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Brass straight stop valve with cross handle

Vintage

Vintage CC43255X 1/2" Sweat 3/8" OD Straight Stop Cross Handle

SKU CH-3NST-522ZH

Straight stop valve with 1/2 inch sweat and 3/8 inch OD connections and cross handle

  • 1/2" sweat connection fits copper pipe directly
  • 3/8" OD outlet suits standard supply lines
  • Cross handle provides firm grip and control
  • Straight stop design enables quick inline shut-off
  • New Vintage fixture ready for installation

Product Identity

The Vintage CC43255X is a straight stop valve designed for plumbing installations. It features a 1/2 inch sweat inlet and a 3/8 inch OD outlet with a cross handle for manual flow control.

Thermals Noise Power

This mechanical valve operates without electrical components, so it generates no heat, noise or power draw during normal use. Performance depends entirely on the water pressure and temperature within the connected plumbing system.

Deciding Specification

The 1/2 inch sweat connection requires soldering to copper pipe, making it suitable only for installers equipped for that joining method. Buyers needing a compression or push-fit inlet cannot use this valve.

Highlights

  • 1/2" sweat connection fits copper pipe directly
  • 3/8" OD outlet suits standard supply lines
  • Cross handle provides firm grip and control
  • Straight stop design enables quick inline shut-off
  • New Vintage fixture ready for installation

Specifications

BrandVINTAGE

Questions about this item

How do I install the 1/2" sweat connection without damaging the cross handle?

Clean the copper tube and valve inlet, apply flux, then heat the joint evenly with a torch until solder flows; avoid directing flame at the cross handle so the finish and stem seals are not overheated.

Which part of the straight stop will need replacement first in hard water?

The internal stem washer and O‑ring seat typically wear first; mineral build‑up on the 3/8" OD outlet can also restrict flow, so plan to service those components periodically.

At what pressure does the sweat joint become the limiting factor during sustained use?

The sweat joint is rated for standard residential supply pressure; sustained pressure spikes above typical household levels will stress the soldered connection before the cross handle or stem shows wear.

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