We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

Watts Float Valve Assembly: For Water Media, Straight Valve Body, Rectangular - General Service Float Valve Assemblies
WattsGeneral Service Float Valve Assemblies

Watts Float Valve Assembly: For Water Media, Straight Valve Body, Rectangular

The WATTS C3/8TF is a general service float valve assembly designed for water media. This straight valve body assembly features a bulkhead mounting, adjustable arm, and compression connections on both sides. It…

SKU 3G-OTH-450055

Also listed as: C38TF · C3 8TF · C3-8TF

Brand
Watts
Item
Float Valve Assembly: For Water Media, Straight Valve Body, Rectangular
Category
General Service Float Valve Assemblies
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

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Watts
Manufacturer Part Number
C3/8TF
Type
Straight Valve Body, Rectangular, Bulkhead, Bronze, Adj
Mounting
Bulkhead
Flow Rate
1.5 gpm @ 50 psi
For Media
Water
Valve Series
C3/8TF
Float Valve Type
Float Valve Assembly (Rod & Float Included)
Valve Body Style
Straight
Arm Adjustability
Adjustable
Inlet Connection Type
Compression
Includes Float and Rod
Float and Rod Included
Outlet Connection Type
Compression
Connection Type - Side 1
Compression
Connection Type - Side 2
Compression

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 C3/8TF is a general service float valve assembly designed for water media. This straight valve body assembly features a bulkhead mounting, adjustable arm, and compression connections on both sides. It delivers a flow rate of 1.5 gpm at 50 psi and includes the float and rod.

Frequently Asked Questions

What is the WATTS C3/8TF float valve assembly used for?

The WATTS C3/8TF float valve assembly is used to automatically control water levels in tanks, reservoirs, and cooling towers. It is a general service valve for water media, featuring a bulkhead mount and adjustable arm for precise level regulation.

What are the specifications of the WATTS C3/8TF float valve?

The WATTS C3/8TF is a straight valve body assembly with bulkhead mounting and adjustable arm. It has compression connections on both sides, delivers 1.5 gpm at 50 psi, and includes the float and rod. It is designed for water media only.

Where to buy the WATTS C3/8TF float valve worldwide?

You can source the WATTS C3/8TF float valve worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the WATTS C3/8TF float valve assembly?

Install the WATTS C3/8TF by mounting it through a bulkhead fitting in the tank wall. Connect compression fittings to both inlet and outlet pipes. Adjust the arm to set the desired water level. Ensure the float moves freely without obstruction.

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 assemblies. 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
WATTS Float Valve: For Water Media, Straight Valve Body, Bulkhead, Bronze, 3/4 in Pipe Size, Flange (MPN HD 750 12)
Watts
WATTS Float Valve: For Water Media, Straight Valve Body, Bulkhead, Bronze, 3/4 in Pipe Size, Flange (MPN HD 750 12)
WATTS Float Valve: For Water Media, Straight Valve Body, Bulkhead, Bronze, 1/2 in Pipe Size, Flange (MPN HD-500-12)
Watts
WATTS Float Valve: For Water Media, Straight Valve Body, Bulkhead, Bronze, 1/2 in Pipe Size, Flange (MPN HD-500-12)
WATTS Nozzle and Arm Assembly: For Water Media, Straight Valve Body, Brass, 6.5 gpm, 1/2 in FNPT (MPN Rl 600 V)
Watts
WATTS Nozzle and Arm Assembly: For Water Media, Straight Valve Body, Brass, 6.5 gpm, 1/2 in FNPT (MPN Rl 600 V)
WATTS Heavy Duty Float Valve: For Water Media, Straight Valve Body, Bulkhead, Bronze, 1 1/4 in FNPT (MPN 1250)
Watts
WATTS Heavy Duty Float Valve: For Water Media, Straight Valve Body, Bulkhead, Bronze, 1 1/4 in FNPT (MPN 1250)
WATTS Heavy Duty Float Valve: For Water Media, Straight Valve Body, Float Valve Body, Bronze, FNPT (MPN 1500)
Watts
WATTS Heavy Duty Float Valve: For Water Media, Straight Valve Body, Float Valve Body, Bronze, FNPT (MPN 1500)
WATTS Valve, Heavy Duty Float, 2000 Btu, 2": For Water Media, Straight Valve Body, Float Valve Body (MPN 0780014)
Watts
WATTS Valve, Heavy Duty Float, 2000 Btu, 2": For Water Media, Straight Valve Body, Float Valve Body (MPN 0780014)

More from Watts

View all Watts parts
WATTS Float Valve Assembly: For Water Media, Straight Valve Body, Rectangular, Bulkhead, Bronze, MIP (MPN STD-CA)
Watts
WATTS Float Valve Assembly: For Water Media, Straight Valve Body, Rectangular, Bulkhead, Bronze, MIP (MPN STD-CA)
WATTS Float Valve Assembly: For Water Media, Straight Valve Body, Rectangular, Bulkhead, Bronze, Adj (MPN C1/4TF-1)
Watts
WATTS Float Valve Assembly: For Water Media, Straight Valve Body, Rectangular, Bulkhead, Bronze, Adj (MPN C1/4TF-1)
WATTS Float Valve Assembly: For Water Media, Straight Valve Body, Cylindrical, Bulkhead, PVC, MNPT (MPN RL-600)
Watts
WATTS Float Valve Assembly: For Water Media, Straight Valve Body, Cylindrical, Bulkhead, PVC, MNPT (MPN RL-600)
WATTS Float Valve with Threaded Outlet: For Water Media, Straight Valve Body, Horizontal Piping, NPT (MPN ST375)
Watts
WATTS Float Valve with Threaded Outlet: For Water Media, Straight Valve Body, Horizontal Piping, NPT (MPN ST375)
WATTS Float Valve Assembly: For Water Media, Straight Valve Body, Rectangular, Bulkhead, Brass, Adj (MPN M1/4TF)
Watts
WATTS Float Valve Assembly: For Water Media, Straight Valve Body, Rectangular, Bulkhead, Brass, Adj (MPN M1/4TF)
WATTS Float Valve Assembly: For Water Media, Straight Valve Body, Rectangular, Bulkhead, Brass, Adj (MPN M1/4TFSS)
Watts
WATTS Float Valve Assembly: For Water Media, Straight Valve Body, Rectangular, Bulkhead, Brass, Adj (MPN M1/4TFSS)
WATTS Float Valve Assembly: For Water Media, Straight Valve Body, Rectangular, Bulkhead, Bronze, Adj (MPN C1/4TFAE)
Watts
WATTS Float Valve Assembly: For Water Media, Straight Valve Body, Rectangular, Bulkhead, Bronze, Adj (MPN C1/4TFAE)