Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

WATTS TK-9A Backflow Preventer Test Kit, 3-Valve, 9 Hose Adapters - Backflow Preventer Test Kits
WattsBackflow Preventer Test Kits

WATTS TK-9A Backflow Preventer Test Kit, 3-Valve, 9 Hose Adapters

The WATTS TK-9A is a 3-valve backflow preventer test kit designed for testing pressure vacuum breakers and spill-resistant vacuum breakers that comply with USC and ASSE 5000 standards. This test kit includes nine…

SKU 3G-OTH-437730

Also listed as: TK9A · TK 9A

Brand
Watts
Item
TK-9A Backflow Preventer Test Kit, 3-Valve, 9 Hose Adapters
Category
Backflow Preventer Test Kits
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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

Technical Specifications

Watts
Manufacturer Part Number
TK-9A
Includes
(9) Hose Adapters
Compatible Product Type
Pressure Vacuum Breakers and Spill-Resistant Vacuum Breakers to USC and Asse 5000 Standards

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The WATTS TK-9A is a 3-valve backflow preventer test kit designed for testing pressure vacuum breakers and spill-resistant vacuum breakers that comply with USC and ASSE 5000 standards. This test kit includes nine hose adapters for versatile connection options. It is a complete solution for field testing of compatible backflow prevention assemblies.

Frequently Asked Questions

What is the WATTS TK-9A backflow preventer test kit used for?

The WATTS TK-9A is a 3-valve test kit used for field testing pressure vacuum breakers and spill-resistant vacuum breakers that comply with USC and ASSE 5000 standards. It includes nine hose adapters for versatile connections, making it a complete solution for verifying backflow prevention assembly performance.

What are the specifications of the WATTS TK-9A test kit?

The WATTS TK-9A is a 3-valve backflow preventer test kit. It includes nine hose adapters and is compatible with pressure vacuum breakers and spill-resistant vacuum breakers meeting USC and ASSE 5000 standards. The manufacturer part number is TK-9A, and it is designed for field testing of backflow prevention assemblies.

Where to buy the WATTS TK-9A test kit worldwide?

You can source the WATTS TK-9A test kit through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply this test kit for field testing of backflow preventers.

How to use the WATTS TK-9A test kit for backflow preventer testing?

To use the WATTS TK-9A, connect the included hose adapters to the test cocks of the pressure vacuum breaker or spill-resistant vacuum breaker. Follow standard field-testing procedures per ASSE 5000 to measure differential pressure. Ensure all valves are properly sequenced to avoid false readings. Always refer to the manufacturer's instructions.

Used in

Common applications for Watts
Industrial burner gas safety systems — Watts HF2000 filters with GF-series seal kits maintain clean, regulated gas supply to burner pilot and main flame controls
Commercial heating and boiler installations — Modular filter assemblies support preventive maintenance and component replacement without full system shutdown
Process gas delivery pipelines — DN25 through DN125 filter bodies accommodate varying flow rates and inlet pressures across manufacturing and chemical processes
Gas pressure regulation benches — Multi-stage Watts filter platforms integrate with pressure reducers and safety shutoff valves in test and calibration environments
Equipment retrofit and upgrade projects — Available connection sizes and seal kits enable adaptation of newer Watts components into legacy gas control systems
Planned maintenance and spare-parts inventory — Filter seal kits allow facilities to stock consumables in advance, reducing downtime during scheduled gas system servicing

Watts Products

3G Electric supplies Watts backflow preventer test kits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
This repair kit is designed for servicing Watts Series 757 backflow preventers with 3-inch valves. It includes a sleeve O-ring to restore sealing in commercial and industrial water systems. Compatible with models 1KYD7, 1KYD9, 1KYE2, and 757
Watts
This repair kit is designed for servicing Watts Series 757 backflow preventers with 3-inch valves. It includes a sleeve O-ring to restore sealing in commercial and industrial water systems. Compatible with models 1KYD7, 1KYD9, 1KYE2, and 757
Repair kit for Watts backflow preventers, includes disc washer. Compatible with 1/2 in valve sizes and Series 957 models 2-1/2 - 4-757/957. Used to replace worn test cock components in backflow prevention assemblies for commercial and industrial water systems
Watts
Repair kit for Watts backflow preventers, includes disc washer. Compatible with 1/2 in valve sizes and Series 957 models 2-1/2 - 4-757/957. Used to replace worn test cock components in backflow prevention assemblies for commercial and industrial water systems
This repair kit includes a second check module for Watts 757DCDA series backflow preventers. Compatible with valve sizes 2-1/2 to 4 inches. Used to replace worn or failed second check assemblies in backflow prevention systems for cross-connection control
Watts
This repair kit includes a second check module for Watts 757DCDA series backflow preventers. Compatible with valve sizes 2-1/2 to 4 inches. Used to replace worn or failed second check assemblies in backflow prevention systems for cross-connection control
Repair kit for Watts 757 and 757DCDA series backflow preventers. Includes red silicone disc elastomer. Compatible with valve sizes 2-1/2 to 4 in. Used to restore check valve function in water systems
Watts
Repair kit for Watts 757 and 757DCDA series backflow preventers. Includes red silicone disc elastomer. Compatible with valve sizes 2-1/2 to 4 in. Used to restore check valve function in water systems
Repair kit for Watts backflow preventers, includes cover O-ring. Compatible with Series RK-SS009 and model SS009M3. Fits valve sizes from 1/4 in to 3/4 in. Used to replace check assembly and cover O-ring in backflow prevention systems
Watts
Repair kit for Watts backflow preventers, includes cover O-ring. Compatible with Series RK-SS009 and model SS009M3. Fits valve sizes from 1/4 in to 3/4 in. Used to replace check assembly and cover O-ring in backflow prevention systems
This repair kit includes an O-ring and is compatible with Watts 757DCDA series backflow preventers in valve sizes 2-1/2 to 4 inches. It fits model 21/2 757 OSY. Used to replace worn check rubber parts in backflow preventers for maintaining system integrity
Watts
This repair kit includes an O-ring and is compatible with Watts 757DCDA series backflow preventers in valve sizes 2-1/2 to 4 inches. It fits model 21/2 757 OSY. Used to replace worn check rubber parts in backflow preventers for maintaining system integrity

More from Watts

View all Watts parts
The Watts TK-99E is a three-valve test kit for testing reduced pressure zone backflow assemblies. It includes a 16-inch security strap analog test gauge. This kit is used by plumbers and inspectors to verify proper operation of backflow preventers
Watts
The Watts TK-99E is a three-valve test kit for testing reduced pressure zone backflow assemblies. It includes a 16-inch security strap analog test gauge. This kit is used by plumbers and inspectors to verify proper operation of backflow preventers