

The Yamato 281598 is the metal stacking kit (factory code OA196) for Yamato DKV400/410 forced-convection ovens. The manufacturer-matched hardware that lets two 90 L DKV400/410 units stack safely to double oven capacity in the same floor footprint. It is the correct stacking hardware for the DKV 400-series.
Key Specifications
| Spec | Value |
| SKU | 281598 |
| Factory code | OA196 |
| Part | Metal stacking kit |
| Compatible ovens | Yamato DKV400 / DKV410 (90 L) |
| DKV600/610 equivalent | 281599 (OA197) |
Application Profile
A common way to add oven capacity without adding footprint is to stack two identical ovens, but only with the manufacturer's stacking hardware, which locates and secures the upper unit so it cannot shift or tip (see laboratory-oven-selection). The 281598 (OA196) is that kit for the DKV400/410 programmable forced-convection ovens. Stacking two 90 L units doubles throughput at one station, and because each oven keeps its own controller and airflow the pair operates as two independent ovens with their own temperature uniformity (see oven-temperature-uniformity). Use the matching kit for the oven size: the DKV600/610 stacks with code 281599 (OA197).
Frequently Asked Questions
Which ovens does the 281598 stack? Two Yamato DKV400 or DKV410 (90 L) forced-convection ovens.
Does the DKV600/610 use the same kit? No. The DKV600/610 stacking kit is a separate part, code 281599 (OA197). Match the kit to the oven size.
Do the stacked ovens run independently? Yes. Each DKV keeps its own controller and airflow, so the stacked pair operates as two independent ovens.
Ordering & Configuration
add to your oven order. The 281598 is the stacking kit for DKV400/410 ovens. Confirm both ovens are DKV400/410 (not 600/610) and that your floor location supports a stacked pair. Add it to your oven quote when configuring a two-high DKV400/410 installation.
DKV stacking kits, by oven size: the 281598 (OA196) stacks DKV400/410; the 281599 (OA197) stacks DKV600/610. Larger DKV810/910 ovens include fall-prevention fittings rather than a stacking kit. Match the kit to your oven model.
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