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GEMS SENSORS RFO Flow Sight with Remote Output, 1/4 in FNPT, Brass, Polysulfone - Flow Sights with Remote Output
GEMS SENSORSFlow Sights with Remote Output

GEMS SENSORS RFO Flow Sight with Remote Output, 1/4 in FNPT, Brass, Polysulfone

The GEMS SENSORS Flow Indicator: Rotor is a flow sight with remote output, featuring a polysulfone sight material and Viton seal material. It has a 1/4 in FNPT connection, a horizontal right flow direction, and…

SKU 3G-OTH-90772

Also listed as: RFO156261 · RFO 156261 · RFO-156261

Brand
GEMS SENSORS
Item
RFO Flow Sight with Remote Output, 1/4 in FNPT, Brass, Polysulfone
Part Number
RFO, 156261
Category
Flow Sights with Remote Output
Available to Order
Also known as:RFO, 156261GEMS SENSORS
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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

GEMS SENSORS
Manufacturer Part Number
RFO, 156261
Type
Brass, FNPT, Polysulfone
Seal Material
Viton
Flow Direction
Horizontal Right
Sight Material
Polysulfone
Connection Size
1/4 in
Wetted Material
Ceramic

Technical Documents

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

Product Description

The GEMS SENSORS Flow Indicator: Rotor is a flow sight with remote output, featuring a polysulfone sight material and Viton seal material. It has a 1/4 in FNPT connection, a horizontal right flow direction, and ceramic wetted material. This product is identified by manufacturer part number RFO, 156261.

Frequently Asked Questions

What is the GEMS SENSORS Flow Indicator: Rotor used for?

The GEMS SENSORS Flow Indicator: Rotor is used to provide visual and remote indication of fluid flow in industrial piping systems. It is suitable for applications requiring a compact, brass-bodied flow sight with a polysulfone window and Viton seals, such as cooling circuits, lubrication lines, and process monitoring.

What are the specifications of the GEMS SENSORS Flow Indicator: Rotor?

The GEMS SENSORS Flow Indicator: Rotor (MPN RFO, 156261) has a 1/4 in FNPT connection, a polysulfone sight material, a Viton seal material, and ceramic wetted material. Flow direction is horizontal right. The body is brass. It is a flow sight with remote output capability.

Where to buy the GEMS SENSORS Flow Indicator: Rotor worldwide?

You can source the GEMS SENSORS Flow Indicator: Rotor (MPN RFO, 156261) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for availability and lead time.

How to install the GEMS SENSORS Flow Indicator: Rotor?

Install the GEMS SENSORS Flow Indicator: Rotor in a horizontal pipe section with flow direction matching the arrow on the body (horizontal right). Use PTFE tape on the 1/4 in FNPT threads to ensure a leak-free seal. Avoid overtightening. Refer to the manufacturer's manual for wiring the remote output.

Used in

Common applications for GEMS SENSORS
Burner management — GEMS SENSORS FS-4 piston flow switch for monitoring cooling water flow in industrial burners
Pump protection — GEMS SENSORS FS-380 high-pressure flow switch to detect loss of flow in pump systems
Process control — GEMS SENSORS 230500 thermal-dispersion flow switch for low-flow detection in chemical processes
Cooling systems — GEMS SENSORS RFS flow sight with remote output for visual and electrical flow indication in heat exchangers
Water treatment — GEMS SENSORS FT-110 turbine flow sensor for measuring flow rates in filtration systems
Hydraulic systems — GEMS SENSORS FS-500 polypropylene piston flow switch for corrosive fluid monitoring in hydraulic circuits
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GEMS SENSORS Products

3G Electric supplies GEMS SENSORS flow sights with remote output. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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