{"product_id":"smc-dot-bulkhead-union","title":"SMC DOT Bulkhead Union","description":"\u003cp data-start=\"36\" data-end=\"394\"\u003eThe SMC DOT Bulkhead Union fitting is an essential component for cleanly routing air lines through panels, making it ideal for setups with false floors or when running air lines from the interior of your vehicle to the exterior. Designed for both performance and ease of use, this fitting ensures a secure, leak-free connection on both sides of the bulkhead.\u003c\/p\u003e\n\u003cp data-start=\"396\" data-end=\"642\"\u003eEach fitting features an integrated metal sleeve that helps properly align the air line within the fitting, improving sealing performance and long-term reliability. Built to meet DOT standards, these fittings are safe and dependable for road use.\u003c\/p\u003e\n\u003cp data-start=\"644\" data-end=\"756\"\u003eFor a quick and precise installation, pair with the SMC DOT Bulkhead Drill Bit to achieve the correct hole size.\u003c\/p\u003e\n\u003cp data-start=\"758\" data-end=\"791\"\u003e\u003cstrong data-start=\"758\" data-end=\"791\"\u003eInstallation Drill Bit Sizes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"792\" data-end=\"919\"\u003e\n\u003cli data-start=\"792\" data-end=\"835\"\u003e1\/4\" Bulkhead – 15mm or 9\/16\" drill bit\u003c\/li\u003e\n\u003cli data-start=\"836\" data-end=\"878\"\u003e3\/8\" Bulkhead – 23mm or 7\/8\" drill bit\u003c\/li\u003e\n\u003cli data-start=\"879\" data-end=\"919\"\u003e1\/2\" Bulkhead – 26mm or 1\" drill bit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"921\" data-end=\"938\"\u003e\u003cstrong data-start=\"921\" data-end=\"938\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"939\" data-end=\"1178\"\u003e\n\u003cli data-start=\"939\" data-end=\"988\"\u003eDOT approved for safe, road-ready performance\u003c\/li\u003e\n\u003cli data-start=\"989\" data-end=\"1052\"\u003eIdeal for routing air lines through panels and false floors\u003c\/li\u003e\n\u003cli data-start=\"1053\" data-end=\"1115\"\u003ePush-to-connect design on both sides for easy installation\u003c\/li\u003e\n\u003cli data-start=\"1116\" data-end=\"1178\"\u003eIntegrated metal sleeve for improved alignment and sealing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1180\" data-end=\"1330\" data-is-last-node=\"\" data-is-only-node=\"\"\u003ePerfect for both professional installers and DIY builds, this fitting delivers clean routing and dependable performance for any air suspension system.\u003c\/p\u003e","brand":"SMC","offers":[{"title":"1\/4\"","offer_id":47708078932189,"sku":"KV2E07-00","price":8.38,"currency_code":"USD","in_stock":true},{"title":"3\/8\"","offer_id":47708078964957,"sku":"KV2E11-00","price":8.59,"currency_code":"USD","in_stock":true},{"title":"1\/2\"","offer_id":47708078997725,"sku":"KV2E13-00","price":12.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0820\/0129\/7629\/files\/smc_dot_bulkhead_union_b2.webp?v=1774573890","url":"https:\/\/justairitout.com\/products\/smc-dot-bulkhead-union","provider":"JustAirItOut","version":"1.0","type":"link"}