Medeco 54-71F00-00 54 System All Weather Padlock 7/16" x 1-7/8" UL437 00 Keyway
UL437-listed all-weather padlock with boron alloy shackle, triple-locking brass cylinder and patented 00 keyway
- Lock keyingKeyed Different
- Surface finishStainless Steel
- Sold asBox
- All-weather protection with indoor/outdoor resistant design
- Cutting resistance from baron alloy steel shackle
- Drill and pull defence via hardened stainless inserts
- Triple locking action makes lock virtually pick proof
- UL437 listed high security 00 original keyway
All-Weather Padlock for Indoor and Outdoor Use
This Medeco 54 System padlock is built for indoor and outdoor security where weather resistance matters. The stainless-steel finish and baron alloy steel shackle resist cutting and pulling attacks. Hardened stainless-steel inserts in the brass cylinder defend against drilling and vandalism. Triple locking action makes the mechanism virtually pick proof.
Suited for High-Security Perimeter Points
Property managers and facility operators who need UL437-listed hardware for gates, sheds or utility enclosures will match this specification. The 00 Original high-security keyway provides patented key control for restricted duplication. Buyers who need a keyed-alike set or a master-keyed system should look at a different configuration because this unit is sold keyed different.
UL437 Listing Confirms High-Security Rating
The UL437 listing is the single specification that verifies this padlock meets the high-security benchmark required for many commercial and institutional standards. Without that listing the lock would not satisfy the same specification-driven procurement rules.
How it compares
Measured against everything we stock in Door Lock Sets & Deadbolts, at today’s prices. Recalculated every night.
- Price $224.99
- Pricier than about 85% of the 2,145 comparable items (median $55.99).
Specifications
| Product | |
|---|---|
| Brand name | Medeco |
| Model name | 54-71F00-00 |
| Size & build | |
| Surface finish | Stainless Steel |
| More details | |
| Lock keying | Keyed Different |
Questions about this item
Does the baron alloy steel shackle need periodic lubrication to maintain its cutting resistance?
The shackle is made from baron alloy steel chosen for ductility and tensile strength; no lubrication schedule is required for the shackle itself.
What component reaches its limit first when the padlock is exposed to continuous outdoor weather?
The stainless steel body cover and satin brass cylinder finish are designed for indoor/outdoor weather resistance, so no single component is identified as the first to degrade under sustained exposure.
Does the lock generate any noise or heat when left locked outdoors all day?
As a mechanical padlock with no powered parts, it produces no operational noise or heat during continuous outdoor use.
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