{"product_id":"nakaneko-glad-hand-lock-keyed-alike-2-pack-red-cast-aluminum-heavy-duty-trailer-air-coupling-security","title":"NAKANEKO Glad Hand Lock Keyed Alike 2-Pack — Red Cast Aluminum, Heavy-Duty Trailer Air Coupling Security","description":"\u003cp\u003e\u003cstrong\u003eNAKANEKO Glad Hand Lock keyed-alike 2 pack is a heavy-duty cast aluminum device that secures a trailer's gladhand air intake to prevent unintended hookup and movement while loading or unloading.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis pair of red NAKANEKO glad hand locks provides a simple, fast way to immobilize semi-trailers by covering the emergency air coupling so the air line cannot be connected without removing the lock. Each cast aluminum lock comes with two keys, and both locks are keyed alike so one key opens both—four keys total are included. Built for frequent use and harsh dock environments, these compact locks install and remove in seconds and add a visible, mechanical layer of security to fleet operations.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this glad hand lock prevent accidental trailer movement?\u003c\/h3\u003e\n\n\u003cp\u003eBy physically blocking the gladhand coupling on the trailer’s emergency air line, the lock makes it impossible to connect the air hose that releases the trailer parking brake. Until the lock is removed with the included key, the trailer stays in the emergency-braked state. This straightforward mechanical approach reduces reliance on procedures alone.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBlocks air intake coupling to stop brake release\u003c\/li\u003e\n  \u003cli\u003eCylinder lock resists unauthorized removal\u003c\/li\u003e\n  \u003cli\u003eVisible red finish signals a restrained trailer\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and dimensions should I expect from the NAKANEKO 2 pack?\u003c\/h3\u003e\n\n\u003cp\u003eEach unit is die-cast from durable aluminum for strength without excessive weight and finished in bright red for high visibility on the dock. The compact footprint fits standard gladhand fittings while being robust enough for repeated daily handling. Exact exterior dimensions help you plan storage and handling.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCast aluminum housing for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eIndividual lock measures approximately 2.5 × 1.4 × 3.3 inches\u003c\/li\u003e\n  \u003cli\u003eComes as a 2-pack with two keys per lock (four keys total)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and operation during busy loading shifts?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation is tool-free and takes only seconds: place the lock over the gladhand and turn the cylinder to secure it. The keyed cylinder prevents removal without permission but still allows authorized staff to unlock quickly. This quick on\/off operation supports fast turnaround times while maintaining control at critical moments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTool-free, seconds-long install and removal\u003c\/li\u003e\n  \u003cli\u003eKeyed-alike set means one key opens both locks\u003c\/li\u003e\n  \u003cli\u003eLow-profile design doesn't interfere with standard couplings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan these locks withstand everyday dock conditions?\u003c\/h3\u003e\n\n\u003cp\u003eYes—the cast aluminum construction balances strength and corrosion resistance for reliable performance in dusty, wet, or abrasive conditions commonly found around warehouses and loading docks. The red coating improves visibility and helps identify locked trailers at a glance. While rugged, routine inspection of locks and keys is recommended as part of standard fleet maintenance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDurable cast aluminum stands up to frequent use\u003c\/li\u003e\n  \u003cli\u003eProtective finish improves visibility and wear resistance\u003c\/li\u003e\n  \u003cli\u003eDesigned for commercial trailer and dock environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Fleet managers, warehouse supervisors, owner-operators, and safety-conscious drivers who need a fast, mechanical method to secure trailers during loading and unloading. The NAKANEKO Glad Hand Lock 2 pack is especially useful for operations seeking a low-cost, durable, and clearly visible way to ensure trailers remain immobilized until authorized release.\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: Are both locks opened by the same key?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The two locks are keyed alike and the pack includes two keys per lock, four keys total.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this fit standard trailer gladhands?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The lock is sized for standard emergency gladhand couplings and installs without tools.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NAKANEKO","offers":[{"title":"Default Title","offer_id":48087273898142,"sku":"B0DCW9DXVM","price":39.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/nakaneko-gladhand-front-view.jpg?v=1785919959","url":"https:\/\/northtrailauto.ca\/products\/nakaneko-glad-hand-lock-keyed-alike-2-pack-red-cast-aluminum-heavy-duty-trailer-air-coupling-security","provider":"North Trail Auto","version":"1.0","type":"link"}