SPEARS Backwater Valve: 3 in Pipe Size
The SPEARS Backwater Valve is a 3-inch pipe size backwater valve with a socket connection type, constructed from PVC. It has a maximum pressure rating of 43 psi (CWP) and includes an extension kit. This product is…
SKU 3G-OTH-436082
Also listed as: S375PAK · S375P AK
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The SPEARS Backwater Valve is a 3-inch pipe size backwater valve with a socket connection type, constructed from PVC. It has a maximum pressure rating of 43 psi (CWP) and includes an extension kit. This product is identified by manufacturer part number S375P-AK.
Frequently Asked Questions
What is a SPEARS Backwater Valve used for?
A SPEARS Backwater Valve prevents sewage or stormwater from flowing backward into a building during heavy rain or system overloads. This 3-inch PVC model with socket connections is commonly installed in commercial or municipal drainage systems to protect against flooding and contamination.
What are the specifications of the SPEARS Backwater Valve S375P-AK?
The SPEARS Backwater Valve S375P-AK has a 3-inch pipe size, socket connection type, and is made of PVC. It has a maximum pressure rating of 43 psi (CWP) and includes an extension kit. The manufacturer part number is S375P-AK.
Where to buy a SPEARS Backwater Valve worldwide?
3G Electric supplies the SPEARS Backwater Valve S375P-AK to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this PVC backwater valve with extension kit.
How to install a SPEARS Backwater Valve?
Installation of a SPEARS Backwater Valve typically involves solvent-welding the socket connections to matching PVC pipe, ensuring proper slope for drainage. Always follow local plumbing codes and the manufacturer's instructions. The included extension kit allows for adjustment to wall thickness.
Used in
Common applications for SPEARSSPEARS Products
3G Electric supplies SPEARS backwater valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.