3 in. Plastic Solvent Weld Backwater Valve
Legend Valve & Fitting
Model S-641 3 in. Plastic Solvent Weld Backwater Valve
Package Quantity Info:
Each: 1 Inner Pack: 1
How to get it:
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Purchase history
Legend Valve & Fitting
Model S-641
3 in. Plastic Solvent Weld Backwater Valve
202-263
Order #
Order Date
Job Name
My PO#
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Product Details
Product Details
- Stepped body design and o-ring seals
- ISO 9002
- Millivolt control with variable flame and BTU control
- Wall switch control
- Decorative rock
- Heavy-duty Acme-threaded access lid can be removed using the end of a dimensional 2 in x 4 in 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
Specifications
- ASME:
- ASME A112.14.1-2003
- ASTM:
- ASTM D-1784, ASTM D-2665
- Collection:
- Model S-641
- End Connection 1:
- Solvent Weld
- End Connection 2:
- Solvent Weld
- End Connections:
- Solvent Weld
- Height:
- 20-17/20 in
- IAPMO Listed:
- Yes
- Length:
- 7-47/100 in
- Material:
- Plastic, Rubber
- Material Type:
- Neoprene, PVC
- Origin:
- Global
- Pressure - Maximum:
- 25 psi
- UPC:
- 662545010540
- Valve Body Material:
- PVC
- Valve Port Opening:
- Full Port
- Valve Size:
- 3 in
- Valve Type:
- Backwater Valve