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Watts Float Valve with Threaded Outlet: For Water Media, Straight Valve Body - General Service Float Valve Bodies
WattsGeneral Service Float Valve Bodies

Watts Float Valve with Threaded Outlet: For Water Media, Straight Valve Body

The WATTS ST750 is a general service float valve body for water media, featuring a straight valve body style and bulkhead mounting. It has a flow rate of 40 gpm @ 50 psi, with 1/4"-20 rod thread and adjustable arm…

SKU 3G-OTH-438732

Also listed as: ST 750 · ST-750

Brand
Watts
Item
Float Valve with Threaded Outlet: For Water Media, Straight Valve Body
Category
General Service Float Valve Bodies
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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
ST750
Type
Straight Valve Body, Bulkhead, Bronze, MNPT
Mounting
Bulkhead
Flow Rate
40 gpm @ 50 psi
For Media
Water
Rod Thread
1/4"-20
Valve Series
ST750
Valve Body Style
Straight
Arm Adjustability
Adjustable
Inlet Connection Type
MNPT
Outlet Connection Type
MNPT
Connection Type - Side 1
NPT
Connection Type - Side 2
NPT
Connection Gender - Side 1
Male
Connection Gender - Side 2
Male

Technical Documents

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

Product Description

The WATTS ST750 is a general service float valve body for water media, featuring a straight valve body style and bulkhead mounting. It has a flow rate of 40 gpm @ 50 psi, with 1/4"-20 rod thread and adjustable arm. Connections are male NPT on both inlet and outlet sides.

Frequently Asked Questions

What is the WATTS ST750 float valve used for?

The WATTS ST750 float valve is used for automatic water level control in tanks, reservoirs, and industrial process systems. It is designed for water media and features a straight valve body with bulkhead mounting, making it suitable for applications requiring reliable fill regulation.

What are the specifications of the WATTS ST750 float valve?

The WATTS ST750 is a bronze float valve with a straight body and bulkhead mounting. It has a flow rate of 40 gpm at 50 psi, adjustable arm, and 1/4"-20 rod thread. Connections are male NPT on both inlet and outlet sides. It is designed for water media only.

Where to buy the WATTS ST750 float valve worldwide?

You can source the WATTS ST750 float valve 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 on this part.

How to install the WATTS ST750 float valve?

Install the WATTS ST750 by mounting it through a bulkhead fitting in the tank wall. Connect male NPT piping to both inlet and outlet. Adjust the arm to set the desired water level. Ensure the valve is oriented correctly for proper float operation. Always follow local plumbing codes.

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 general service float valve bodies. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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