{"product_id":"glad-hand-lock-keyed-alike-4-pack-heavy-duty-aluminum-trailer-safety","title":"Glad Hand Lock Keyed Alike 4 Pack Heavy Duty Aluminum - Trailer Safety","description":"\u003cp\u003eIn this review of the Glad Hand Lock Keyed Alike 4 Pack, the bottom line is simple: it is a straightforward, heavy duty way to dead-line a semi-trailer during loading and unloading. Built from cast aluminum and supplied keyed alike in a four pack, the set is aimed at owner-operators and fleet maintenance staff who need a quick physical lockout for the emergency air intake on trailers. The single biggest reason to buy is the simplicity of immobilizing a trailer - the glad hand must be removed before the emergency air line can be connected, making accidental movement far less likely.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack Size:\u003c\/strong\u003e Four locks with two keys each provide spares and allow identical keys across all locks for convenient fleet use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Cast aluminum construction offers corrosion resistance and a balance of strength without excessive weight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeyed Alike:\u003c\/strong\u003e All locks use the same key, reducing the need to manage multiple keys for the same trailer set.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick Install:\u003c\/strong\u003e The design can be installed and removed in seconds, allowing fast lockout during loading or unloading.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecurity Cylinder:\u003c\/strong\u003e A cylinder lock prevents removal without the key, ensuring the glad hand stays secured until intentionally released.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Size:\u003c\/strong\u003e At about 2.5in by 1.4in by 3.3in, each lock is compact enough to store on a truck or in a toolbox.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe glad hand lock set is best for truck drivers, small fleet operators, and yard personnel who need a no-nonsense physical lockout for semi-trailer emergency air intake valves while loading or unloading. The keyed alike four pack suits teams that want consistent access without juggling separate keys.\u003c\/p\u003e\n\u003cp\u003eThose who need high-security tamperproof locks with advanced pick resistance or those that require integrated alarm features should look elsewhere, since this product focuses on simple mechanical immobilization rather than advanced electronic security.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSimple mechanical dead-line solution that prevents trailer movement during loading.\u003c\/li\u003e\n\u003cli\u003eCast aluminum construction resists corrosion and keeps the locks lightweight for daily use.\u003c\/li\u003e\n\u003cli\u003eKeyed alike system and extra keys in the pack reduce key management hassles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCustomers report mixed opinions on fit and functionality, so fitment should be checked for specific gladhand models.\u003c\/li\u003e\n\u003cli\u003eThe lock provides physical immobilization but is not a high-security, tamper-evident device for long-term unattended storage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eNAKANEKO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack Size\u003c\/td\u003e\n\u003ctd\u003e4 Pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eRed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eCast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKeys\u003c\/td\u003e\n\u003ctd\u003e2 keys per lock (8 keys total)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLock Size\u003c\/td\u003e\n\u003ctd\u003e2.5in x 1.4in x 3.3in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Glad Hand Lock Keyed Alike 4 Pack is a practical, value-focused choice for anyone who needs a fast mechanical way to dead-line trailers during loading and unloading. It delivers corrosion-resistant construction, quick installation, and the convenience of keyed alike locks, making it a good fit for fleets and owner-operators who prioritize simple, reliable trailer immobilization.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre the locks keyed the same?\u003c\/strong\u003e\u003cbr\u003eYes, the set is keyed alike so the same key opens all four locks, and two keys are supplied per lock.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat material are the locks made from?\u003c\/strong\u003e\u003cbr\u003eThe locks are cast aluminum for corrosion resistance and manageable weight.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill these prevent a trailer from being moved?\u003c\/strong\u003e\u003cbr\u003eYes, the glad hand must be removed before the emergency air line can be connected, which prevents the trailer from being released until the lock is removed.\u003c\/p\u003e","brand":"NAKANEKO","offers":[{"title":"Default Title","offer_id":48240816029915,"sku":"B0DCW9V8CN","price":43.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71GWwD25R7L._AC_SL1500.jpg?v=1771100975","url":"https:\/\/gearmusthave.com\/products\/glad-hand-lock-keyed-alike-4-pack-heavy-duty-aluminum-trailer-safety","provider":"GearMustHave","version":"1.0","type":"link"}