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GEMS SENSORS Flow Indicator: Rotor, Brass, 1/2 in FNPT, 1/2 in Connection Size, FNPT - Flow Sights with Remote Output
GEMS SENSORSFlow Sights with Remote Output

GEMS SENSORS Flow Indicator: Rotor, Brass, 1/2 in FNPT, 1/2 in Connection Size, FNPT

The GEMS SENSORS Flow Indicator: Rotor is a flow sight with remote output, featuring a polysulfone sight material and brass wetted material. It has a 1/2 in FNPT connection, Viton seal material, and is designed for…

SKU 3G-OTH-90824

Also listed as: RFO156262 · RFO 156262 · RFO-156262

Brand
GEMS SENSORS
Item
Flow Indicator: Rotor, Brass, 1/2 in FNPT, 1/2 in Connection Size, FNPT
Category
Flow Sights with Remote Output
Available to Order
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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, 156262
Type
Brass, FNPT, Polysulfone
FNPT
1/2 in
Seal Material
Viton
Flow Direction
Horizontal Right
Sight Material
Polysulfone
Connection Size
1/2 in
Connection Type
FNPT
Wetted Material
Brass

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 brass wetted material. It has a 1/2 in FNPT connection, Viton seal material, and is designed for horizontal right flow direction. This product is identified by manufacturer part numbers RFO and 156262.

Frequently Asked Questions

What is the GEMS SENSORS RFO flow indicator used for?

The GEMS SENSORS RFO flow indicator is used to provide visual confirmation of fluid flow in industrial piping systems. It is suitable for applications requiring a brass wetted material and a polysulfone sight, with a 1/2 in FNPT connection and horizontal right flow direction.

What are the specifications of the GEMS SENSORS 156262 flow sight?

The GEMS SENSORS 156262 flow sight has a 1/2 in FNPT connection, brass wetted material, polysulfone sight material, and a Viton seal. It is designed for horizontal right flow direction and includes a remote output feature. The manufacturer part numbers are RFO and 156262.

Where to buy the GEMS SENSORS RFO flow indicator worldwide?

You can source the GEMS SENSORS RFO flow indicator through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the product reaches your facility reliably.

How to install the GEMS SENSORS flow indicator with remote output?

Install the GEMS SENSORS flow indicator by connecting the 1/2 in FNPT ports into your pipeline, ensuring flow direction matches the horizontal right arrow. Use appropriate thread sealant on the brass connections. For the remote output, follow standard wiring practices for signal transmission.

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

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
GEMS SENSORS Flow Indicator: Rotor, Brass, 1/2 in FNPT, 1/2 in Connection Size, FNPT, Polysulfone (MPN RFI, 142542)
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GEMS SENSORS Flow Indicator: Rotor, Brass, 1/2 in FNPT, 1/2 in Connection Size, FNPT, Polysulfone (MPN RFI, 142542)
GEMS SENSORS Flow Indicator: Rotor, Brass, 1/4 in FNPT, 1/4 in Connection Size, FNPT, Polysulfone (MPN RFI, 142541)
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GEMS SENSORS Flow Indicator: Rotor, Brass, 3/4 in FNPT, 3/4 in Connection Size, FNPT, Polysulfone (MPN RFI, 180392)
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GEMS SENSORS Flow Indicator: Rotor, Polypropylene, 1/2 in FNPT, 1/2 in Connection Size, FNPT, Buna-N (MPN RFO, 155481)
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GEMS SENSORS Flow Indicator: Rotor, Polypropylene, 1/2 in FNPT, 1/2 in Connection Size, FNPT, Buna-N (MPN RFO, 155481)
GEMS SENSORS Flow Indicator: Rotor, Polypropylene, 1/2 in FNPT, 1/2 in Connection Size, FNPT, Buna-N (MPN RFI, 155480)
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GEMS SENSORS Flow Indicator: Rotor, Polypropylene, 1/2 in FNPT, 1/2 in Connection Size, FNPT, Buna-N (MPN RFI, 155480)
GEMS SENSORS Flow Indicator: Rotor, Brass, 1 in FNPT, 1 in Connection Size, FNPT, Polysulfone, Viton (MPN RFI, 181681)
GEMS SENSORS
GEMS SENSORS Flow Indicator: Rotor, Brass, 1 in FNPT, 1 in Connection Size, FNPT, Polysulfone, Viton (MPN RFI, 181681)

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