Acorn-Sinks® Stainless Steel ADA Drop-In Classroom Sink, 37" x 17" (Back Faucet/Right Bubbler Ledge)

An ADA-compliant, double bowl drop-in sink designed specifically for classroom applications. CDDADARB-3717 features a left side bowl measuring 16" x 11-1/2". The bowl is available at 5-1/2" or 6-1/2" depth. Faucet punching can be made to on the rear ledge of this bowl. A right side bowl measures 9-1/4" x 12" with a 3-1/2" depth. A drinking bubbler is designed to be mounted on the right ledge of this bowl.
A minimum cabinet size of 42" is required.
Acorn-Sinks® Features & Benefits:
- Ideal for classroom appplications
- Faucet mounting ledge on the back; bubbler mounting ledge on the left
- Seamless, die-drawn construction of 18-gauge, type 304 stainless steel polished to a #4 satin finish
- Simple drop-in installation
- Sound deadening pads on the sink bottom for reduced noise
- Concealed U-channels with mounting hardware
- Vertical side walls feature a 1-3/4" internal radius for increased resistance to glass tipping and breakage
- Meticulous packaging that prevents shipping damage
- UPC, cUPC, IPC, ADA compliant
CDDADARB-3717-55 features two bowls. The left bowl is for the faucet. It measures 16" (406 mm) side-to-side x 11-1/2" (292 mm) front-to-back x 5-1/2" (140 mm) deep with 1-3/4" (44 mm) radius corners. A 3-1/2" (89 mm) diameter drain is punched in the center of this bowl. Faucet punching is provided on the rear ledge of this bowl. These specific dimensions provide ADA compliance; however, please check your local requirements. ADA compliance is subject to proper installation and the interpretations of the local code authority.
The right bowl is for the drinking bubbler. It measures 9-1/4" (235 mm) side-to-side x 12" (305 mm) front-to-back x 3-1/2" (89 mm). A 2" (51 mm) diameter drain is centered in the bowl. A 7/8" (22 mm) slotted hole is punched on the right ledge for a drinking bubbler. Overall dimensions are 37-1/4" (946 mm) side-to-side x 17" (432 mm) front-to-back. There is 6" (152 mm) spread between the two bowls.
CDDADARB-3717-65 features the same dimensions but a faucet bowl can be specified with a 6-1/2" (114 mm) depth.
Downloads
Specifications
| Brand | Acorn-Sinks® |
| Material | Stainless Steel |
| Mounting | Drop-in |
| Minimum Cabinet Size | 42" |
| Application | Classroom |
| Accessibility | ADA Compliant |
| Compliance | ASME A112.19.3/CSA B45.4, UPC |
| Number of Bowls | Double |
| Bowl Depth | 5.5", 3.5", 6.5" |
| Gauge | 18 |
| Drain Size | 2", 3-1/2" |
| Bowl Dimensions | 16" (Side-to-Side) x 11-1/2" (Front-to-Back), 9-1/4" (Side-to-Side) x 12" (Front-to-Back) |
| Overall Dimensions | 37-1/4" (Side-to-Side) x 17" (Front-to-Back) |
| Cutout Dimensions | 36-5/8" (Side-to-Side) x 16-3/8" (Front-to-Back) with 1-1/2" corner radius |
Options
Accessories
Miscellaneous
Image | Model | Description | Downloads | |
|---|---|---|---|---|
![]() | Suffix -0 (Acorn-Sinks®) | Option: Acorn-Sinks® No Faucet Punching on Deck | ||
![]() | Suffix -1 (Acorn-Sinks®) | Option: Acorn-Sinks® Single Faucet Punching, Center | ||
![]() | Suffix -2 (Acorn-Sinks®) | Option: Acorn-Sinks® Two Faucet Punchings, Center | ||
![]() | Suffix -2R (Acorn-Sinks®) | Option: Acorn-Sinks® Two Punchings, Center & Offset Right | ||
![]() | Suffix -3 (Acorn-Sinks®) | Option: Acorn-Sinks® Three Faucet Punchings, Center |
Models
Variations on this product specified by the faucet hole punching and bowl depth.
The shallower (3-1/2" deep) 9-1/4" x 12" right-side bowl is for a drinking bubbler. A slotted hole is punched to the right of this bowl.
![]() | ![]() | |
|---|---|---|
| Punching Details on Back Ledge of the 16" x 11-1/2" Bowl on Left Side | 5-1/2" Bowl Depth (140 mm) | 6-1/2" Bowl Depth (165 mm) |
| Blank, No Deck Punching |
CDDADARB-3717-55-0 | CDDADARB-3717-65-0 |
| Single Hole Centered | CDDADARB-3717-55-1 | CDDADARB-3717-65-1 |
| Single Hole Centered with 2nd Hole 4" to Right | CDDADARB-3717-55-2R | CDDADARB-3717-65-2R |
| 2 Holes on 4" Centers | CDDADARB-3717-55-2 | CDDADARB-3717-65-2 |
| 3 Holes on 4" Centers | CDDADARB-3717-55-3 | CDDADARB-3717-65-3 |
Details
Acorn-Sinks® Product Number System
This is how our Acorn-Sinks products are numbered. The graphic below is an example. It does not necessarily reflect the product above.






















