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The Grass Dynapro 18 inch concealed undermount slide brings full-extension travel and integrated soft-close to drawers built with 1/2 to 5/8 inch sides, running on a roller-bearing carriage in a zinc-finished steel body. It suits both face-frame and frameless cabinets and is rated 100 lb per pair — a reliable workhorse for production shops and custom kitchen builders alike.
Production kitchen and bath cabinetry is where the Dynapro 18 inch is at home. Drawer runs with multiple boxes of the same nominal length, spice drawers, utensil pulls, and base-cabinet setups all benefit from a concealed runner that disappears beneath the box and closes silently every time. Because the slide handles both face-frame and frameless cabinets, a shop that builds both styles can stock one slide length and deploy it across the full run without switching SKUs mid-job. At 100 lb per pair, it also covers the occasional heavier pull-out — a drawer loaded with canned goods or heavy cookware — without needing to step up to a larger capacity class.
The Dynapro body is formed steel with a zinc finish, a corrosion-resistant indoor finish that holds up through years of service without being a visible design element — the slide is concealed beneath the box, so functional protection is what matters here. The roller-bearing carriage keeps motion smooth and quiet under load, which is what makes the integrated soft-close feel controlled rather than abrupt. The soft-close mechanism is built into the slide, not an add-on, so there are no separate dampers to source, position, or replace over time.
Custom cabinet shops running production on face-frame kitchens, European-frameless lines, or a combination of both will find the 18 inch Dynapro fits cleanly into an existing build process. Designers specifying concealed hardware for mid-to-high-end residential work get a 100 lb soft-close slide that delivers the quiet, clean look their clients expect. Contractors sourcing slides for a kitchen renovation can match an 18 inch box to this slide and know it will perform and close correctly from day one. The slide also scales well into the Grass Vionaro drawer system for shops that use a platform box on Dynapro runners.
The Dynapro suits both face-frame and frameless cabinets, but face-frame installs require Dynapro-specific rear mounting brackets to support the back of the slide behind the frame. Those brackets are sold separately and are not interchangeable with rear brackets from other slide brands or series.
Confirm the sold-as unit on the product listing before ordering — some Dynapro 18 inch SKUs in this family ship as bulk singles (one slide) and others as pairs. You need one matched left-hand and one right-hand slide to make a complete, working set for one drawer.
The drawer box must be built to Grass's published specification for the Dynapro series: nominal 18 inch length, the correct box width for the required side clearance, a bottom recess, rear notch, and the drilling locations for the Dynapro front locking devices. A box not built to this spec will not seat correctly on the slides.
Dynapro front locking devices are series-specific accessories. Check the product listing to confirm whether they are included with this SKU or need to be ordered separately. Locking devices from other undermount brands do not fit the Dynapro system.
The 18 inch refers to the slide's nominal length, which should match your drawer's front-to-back depth — not the drawer's width. Dynapro's built-in synchronization is designed to keep wide drawers tracking evenly on both slides across the full width of the cabinet opening.
Match the 18 inch Dynapro to your drawer box, confirm your cabinet construction needs the right rear brackets, and add the Dynapro locking devices your build requires — then every drawer in the run closes exactly the same way, every time.
Sold In: 1 Set
Quantity | Unit Price | Catalog | ||||
|---|---|---|---|---|---|---|
Sold in: 1 Each |  ME7950.VE300 Mfr# 7950.VE300 | Grass America Rear Mounting Bracket, 7950.VE300 |
Quantity | Unit Price | Catalog | ||||
|---|---|---|---|---|---|---|
Sold in: 1 Set |  GFDYNAPRO-12 Mfr# F130135014204U | Grass America DynaPro 12" Soft-Close Full Extension 100 lb Undermount Drawer Slide, Zinc, F130135014204U | ||||
Sold in: 1 Set |  GFDYNAPRO-15 Mfr# F130135015204U | Grass America DynaPro 15" Soft-Close Full Extension 100 lb Undermount Drawer Slide, Zinc, F130135015204U | ||||
Sold in: 1 Set |  GFDYNAPRO-21 Mfr# F130135019204U | Grass America DynaPro 21" Soft-Close Full Extension 100 lb Undermount Drawer Slide, Zinc, F130135019204U | ||||
Sold in: 1 Set |  GFDYNAPRO-9 Mfr# F130135013604 | Grass America DynaPro 9" Soft-Close Full Extension 100 lb Undermount Drawer Slide, Zinc, F130135013604 |
