{"product_id":"b-k-proline-1-in-fpt-x-1-in-d-solder-galvanized-brass-steel-dielectric-union","title":"B\u0026K ProLine 1 in. FPT X 1 in. D Solder Galvanized Brass\/Steel Dielectric Union","description":"\u003cdiv\u003e\n\u003cp\u003eThe B\u0026amp;K ProLine 1 in. FPT x 1 in. D Solder Dielectric Union is engineered for durable, reliable connections in potable water systems. With a lead-free construction and a galvanized finish, this union stands up to corrosion while preserving water quality for years of use in residential and commercial applications.\u003c\/p\u003e \u003cp\u003eDesigned to join dissimilar metals without sacrificing integrity, this dielectric union provides a non-conductive barrier between brass and steel components. The connection layout is precisely described as one end with a 1 in. female pipe thread (FPT) and the other end accepting a 1 in. diameter solder connection, enabling seamless integration into mixed-material piping runs.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eLead-free for potable water safety\u003c\/strong\u003e: built to meet regulatory expectations for drinking water systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDielectric isolation\u003c\/strong\u003e: prevents galvanic corrosion between brass and steel, extending the lifespan of your piping network.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaximum 250 psi rating\u003c\/strong\u003e: robust enough for typical domestic water pressure and many commercial applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGalvanized finish\u003c\/strong\u003e: enhanced corrosion resistance in damp or outdoor environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile connection configuration\u003c\/strong\u003e: 1 in. FPT on one side for threaded piping and 1 in. solder connection on the other for copper tubing, simplifying retrofits and new installs.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQuality you can trust\u003c\/strong\u003e: part of the ProLine family from B\u0026amp;K, combining reliable performance with practical plumbing practicality.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases and practical insights\u003c\/h3\u003e\n\u003cp\u003eThe B\u0026amp;K ProLine dielectric union shines in projects where two different metals meet water lines. Use it to isolate a brass-to-steel transition in basements, utility rooms, or exposed outdoor runs where moisture and temperature swings are common. It’s particularly well-suited for: potable water supply lines, connections near water heaters, irrigation systems, and any installation requiring a secure, leak-resistant solder-to-thread transition.\u003c\/p\u003e \u003cp\u003eInstallation tips: prepare both connection types per standard plumbing practice. Ensure the threaded end is paired with compatible fittings and that the solder joint is thoroughly cleaned and fluxed for a clean, durable seal. With its lead-free construction and galvanized finish, this dielectric union is a dependable choice for long-term reliability in challenging environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"B\u0026K","offers":[{"title":"Default Title","offer_id":52205047611666,"sku":"4344651","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/4344651_A.eps_High.jpg?v=1776467668","url":"https:\/\/nationalhardwaregroup.com\/products\/b-k-proline-1-in-fpt-x-1-in-d-solder-galvanized-brass-steel-dielectric-union","provider":"National Hardware Group","version":"1.0","type":"link"}