2. 24 of 26 people found the following review helpful 5 of 5 KV Soft Close Drawer Slides December 28th, 2016 by Frank from Burbank, CA. Soft-close and self-close action are two totally different mechanisms. The closing mechanism is no good. They will never work properly. Side-mounted soft-closing drawer slides have a spotty reputation. They also had a ball bearing side mount slide like a KV 8400 with a soft close mechanism in the slide. The directions were brief but sufficient provided you are a decent handyman however they were not written for someone with little to no experience in cabinet installation. But, a soft close drawer slide must also: Be easy to open and not require a hard tug (too many brands do); Have strong dampers to catch the drawer to prevent slamming; Use two strong springs to pull the drawer shut; Stay closed when using in cabinets or carts (aka “self closing”) The Blum soft close drawer slides were part of the new cabinets but were much too expensive as an upgrade so I chose the Knape & Vogt as an alternative based on all the reviews. Soft Close. There are 20 slides in total. Question I have been using some of the KV and Accuride soft close slides and keep having problems with them closing on their own. It worked just like the under-mount slide. First, after building and installing over a thousand drawers, I know drawer slides must be durable and reliable.. I ordered 4 pairs of 14" KV-8450FM soft close drawer slides for the project I am working on. Read honest and unbiased product reviews from our users. ... Side-mounted soft-closing drawer slides have a spotty reputation. The KV 8450/8455 incorporates state of the art soft-close technology. This is not your ordinary pack of side-mount slides, these slides have a soft-close mechanism. I've had the same problem with the KV 8455 side mount soft close. Find helpful customer reviews and review ratings for KV8450FM Soft Close Side Mount Drawer Slide 22" at Amazon.com. Be sure you know the difference and are not confusing them. Come in Different Sizes January 23, 2014. It was a very nice slide and the cost was considerably less than Blum. The fully integrated soft-close module brings the drawer box to a smooth, quiet, and secure close. The KV 8450/8455 is a step forward in side mounted ball bearing drawer slides. (1) 1 product ratings - Knape & Vogt 8400P 22 Side Mount Full Extension Drawer Slide, 22-Inch, Pair C $31.11 KV MUV HEAVY DUTY DRAWER SLIDE, 30" ,SOFT CLOSE, 3/4" … This self/soft close feature is due to the hydraulic damping trigger that automatically closes the drawer without the slamming noise. The slides arrived very quickly and were easy to mount. There are major differences between under-mount and side-mount soft-close drawer slides in terms of weight capacity, installation and adjustability, and price. Re: Problem with soft-closing drawer slides I have found with the self closing, side mount slides (any brand) the drawer slides MUST be spaced perfectly, be 100% parallel and in the same plane (looking from the front, one cannot be a littlwe up or down than the other, and side to side must remain the same distance to one another). 1. Additionally, KV is able to include the "soft close" I really liked this slide because my customers just want a soft closing slide … Here's the test to prove how they don't work: Take one slide out and operate it freely in a vertical position. 4 Download at www .kv .com Resource Library Drawer Slides Quick Reference Guide Slide Type Extension Disconnect Type Open/Close Features Mounting Style Load Class Roller Bearing Ball-Bearing