- 30-day returns
- Fast shipping
- Secure payments
- Over 300,000 products
age_group:
Adult (18+ years old)
category:
Backwater Valves
country_of_origin:
USA
manufacturer:
Legend Valves
mpn:
202-274
pdf:
["https://legendvalve.com/documents/pdf/S-660.pdf"]
type:
Backwater Valves
upc:
662545022116
Product Description
The S-660 backwater ABS valve is in solvent x solvent configuration. The stepped body design places the inlet socket-end higher than the outlet, promoting the correct drop-per-foot and improving flow efficiency. The lid and flapper are equipped with o-rings assuring a positive seal-out of sewer gasses. Designed for horizontally-installed, low pressure gravity-flow DWV systems only, not suitable for upward-flow or pressurized systems.

S-660