$789.60 – $1,066.10Price range: $789.60 through $1,066.10
$565.60 – $763.70Price range: $565.60 through $763.70
House of Rohl Air Gap AG600
$128.00 – $192.00Price range: $128.00 through $192.00
$89.60 – $134.40Price range: $89.60 through $134.40
House of Rohl Air Gap protects your dishwasher from contaminated sink water with durable solid brass construction and included mounting hardware. Available finishes complement varied kitchen designs, making it a practical choice where plumbing codes require dishwasher air gap protection for installation.
DIMENSIONS
FEATURES
- Prevents contaminated sink water from entering the dishwasher
- Required by plumbing codes in many municipalities
- Solid brass construction delivers the utmost in beauty, durability and long-lasting performance
- All hardware for mounting is included
- Purchase with confidence knowing that this product is backed by a 2-year limited warranty
WARRANTY FILE
VIDEOS
Product Overview
An air gap provides an important layer of protection between your dishwasher and kitchen sink plumbing. The House of Rohl Air Gap is designed to help prevent contaminated sink water from entering the dishwasher, supporting a cleaner and more controlled drainage connection. It is required by plumbing codes in many municipalities, making it a practical consideration for applicable kitchen installations.
Construction and Performance
Solid brass construction gives the House of Rohl Air Gap a substantial foundation for long lasting everyday performance. Beyond its functional role, the brass construction supports a refined appearance that works well alongside carefully selected kitchen fixtures and hardware.
Because an air gap is installed at the sink area, its visible finish can also contribute to the overall look of the kitchen. This model is available in several finish options, allowing homeowners and designers to select an appearance that coordinates with the surrounding kitchen fittings.
Available finishes include:
- Polished Chrome
- Matte Black
- Polished Nickel
- Stainless Steel
- Satin Brass US4
Practical Installation
Mounting the air gap at the sink provides the dishwasher drainage system with the intended separation needed to help prevent contaminated water from flowing back into the dishwasher. All hardware required for mounting is included, providing the necessary mounting components with the product.
Its role is especially relevant when planning or updating a kitchen where local plumbing requirements call for an air gap. Since plumbing codes can vary by municipality, customers should confirm the applicable requirements for their location before installation.
Kitchen Design Considerations
Although an air gap serves a practical plumbing function, its position on the sink or countertop makes the finish an important design detail. Polished Chrome offers a bright, reflective appearance, while Matte Black provides a more defined contemporary look. Polished Nickel and Stainless Steel provide additional options for coordinating with different kitchen fixture selections, while Satin Brass US4 offers a warmer finish.
The range of available finishes makes it easier to select an air gap that complements the broader kitchen design rather than treating the component as purely functional.
Warranty
The House of Rohl Air Gap is backed by a 2 year limited warranty, providing added confidence when selecting this component for a suitable kitchen installation.
For homeowners, designers, and contractors working on kitchens where dishwasher backflow protection and local plumbing requirements are important considerations, the House of Rohl Air Gap combines a necessary plumbing function with solid brass construction and multiple finish choices.



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