{"product_id":"closure-cap-for-traffic-signal-plastic","title":"Closure Cap for Traffic Signal, Plastic","description":"\u003cp\u003eOur \u003cstrong\u003ePoly Closure Cap Plug\u003c\/strong\u003e provides a professional and reliable seal for unused 1-1\/2\" NPS openings in traffic signal heads and mounting hardware. Designed to protect the internal components of your signal assembly, these plugs prevent water, dust, and nesting insects from entering the housing, ensuring long-term operational reliability.\u003c\/p\u003e\n\u003cp\u003eMolded from high-impact, UV-stabilized polycarbonate or polyethylene, these caps are built to withstand years of exposure to sunlight and extreme weather without becoming brittle or fading. They are a cost-effective, corrosion-proof alternative to metal closure caps.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeather-Tight Seal:\u003c\/strong\u003e Designed to provide a secure fit that keeps moisture and debris out of signal housings and bracket arms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUV-Stabilized Material:\u003c\/strong\u003e Engineered from high-grade polymers that resist degradation and \"chalking\" caused by prolonged sun exposure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Compatibility:\u003c\/strong\u003e Features 1-1\/2\" NPS threads, making it compatible with all standard traffic signal heads including Pelco, McCain, Econolite, and Eagle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion-Proof:\u003c\/strong\u003e Unlike aluminum or iron caps, these poly plugs will never rust or seize, making them easy to remove for future maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Designed with a standard \"coin slot\" or hex-head top for quick installation and removal using common tools.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"text-align: left;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh-Impact, UV-Stabilized Polycarbonate or Polyethylene\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThread Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1-1\/2\" NPS (National Pipe Straight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUniversal fit for standard Traffic Signal Heads and Brackets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable Colors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYellow, Black, or Green (Standard Traffic Colors)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnvironmental Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWeatherproof and Corrosion Resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eApplication \u0026amp; Maintenance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThese closure caps are essential for maintaining the integrity of traffic signal systems in the following scenarios:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapping Unused Openings:\u003c\/strong\u003e Seal top or bottom holes when a signal is mounted via a side-arm or bracket.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Upgrades:\u003c\/strong\u003e Plug holes left behind when moving or removing signal sections or hardware.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardware Protection:\u003c\/strong\u003e Prevent \"wasp nesting\" inside mounting pipes and signal bodies, which can damage wiring, components and pose a safety threat to service personnel.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"American Sign \u0026 Signal Corp.","offers":[{"title":"Yellow","offer_id":51470044135744,"sku":"TSH-1049","price":11.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":51470044168512,"sku":"TSH-6082","price":11.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/0924\/3968\/files\/closure-cap-for-traffic-signal-plastic-yellow-133.webp?v=1769128387","url":"https:\/\/www.americansignandsignal.com\/es\/products\/closure-cap-for-traffic-signal-plastic","provider":"American Sign \u0026 Signal Corp.","version":"1.0","type":"link"}