{"product_id":"soasembe-rp50587-delta-faucet-cartridge-replacement-for-dst-single-handle-faucets-includes-rp51503-bonnet-nut","title":"SOASEMBE RP50587 Delta Faucet Cartridge Replacement for DST Single Handle Faucets | Includes RP51503 Bonnet Nut","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eReplace worn cartridges with confidence using the SOASEMBE RP50587 cartridge, engineered for Delta DST single-handle kitchen and lavatory faucets. This direct replacement mirrors Delta's RP50587 valve and comes packaged with two seals, one preinstalled, for a snug, reliable seal.\u003c\/p\u003e\n\u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRP50587 cartridge valve\u003c\/li\u003e\n  \u003cli\u003eTwo chloroprene rubber seals (one preinstalled)\u003c\/li\u003e\n  \u003cli\u003eRP51503 bonnet nut\u003c\/li\u003e\n  \u003cli\u003e12-month warranty with hassle-free returns\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey benefits you may notice\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePrecise fit for Delta DST models including 100, 101, 140, 400, 440, 441, and more, ensuring smooth operation\u003c\/li\u003e\n  \u003cli\u003eBuilt-in temperature limit stop to help prevent scalding and support family-friendly use\u003c\/li\u003e\n  \u003cli\u003eLeak-resistant design with durable seals to reduce drips and conserve water\u003c\/li\u003e\n  \u003cli\u003eABS construction with corrosion-resistant internals for longer-lasting performance\u003c\/li\u003e\n  \u003cli\u003eCost-effective DIY solution that lets you repair your faucet without expensive replacements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhy choose this kit? It emphasizes reliability, safety, and ease of installation for everyday households. By replacing a worn cartridge, you may experience a steadier handle feel, consistent temperature control, and fewer leaks—benefits that come from well-matched parts and quality materials. The included bonnet nut helps streamline installation, and the 12-month warranty offers added peace of mind.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What Delta faucet models is the RP50587 cartridge compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for Delta DST single-handle kitchen and lavatory faucets, including models 100, 101, 140, 400, 440, 441.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What comes in the kit and what are the main benefits?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Includes RP50587 cartridge, two seals (one preinstalled), and RP51503 bonnet nut; features a built-in temperature limit stop, leak resistance, and durable construction for DIY repairs.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SOASEMBE","offers":[{"title":"Default Title","offer_id":53125286723695,"sku":"B0G4W73L7K","price":31.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/soasembe-rp50587-cartridge-packaged-seals.jpg?v=1779177861","url":"https:\/\/taskholt.com\/products\/soasembe-rp50587-delta-faucet-cartridge-replacement-for-dst-single-handle-faucets-includes-rp51503-bonnet-nut","provider":"TaskHolt","version":"1.0","type":"link"}