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This adapter set from Grass America equips the Vionaro H89 drawer system with the connection hardware needed to link the 3-1/2 inch side profile to its mounting points. Designed specifically for H89 Vionaro components, it pairs with the system's graphite-finish parts for a matched, factory-finished look throughout the drawer interior.
Vionaro is a metal drawer system in which the side profiles, runners, front fixings, and accessories are engineered together. Every connection point in that system is dimensioned to the platform, which means an adapter set is a real structural part of the build, not a cosmetic add-on. This set provides the interface hardware for the H89 side height at the 3-1/2 inch configuration. Cabinet shops running Vionaro in graphite typically need this set when fitting the drawer box to the runner or mounting surface at that profile height. Order it alongside the side profiles and runners for the same drawer so everything arrives together and the install moves without a parts delay.
Graphite is one of the coordinated finish options across the Vionaro program. Exposed adapter hardware inside a graphite drawer box stands out against the side profiles if the finish doesn't match, so Grass supplies this set in graphite specifically to keep the interior looking intentional. If your Vionaro build uses a different finish — Silver, White, or another option in the line — choose the adapter set in that finish instead. Vionaro components are finish-matched by design, and the adapter set is no exception.
Cabinet shops specifying Vionaro H89 drawers in graphite will encounter this adapter set as part of the system's component list. It is not a retrofit part for other drawer systems and does not cross over to Grass Nova Pro Scala, Dynapro, or other platforms. Designers and contractors sourcing replacement hardware for an existing graphite Vionaro H89 installation will also find this the correct part, since system accessories must match the original platform to seat properly. Order one set per drawer position that requires it, and verify the count against your Vionaro cut list before purchasing in volume.
No. This set is dimensioned for the H89 profile height. Other Vionaro side heights use their own adapter sets — do not substitute across heights.
No. Vionaro system components are Vionaro-specific. Nova Pro Scala and Dynapro are separate Grass platforms with their own accessories, and parts do not interchange between them.
The sold-as quantity and how many sets complete one drawer are not stated in the source data — verify with your Vionaro component list or the Grass installation guide for the H89 system before placing a volume order.
Select the adapter set in the finish that matches your side profiles — Silver, White, or whichever graphite is not. Finish consistency matters where the adapter is visible inside the drawer box.
A drawer system works as a system, and that means every adapter, bracket, and fixing needs to come from the same platform in the same finish. This graphite H89 adapter set keeps your Vionaro build on spec and on schedule.
Sold In: 1 Set