Matco-norca 21897 Pex Ball Valve Full Port 1-1/2 Inch

Product Description

The MATCO-NORCA 21897 is a full-port ball valve designed for 1-1/2 inch PEX-to-PEX connections using the cold expansion method per ASTM F1960. The valve is lead-free construction, making it compliant with potable water applications and applicable safe-drinking-water regulations. Full-port design means the interior bore matches the pipe diameter, minimizing flow restriction through the valve body. Licensed plumbers install this valve during rough-in and service work on PEX distribution systems in residential and light commercial construction.

This valve is suited for PEX water distribution systems where cold expansion fittings are the specified connection method. The F1960 cold expansion standard requires an expansion tool to stretch the PEX pipe and PEX expansion ring before seating over the fitting, creating a strong, leak-resistant joint without open flame or soldering. Typical applications include domestic hot and cold water supply lines, manifold branch isolation, and shutoff service points in new construction or remodel work.

Key Features

• Lead-free construction meets potable water and safe-drinking-water compliance requirements
• Full-port ball design maintains full flow capacity with minimal pressure drop
• Cold expansion connection per ASTM F1960 for flame-free, reliable joints
• 1-1/2 inch PEX inlet and outlet for direct in-line installation
• Ball valve mechanism provides positive shutoff with a quarter-turn operation

Compatibility

Designed for use with 1-1/2 inch PEX piping systems using ASTM F1960 cold expansion fittings and compatible PEX expansion rings. Cross-referenced with model 754PXCE07LF.

Installation Notes

Installation should be performed by a licensed plumber in accordance with applicable local plumbing codes and the IPC. Shut off the water supply and relieve system pressure before beginning work. Use a calibrated cold expansion tool sized for 1-1/2 inch PEX to expand both the pipe and the expansion ring before seating onto the valve fitting ends. Allow the expanded joint to recover fully before restoring system pressure and testing for leaks.

Technical Specifications

• Size: 1-1/2 inches x 1-1/2 inches
• Connection Type: Cold Expansion PEX (ASTM F1960)
• Port Type: Full Port
• Lead-Free: Yes

Standard Information

• Brand: MATCO-NORCA
• Manufacturer Part Number: 21897