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CLEAN CHECK 97034 Backwater Valve, 4 in, Socket, PVC, 75 psi CWP - Backwater Valves
CLEAN CHECKBackwater Valves

CLEAN CHECK 97034 Backwater Valve, 4 in, Socket, PVC, 75 psi CWP

The CLEAN CHECK Backwater Valve (MPN 97034) is a 4-inch pipe size backwater valve with socket connections, constructed from PVC. It is rated for a maximum pressure of 75 psi (CWP). This valve is designed to prevent…

SKU 3G-OTH-436087

Brand
CLEAN CHECK
Item
97034 Backwater Valve, 4 in, Socket, PVC, 75 psi CWP
Category
Backwater Valves
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

CLEAN CHECK
Manufacturer Part Number
97034
Type
Socket, PVC, PVC
Connection Type
Socket
Max. Pressure (CWP)
75 psi

Technical Documents

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CLEAN CHECK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CLEAN CHECK Backwater Valve (MPN 97034) is a 4-inch pipe size backwater valve with socket connections, constructed from PVC. It is rated for a maximum pressure of 75 psi (CWP). This valve is designed to prevent backflow in drainage systems.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a CLEAN CHECK Backwater Valve used for?

A CLEAN CHECK Backwater Valve prevents sewage or wastewater from flowing backward into a building's drainage system during heavy rain or sewer surcharge. It is installed in 4-inch PVC piping to protect basements and lower-level plumbing from flooding and contamination.

What are the specifications of the CLEAN CHECK Backwater Valve 97034?

The CLEAN CHECK Backwater Valve (MPN 97034) has a 4-inch pipe size with socket connections, constructed from PVC. It is rated for a maximum pressure of 75 psi (CWP). This valve is designed for use in drainage systems to prevent backflow.

Where to buy a CLEAN CHECK Backwater Valve worldwide?

3G Electric supplies the CLEAN CHECK Backwater Valve (MPN 97034) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this 4-inch PVC backwater valve.

How to install a CLEAN CHECK Backwater Valve?

Install the CLEAN CHECK Backwater Valve in a horizontal section of the 4-inch PVC drain line, ensuring the flow arrow points away from the building. Use PVC primer and solvent cement on socket connections. Follow local plumbing codes and allow proper curing before testing.

Used in

Common applications for CLEAN CHECK
Residential sewer line protection — Clean Check backwater valve (4-inch PVC) installed in basement floor drains to prevent sewage backup.
Commercial building drainage — Clean Check backwater valve (4-inch ABS) used in multi-story building sewer connections to comply with local codes.
Stormwater management — Clean Check backwater valve (4-inch PVC) integrated into storm drain systems to prevent reverse flow during heavy rain.
Industrial wastewater systems — Clean Check backwater valve (4-inch ABS) employed in factory drainage lines to protect against municipal sewer overflows.
Retrofit plumbing upgrades — Clean Check backwater valve (4-inch socket) added to existing pipework in older buildings to meet updated backflow prevention requirements.
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CLEAN CHECK Products

3G Electric supplies CLEAN CHECK backwater valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Double check backflow preventer with 8 in pipe size and flange x flange connections. Equipped with non-rising stem (NRS) gate valve shut-offs. Overall length 52.5 in. Used in commercial and industrial plumbing systems to prevent backflow of non-potable water into potable supplies, such as in irrigation, fire sprinkler, and process water lines with low-hazard cross-connections
Watts
Double check backflow preventer with 8 in pipe size and flange x flange connections. Equipped with non-rising stem (NRS) gate valve shut-offs. Overall length 52.5 in. Used in commercial and industrial plumbing systems to prevent backflow of non-potable water into potable supplies, such as in irrigation, fire sprinkler, and process water lines with low-hazard cross-connections
Flange x flange double check valve assembly with 12-inch pipe size and 57.5-inch overall length. Equipped with OSY gate valve shut-offs. Used in non-health-hazard cross-connections such as fire sprinkler, irrigation, and boiler feed lines to prevent backflow
Watts
Flange x flange double check valve assembly with 12-inch pipe size and 57.5-inch overall length. Equipped with OSY gate valve shut-offs. Used in non-health-hazard cross-connections such as fire sprinkler, irrigation, and boiler feed lines to prevent backflow
The Watts 774-OSY is a double check backflow preventer with flange x flange connections and a 10-inch pipe size. It has an overall length of 55.5 inches and includes OSY gate valves for shut-off. This assembly is used in commercial and industrial water systems to prevent backflow in high-flow applications such as fire sprinkler, irrigation, and process water lines
Watts
The Watts 774-OSY is a double check backflow preventer with flange x flange connections and a 10-inch pipe size. It has an overall length of 55.5 inches and includes OSY gate valves for shut-off. This assembly is used in commercial and industrial water systems to prevent backflow in high-flow applications such as fire sprinkler, irrigation, and process water lines
The Watts 774-NRS is a double check backflow preventer with a 10-inch pipe size and flange x flange connections. It features NRS gate valve shut-off valves and has an overall length of 55.5 inches. This assembly is used to prevent backflow in low-hazard cross-connections such as fire sprinkler lines, irrigation systems, and water mains
Watts
The Watts 774-NRS is a double check backflow preventer with a 10-inch pipe size and flange x flange connections. It features NRS gate valve shut-off valves and has an overall length of 55.5 inches. This assembly is used to prevent backflow in low-hazard cross-connections such as fire sprinkler lines, irrigation systems, and water mains
Double check valve assembly with flange x flange connections and outside stem and yoke (OSY) gate valve shut-off. Pipe size 3 in, overall length 38 in. Used in cross-connection control to prevent backflow of non-potable water into potable water supplies
Watts
Double check valve assembly with flange x flange connections and outside stem and yoke (OSY) gate valve shut-off. Pipe size 3 in, overall length 38 in. Used in cross-connection control to prevent backflow of non-potable water into potable water supplies
The Watts 774-NRS is a double check backflow preventer with a 6-inch pipe size and flange x flange connections. It features NRS gate valve shut-off valves and has an overall length of 48.5 inches. This assembly is used to prevent backflow in commercial and industrial plumbing systems, such as fire sprinkler lines and irrigation systems
Watts
The Watts 774-NRS is a double check backflow preventer with a 6-inch pipe size and flange x flange connections. It features NRS gate valve shut-off valves and has an overall length of 48.5 inches. This assembly is used to prevent backflow in commercial and industrial plumbing systems, such as fire sprinkler lines and irrigation systems

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This backwater valve is constructed of ABS with a socket connection type. It is rated for a maximum working pressure of 75 psi (CWP). Designed for installation in drainage lines to prevent sewage or wastewater backflow into buildings during heavy rain or system overloads
CLEAN CHECK
This backwater valve is constructed of ABS with a socket connection type. It is rated for a maximum working pressure of 75 psi (CWP). Designed for installation in drainage lines to prevent sewage or wastewater backflow into buildings during heavy rain or system overloads