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The A Y McDonald 4420-054 is a steam radiator angle valve designed for effective control in heating systems. This valve features a FNPT x MNPT union connection. It is built to handle steam applications with a pressure rating of 15 psi. The inlet to outlet length measures two point five four inches, with a top to inlet center distance of three point one six inches. This product is constructed from brass with PTFE packing and a Buna-N seat for reliable sealing.
The A Y McDonald angle valve is ideal for steam radiator applications requiring reliable shutoff capabilities, ensuring efficient operation in various heating systems.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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