
Specifications
Description
The T&S Brass B-3940 is a twist-handle waste drain valve for a 3" sink opening with a 2" outlet. It replaces T&S B-3910 & B-3914. It features a brass body.
Features
- Rotary waste valve for 3" sink opening w/ rough chrome plated body
- 2" NPT male / 1 1/2" NPT male adapter
- Twist handle w/ heat resistant plastic grip
- Snap-in removable strainer
- Overflow outlet w/ cap & sealing washer
- Material: Rough chrome plated brass body & adapter and stainless steel handle & flat strainer
Common Questions
- What sink opening does it fit?
- A 3" sink drain opening, with a 2" outlet.
- I have old part number B-3910. Is this the replacement?
- Yes. T&S lists B-3940 as replacing B-3910 & B-3914.
Specifications
- Outlet Size: 2"
- Connection: MNPT
- Material: Brass
- Warranty: One Year (Limited)
- MPN: B-3940
- Certifications: ASME A112.18.2
- Fits Sink Opening: 3"
- Handle: Twist
- Finish: Rough Chrome
Product Information
| SKU | UPC | Warranty | Spec Sheet |
|---|---|---|---|
| B-3940 | 671262621502 | One Year (Limited) | Download |
Dimensions
| Outlet Size | 2" | End Connection | MNPT |
Details
| Body Material | Brass | Fits Size | 3" |
| Coating | Rough Chrome | Handle style | Twist |
Certifications & Standards
| ASME A112.18.2 | — |
Compare with similar products

| Fits Size | 3"
| 3-1/2"
| 3-1/2"
| 3-1/2"
| 3"
| 3-1/2"
|
| Warranty | One Year (Limited)
| One Year (Limited)
| One Year (Limited)
| One Year (Limited)
| One Year (Limited)
| One Year (Limited)
|
| Spec Sheet | ||||||
| Outlet Size | 2"
| 2"
| 2"
| 2"
| 2"
| 2"
|
| End Connection | MNPT
| MNPT
| MNPT
| MNPT
| MNPT
| MNPT
|
| Body Material | Brass
| Brass
| Brass
| Brass
| Brass
| Brass
|
| Certifications | ASME A112.18.2
| ASME A112.18.2
| ASME A112.18.2
| ASME A112.18.2
| ASME A112.18.2
| ASME A112.18.2
|
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