Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
TACO IFSWSBF-1 Insertion-Style Flow Switch for Liquids, 1 in NPT, Brass, SPDT - Insertion-Style Switches for Liquids
TACOInsertion-Style Switches for Liquids

TACO IFSWSBF-1 Insertion-Style Flow Switch for Liquids, 1 in NPT, Brass, SPDT

The TACO Flow Switch: Paddle is an insertion-style switch for liquids designed for 1-inch pipe sizes. It features a brass body with 1-inch NPT connections and an SPDT switch mechanism. The switch is rated for 10 A at…

SKU 3G-OTH-93361

Also listed as: IFSWSBF1 · IFSWSBF 1

Brand
TACO
Item
IFSWSBF-1 Insertion-Style Flow Switch for Liquids, 1 in NPT, Brass, SPDT
Part Number
IFSWSBF-1
Category
Insertion-Style Switches for Liquids
Available to Order
Also known as:IFSWSBF-1TACO
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.
EXW Singapore
Collect or forward from our office
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
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

TACO
Manufacturer Part Number
IFSWSBF-1
Type
Brass, NPT, SPDT
NPT
1 in
For Pipe Size
1 in
Connection Size
1 in
Contact Rating (AC)
10 A @ 125/250V
Contact Rating (DC)
15A @125/250VAC

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

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

Product Description

The TACO Flow Switch: Paddle is an insertion-style switch for liquids designed for 1-inch pipe sizes. It features a brass body with 1-inch NPT connections and an SPDT switch mechanism. The switch is rated for 10 A at 125/250V AC and 15 A at 125/250V AC/DC, as specified by the manufacturer part number IFSWSBF-1.

Frequently Asked Questions

What is a TACO paddle flow switch used for?

A TACO paddle flow switch detects liquid flow or no-flow in a pipe and actuates an SPDT switch. It is commonly used in HVAC, pump protection, and process control systems to trigger alarms, start/stop pumps, or interlock burners when flow is lost or established.

What are the specifications of the TACO IFSWSBF-1 flow switch?

The TACO IFSWSBF-1 is a brass insertion-style paddle flow switch for 1 in pipe size with 1 in NPT connections. It has an SPDT switch rated 10 A @ 125/250V AC and 15 A @ 125/250V AC/DC. The manufacturer part number is IFSWSBF-1.

Where to buy a TACO flow switch worldwide?

3G Electric supplies the TACO IFSWSBF-1 flow switch worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this genuine TACO part.

How to install a TACO paddle flow switch?

Install the TACO paddle flow switch in a horizontal pipe section with the paddle oriented against flow direction. Use the 1 in NPT connection to thread into a tee or weld-o-let. Ensure the paddle is cut to match pipe inner diameter for proper actuation. Follow local electrical codes for wiring the SPDT contacts.

Used in

Common applications for TACO
Hydronic heating systems — Taco 49-150T-2 inline air separator removes entrained air to maintain loop efficiency.
Domestic hot water recirculation — Taco HLS-1 under-sink pump reduces wait time at fixtures in residential buildings.
Chilled water cooling loops — Taco SFL-150S isolation flange allows equipment service without system drain.
Circulator pump maintenance — Taco 110-009RP motor coupler restores torque transfer in Series 110 pumps.
Water/glycol systems — Taco 49-200T-2 air separator handles 2 in NPT connections at 150 psi and 240°F.
Commercial hydronic balancing — Taco air separators and isolation flanges support efficient fluid control and serviceability.
Not sure this is the right part? Photo-identify it→

TACO Products

3G Electric supplies TACO insertion-style switches for liquids. 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 →

More from TACO

View all TACO parts →
Insertion-style flow switch for liquid systems, with a brass body and 1-inch NPT connections. Features an SPDT switch rated at 10 A @ 125/250V AC and 15 A @ 125/250V AC. Designed for 1-inch pipe sizes, it detects flow or no-flow conditions in piping systems
TACO
Insertion-style flow switch for liquid systems, with a brass body and 1-inch NPT connections. Features an SPDT switch rated at 10 A @ 125/250V AC and 15 A @ 125/250V AC. Designed for 1-inch pipe sizes, it detects flow or no-flow conditions in piping systems

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first