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Brass bath faucet part, half inch by six inches, ASTM 1960 compliant

Legend Valve

Legend Valve 108-042 1/2" x 6" TM-550P ASTM 1960 bath faucet part

SKU CH-SVVP-B8YKX

A 1/2-inch by 6-inch TM-550P fitting built to ASTM 1960 for bath faucet repair

  • TypePipes, Valves & Fittings
  • ASTM 1960 compliance ensures reliable plumbing connections
  • 1/2 inch by 6 inch size fits standard bath installations
  • TM-550P model designed for PEX piping systems
  • New condition guarantees factory-fresh performance
  • Legend Valve brand trusted for quality faucet parts

Product identity

The Legend Valve 108-042 is a 1/2 inch by 6 inch TM-550P fitting built to ASTM 1960 for bath faucet installations. It serves plumbers and homeowners completing new or repair work on residential water-supply lines.

Capacity and headroom

The 1/2 inch nominal bore handles standard residential flow rates while the 6 inch length provides reach through typical wall cavities. ASTM 1960 compliance confirms pressure and temperature ratings for hot and cold potable water service.

Build integration

The TM-550P design fits ASTM 1960 PEX expansion systems so installers use the same expansion tool and rings already on the job. No proprietary fittings or additional adapters are required, reducing parts inventory and connection time.

Highlights

  • ASTM 1960 compliance ensures reliable plumbing connections
  • 1/2 inch by 6 inch size fits standard bath installations
  • TM-550P model designed for PEX piping systems
  • New condition guarantees factory-fresh performance
  • Legend Valve brand trusted for quality faucet parts

Specifications

BrandLEGEND VALVE
TypePipes, Valves & Fittings

Questions about this item

Will the 1/2" TM-550P connection fit my existing ASTM 1960 plumbing?

The TM-550P designation follows the ASTM 1960 standard, so the 1/2 inch connection matches compatible PEX expansion fittings already in your system.

How can I confirm the 108-042 part is seated correctly after installation?

Press the fitting fully onto the PEX tubing until the shoulder contacts the stop, then verify the expansion ring sits evenly in the groove with no visible gaps.

Does the box include the expansion rings or only the 6-inch TM-550P body?

The package contains the 108-042 valve body only; ASTM 1960 expansion rings and PEX tubing must be purchased separately.

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