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SRD, SRM, SRR Square to Round Adapters
Accessories
The SRD, SRM, and SRR models are the perfect accessories for fitting round flex or rigid ducts to the square neck of the grilles or diffusers. These adapters allow you to seamlessly attach the different components in the ductwork and can be installed in most grilles.
- Compatibility of the 3 models—SRM: M-Series and perforated diffusers with square necks, SRR: RC/ARC series, SRD: all grilles and registers
- Constructed using galvanized steel
- All models are available in Mill (ML) standard finish
Product Application
Connect your square neck grilles and diffusers to round ducts directly with our SRD, SRM, and SRR Square to Round Adapters. It is a cost-effective solution that offers an easy transition from a square or rectangular neck to round flex or rigid ducts. The three models in the series provide versatility in application and are designed to suit various grilles, registers, and diffusers based on your requirements.
Features
- The product is shipped loose for field installation.
- SRM’s base dimension is 1/2", and cannot be used in conjunction with a square neck mounted opposed blade damper.
- SRM is available for M-Series and Perforated Diffusers with square necks.
- Dimensions of the mouth for SRD, SRR and SRM respectively are 1-1/4", 2" and 1-1/4", while dimensions of the base are 3-1/4", 3-3/8" and 1/2" respectively.
- SRR is available for RC/ARC series only.
- SRD is designed for Square to Round for GRDs.
Benefits
Cost-Effective Solution
Save money with our adapters as they remove the need for additional ductwork between differently shaped ducts and diffusers.
Sturdy Construction
The galvanized steel construction of our adapters guarantees peak performance along with strength and long-lasting durability.
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