROPRESS END FOR 535H
• For Use With: 535H PresCal, 5206 AngleMix Series Pressure Reducing Valves
• Product Type: Union
• Selling Size: 1 in
• Catalog Number: NA20766
• Connection Type: Press x Sweat
• Suitable For Use With: 535H Series 1 in Press Pressure Reducing Valve
• Part #: Na20766
• Category: Hydraulics & Valves
• Size: 1, 1/4
• Application: Designed for hydronic and plumbing systems where dependable flow control, protection, or regulation is required.
• Connection Size (In): 1