Smith 1800Y03
JR SMITH COMB. ROOF DRAIN 3"NH
SKU
754561
Smith® Roof and Overflow Drain, Series: 1800, 3 in Outlet, No-Hub Connection, Cast Iron Drain, 48 in OAL x 24 in OAW Dimensions
- Eliminates need for underdeck clamp
- Roof drain installation can be performed from the top of the roof deck
- Requires only one rectangular roof penetration
- Recesses the drains slightly to prevent water build-up at the base of the drains
- Drains can be preassembled to deck plate and then put in place
- Drains and deck plate are securely fastened in place
- Combined flashing clamp and gravel stop for roof drain and combined flashing clamp and gravel stop with 3-1/2 in high internal water dam standpipe for overflow drain polyethylene domes
- 102.5 sq-in free area
- Note: stated flow rates for roof drains are based on particular test piping configurations and dimensions
- Installed roof drain flow rates cannot be stated unless the attached piping configuration is known and the effects of the drainage calculated
- This dimension to internal stop of speed-set gasket
| Dimensions | 48 in OAL x 24 in OAW |
|---|---|
| Outlet Size | 3 in |
| Drain Material | Cast Iron |
| Connection Type | No-Hub |
| Series | 1800 |
| Brand | J.R. Smith |
