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Flowmeters
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  6. Antrader 1/2" NPT…
Antrader

Antrader 1/2" NPT Female Stainless Steel Flow Indicator with Impeller | DN15-1/2" Sight Glass

Antrader 1/2" NPT Female Stainless Steel Flow Indicator with Impeller | DN15-1/2" Sight Glass - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹4,920₹5,240

You save ₹320 (6%)

6% off the seller list price

Qty
Antrader 1/2" NPT Female Stainless Steel Flow Indicator with Impeller | DN15-1/2" Sight Glass — DN15-1/2"
DN15-1/2"
₹4,920
₹5,240
In Stock
Antrader 1/2" NPT Female Stainless Steel Flow Indicator with Impeller | DN15-1/2" Sight Glass — Silver
Silver
₹5,850
₹8,700
In Stock
Antrader 1/2" NPT Female Stainless Steel Flow Indicator with Impeller | DN15-1/2" Sight Glass — DN25-1"
DN25-1"
₹6,370
₹9,020
In Stock

Estimated doorstep delivery by 8 Nov - 10 Nov from USA

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Sourced from US retailers
Sourced from US retailers
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All Duties Included
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Ensure Reliable Water Flow with Precision Monitoring

About this item

The Antrader 1/2" NPT Female Stainless Steel Flow Indicator is crafted from durable 304 stainless steel, offering a clear view of water flow with its integrated impeller. This indicator is designed for straightforward installation on standard 1/2" NPT female threaded pipes, making it suitable for a wide range of applications including agriculture, residential water supply, pool maintenance, and general industrial use. Its robust construction ensures reliable performance and longevity in various environments.

Visualize your pipeline's water movement effortlessly. The impeller spins with the flow, providing a direct visual cue that aids in monitoring system performance and identifying potential issues quickly. This easy-to-use design means immediate monitoring capability upon simple attachment, reducing downtime and simplifying maintenance routines for both agricultural and industrial settings.

Imported for discerning Indian customers, this flow indicator ensures quality and reliability. While local alternatives may offer basic functionality, this USA-sourced unit provides a clear, durable solution for critical flow monitoring needs. All customs duties and GST are pre-paid, with delivery via ExpressBox tracked shipping across India.

Key Features

  • Thread: 1/2" NPT Female Thread.
  • Designd with impeller,provides a clear line of sight to visualize the flow of water in the pipeline, and easy monitoring and maintenance.
  • Easy to use, just simply attach the sight water flow indicator with impeller to your water pipe,and you can start monitoring immediately.
  • Suitable for agriculture,residential water supply, pool maintenance,and industrial use.
  • Package includes 1pcs sight water flow indicator with impeller,horizontal dual use for easy installation or disassembly.

Why choose this product

Precision Flow Monitoring for Indian Industries

For critical applications in Indian agriculture, water treatment, or manufacturing, precise flow monitoring is non-negotiable. This Antrader indicator, sourced from authorized US retailers, offers a robust 304 stainless steel build and a clear impeller design. Unlike generic local options that may offer limited visibility or durability, this unit provides a reliable visual confirmation of flow, helping prevent costly system failures and ensuring operational efficiency. Its straightforward installation means you can implement advanced monitoring without extensive plumbing modifications, supporting your operational goals.

Who Should Choose This Indicator & Who Should Consider Alternatives

This flow indicator is ideal for users needing a clear, direct visual confirmation of water flow in standard 1/2" NPT female threaded pipelines. It is well-suited for agricultural irrigation, residential water systems, pool maintenance, and general industrial monitoring where visual checks are sufficient. Users requiring digital flow rate readings, compatibility with high-pressure systems beyond standard residential/industrial use, or specific certifications for potable water testing should explore specialized flow meters. Ensure your pipeline threading matches 1/2" NPT female for optimal fit.

How to use

  • Identify Pipe Thread — Confirm your water pipeline has a 1/2" NPT female thread. This is a standard pipe threading size, but always verify to ensure compatibility with the indicator's male thread.
  • Attach the Indicator — Carefully screw the Antrader flow indicator onto the identified 1/2" NPT female threaded pipe. Hand-tighten first, then use a wrench for a secure fit, ensuring no leaks.
  • Observe Water Flow — Once water is flowing through the pipe, observe the impeller inside the indicator. It should spin, providing a clear visual confirmation that the water is moving as expected.

Example scenarios

Typical situations where Antrader 1/2" NPT Female Stainless Steel Flow Indicator with Impeller | DN15-1/2" Sight Glass helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

Monitoring water flow in an agricultural irrigation system across arid regions of Rajasthan.

How this product helps

This indicator allows farmers to visually confirm that water is reaching all zones, preventing crop damage due to insufficient irrigation. Its durable stainless steel construction withstands outdoor conditions, ensuring reliable operation season after season.

2
Scenario 2
Illustrative example
Where it helps

Ensuring consistent water circulation in a residential swimming pool filtration system in humid coastal areas.

How this product helps

The clear impeller provides instant feedback on pump and filter function, helping homeowners maintain optimal water quality and prevent issues like algae growth. Its corrosion resistance is vital in salty or humid environments.

Specifications

Usage

ApplicationAgriculture, Residential Water Supply, Pool Maintenance, Industrial Use
Installation TypeHorizontal dual use
Flow VisualizationDirect visual with impeller
Unit Count1 piece

How we compare

FeatureAntrader 1/2" NPTOthers
Material304 Stainless SteelOften plastic or lower-grade steel; varies by brand
Flow VisualizationClear impeller for direct visual confirmationMay lack impeller or have opaque casing
Thread Type1/2" NPT FemaleMay use BSP or other local standards; check compatibility
Durability & Corrosion ResistanceHigh resistance from 304 stainless steelVariable; prone to rust or degradation with lower-grade materials
Application VersatilityAgriculture, residential, pool, industrialOften specialized for one use case

Product details

SKUapw9165
BrandAntrader
Model NameHJL20250158
Material304 Stainless Steel
ColorSilver
Thread Size1/2" NPT Female
Thread StandardNPT
Impeller IncludedYes
Weight476 g (0.49 kg)
Package Dimensions17.5 cm x 10.8 cm x 6.3 cm
Country of OriginNot stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners

About Antrader

Antrader specializes in industrial components, offering reliable tools and parts for various applications.

Compliance & Legal

No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.

Customer Reviews

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FAQ, See What Others Asked

How do I install the Antrader 1/2" NPT Female Stainless Steel Flow Indicator?
Installation is straightforward. Simply screw the indicator onto your 1/2" NPT female threaded water pipe. Ensure a secure fit to prevent leaks. The impeller design allows for immediate visual monitoring once attached, suitable for horizontal use.
What is the primary benefit of using a sight glass flow indicator?
A sight glass flow indicator, like this Antrader model, provides a direct visual confirmation of fluid movement within a pipeline. This allows for quick monitoring of flow status, essential for maintaining system efficiency and identifying potential operational issues in agricultural, residential, or industrial settings.
Is this flow indicator suitable for potable water systems in India?
This indicator is designed for general water flow visualization in agriculture, residential, pool, and industrial use. While constructed from 304 stainless steel, it is not explicitly certified for potable water testing or drinking water safety standards in India. For certified potable water applications, consult specialized plumbing components.
Can I use this flow indicator for liquids other than water?
The Antrader flow indicator is specifically designed and marketed for visualizing water flow. While it might function with other clear, non-corrosive liquids, its suitability and longevity for other media are not guaranteed or tested. For applications beyond water, consult with a fluid dynamics specialist.
How does the impeller help in monitoring flow?
The impeller is a small rotating component within the indicator that spins when fluid passes through. Its rotation provides a clear, visible sign that the water is flowing, allowing for immediate confirmation of system operation without needing to check pressure gauges or other instruments.
What is the advantage of 304 stainless steel construction?
304 stainless steel offers excellent resistance to corrosion and rust, making it ideal for water applications. This material ensures the durability and longevity of the flow indicator, even when exposed to various water conditions, and maintains its appearance over time.

Frequently bought together

Antrader 1/2" NPT Female Stainless Steel Flow Indicator with Impeller | DN15-1/2" Sight Glass

This item:

Antrader 1/2" NPT Female Stainless Steel Flow Indicator with Impeller | DN15-1/2" Sight Glass

₹4,920

Antrader 1/2" NPT Female Stainless Steel Flow Indicator with Impeller | DN15-1/2" Sight Glass

This item

Antrader 1/2" NPT Female Stainless Steel Flow Indicator with Impeller | DN15-1/2" Sight Glass

₹4,920

Total price:

₹19,100

You save ₹6,900 (27%) Extra

3 items selected

3 items

₹19,100

You save ₹6,900 (27%) Extra

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Price
₹4,920
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₹12,060
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Brand NameAntraderRestmoAntraderAntraderTEANTECHTEANTECHuxcell
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹4,920₹5,240

You Save ₹320

Estimated doorstep delivery by 8 Nov - 10 Nov from USA
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Your Order Journey: From Purchase to Doorstep

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You Order
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USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
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Delivered to you

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₹14,760+ (3× the price)
₹4,920 locked, all-in
Hard to get the original US version in India
Original US version, shipped to your door
Extra pay for Import Duties, GST, and forex fees
One price in INR, no customs charges at delivery
4–12 weeks · No tracking
14-16 days · live tracking
Grey market, no guarantee, no protection, no refund
Sourced from US retailers, India-verified, return available
Lost in transit = ₹0 back
Full protection included