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Waterson Heavy Duty Commercial Fully Adjustable Self-Closing Door Hinges 3-Pack 4.5" x 4.5" – K51M-450 (SA,SA,SA1) -Satin Brushed
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*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
- All products are genuine and original
Waterson Heavy Duty Commercial Fully Adjustable Features
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CERTIFICATION | ADA, UL compliant Grade 1
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ADVANCED ENGINEERING | Combining door closers, spring hinges and an optional hold open feature into one attractive & unobtrusive component.
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FULLY ADJUSTABLE | Closing force and speed adjustable according to environment needs.
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PRECISION | Digital panel tension locking capability.
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DURABLE | Fully weather resistant stainless steel construction -- purely mechanical, NO LEAKING.
About Waterson Heavy Duty Commercial Fully Adjustable
WATERSON Auto Door-Closer Hinge The Waterson hinge is a hybrid conventional door closer & spring hinge. It has a built-in tension adjuster with speed control, so no more slams! Suitable for interior & exterior openings. Easy installation with subtle balance between aesthetics & functionality. We guard your privacy behind doors, soothe the noises of slamming, & guarantee a comfortable dwelling environment. What's the Difference Between Hydraulic & Mechanical Hinge Types? The difference between the two types defines how your door closes: Hydraulic (soft-closing) type: Soft-closing; the door specifically slows down in the hydraulic zone. Mechanical (self-closing) type: Self-closing; closing speed remains mostly average from swing to latch. Choosing The Right Hinge Type Scenarios where hydraulic & mechanical hinges are needed: Hydraulic: Room is mildly windy & you don't want your door constantly slamming. Examples: Storefront , luxury apartment, high-end villa. Mechanical: Latching & self-closing are the only priority. No special speed adjustment needed; rapid temperature/humidity changes like outdoor environment. Examples: Five-star hotel. Why Should I Use A Closer Hinge? Our hinges are tested & proven. Over 1,000,000 cycles tested to provide the most durable hinge on the market, with over 20,000 installed. While there are other types of spring loaded & self closing hinges, Waterson is the only one that meets ADA requirements for pressure, speed, & latching, ensuring your door closes smoothly & safely, every time. Fewer pieces to install = less labor & lower total cost. Waterson Hinges are aesthetically appealing & less cluttered. Easier to install than concealed pivots & closers. Our hinges are great for all your door closing needs!
