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Matco‑Norca™ DUN‑2009 dielectric union is a 2‑inch sweat x female fitting engineered to connect dissimilar metal piping systems while preventing galvanic corrosion and stray electrical currents. Constructed of lead‑free brass, this union complies with Safe Drinking Water Act requirements for potable water applications. Rated for 250 psi and 230 °F, it ensures durable, leak‑resistant performance in residential and commercial plumbing installations.
Matco‑Norca™ DUN‑2009 dielectric union is a 2‑inch sweat x female fitting engineered to connect dissimilar metal piping systems while preventing galvanic corrosion and stray electrical currents. Constructed of lead‑free brass, this union complies with Safe Drinking Water Act requirements for potable water applications. Rated for 250 psi and 230 °F, it ensures durable, leak‑resistant performance in residential and commercial plumbing installations.
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