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202-263 Legend Valve & Fitting 3" S-641 PVC Backwater Valve with 16AC. Sleeve
SKU S641-3
Sale
Original price
$53.98
Original price
$53.98
-
Original price
$53.98
Original price
$53.98
Current price
$44.98
$44.98
-
$44.98
Current price
$44.98
Availability:
7 in stock, ready to be shipped
3" S-641 PVC Backwater Valve with 16AC. Sleeve.
The stepped body design places the inlet socket-end higher than the
outlet, promoting the correct drop-per-foot and improving flow efficiency.
Heavy-duty Acme-threaded access lid can be removed using the end of a
dimensional 2” x 4” board of correct length, to ease clean-out or repair.**
Lid and flapper are equipped with an O-ring or gasket seal, assuring a
positive seal-out of sewer gasses.
Designed for horizontally-installed, low-or-no pressure gravity-flow
DWV systems only. Not suitable for upward-flow vertical installations or
pressurized systems.
Model S-640 is available in nominal pipe sizes 1-1/2” to 6”, solvent-weld.
Note: a piece of 10”SDR 35 pipe cut to desired length, can be used as an
access sleeve on the 6” S-640.
Model S-641 includes a 16” access sleeve with cap and is available in
nominal pipe sizes 2”, 3” and 4”.
**Nominal sizes 3”,4” & 6” only.
SSID: 73008
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Features
Specifications
- Size: 3"
- Weight: 4.2 lbs