Flow Switch with Round Connector GNR00003 Fits for Saltron Reliant Saltwater Chlorine Generator
Flow Switch with Round Connector GNR00003 Fits for Saltron Reliant Saltwater Chlorine Generator is backordered and will ship as soon as it is back in stock.
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Powering 10,000+ Commercial Fleets
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One Year Warranty
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Easy 60-day Return
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Expert support & Fitment Guarantee
Compatibility Information
| Part Number | GNR00003 |
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Description
Description
Flow Switch with Round Connector GNR00003 – Replacement for Saltron Reliant Saltwater Chlorine Generator
Aftermarket flow switch with round connector engineered for precise water flow detection and reliable system protection in Saltron Reliant saltwater chlorine generator applications. Precision-manufactured components ensure drop-in compatibility with correct fitment.
Technical Specifications
- Part Numbers: GNR00003
- Connector Type: Round
- Condition: New, aftermarket replacement
- Function: Water flow detection, chlorine generator activation control, and dry-run protection to prevent cell damage during low or no-flow conditions
Equipment Compatibility
Note: Compatibility is provided for reference. Please verify against your part number before ordering.
Fits Saltron Models:
- Reliant Saltwater Chlorine Generator
Why Choose This Flow Switch
The flow switch is a critical protection component in your Saltron Reliant saltwater chlorine generator system — it detects water movement through the plumbing and signals the generator to activate only when adequate flow is present, preventing the electrolytic cell from operating dry and sustaining damage. A failing flow switch causes the generator to run without water flow, triggers false no-flow errors, or prevents the system from producing chlorine altogether. This replacement unit delivers:
- Consistent flow detection – Engineered to maintain correct flow threshold sensing and signal output for your Saltron Reliant chlorine generator control board
- Exact-fit installation – Direct replacement with correct round connector interface, paddle dimensions, and inline plumbing compatibility
- Durable construction – Built to withstand continuous saltwater exposure, pool chemical environments, and the demands of year-round pool system operation
- Cost-effective solution – Aftermarket quality at a fraction of dealer pricing
Package Contents
- 1 × Flow Switch with Round Connector GNR00003
Essential for saltwater chlorine generator maintenance and flow switch replacement. Keep your Saltron Reliant system detecting flow accurately, protecting the cell, and producing chlorine reliably all season long.
1 Year Warranty
1 Year Warranty
Fab Heavy Parts is excited to offer a 12-month warranty on all new replacement/aftermarket parts starting from your original purchase date.
Enjoy peace of mind with Fab Heavy Parts!
For more warranty details, please check out our warranty policy.
Fast Delivery
Fast Delivery
Estimated delivery time 3-6 workdays
No Core Charge
No Core Charge
We don't have a core charge for any products.
Frequently Asked Questions
Do you ship to the UK?
Yes, we ship to mainland UK, Scotland, Wales, and Northern Ireland. Shipping rates and estimated delivery times are displayed at checkout.
Will I be charged import duties or VAT?
Our prices do not include VAT or import duties. UK and European customers are responsible for any applicable import taxes, VAT, and customs fees charged upon entry into their country. These charges vary depending on the commodity code, order value, and destination country. We recommend checking with your local customs authority or HMRC (for UK customers) before placing your order.
How long will delivery take to the UK?
Standard delivery to UK addresses is typically 4–7 business days from dispatch. Express options may be available at checkout. Customs clearance can add 1–3 additional business days in some cases.
Are your parts compatible with UK and European specifications?
Many of our engine, hydraulic, and powertrain components are compatible with EU and UK-market machines. Please verify the part number against your OEM manual or machine serial plate before ordering. Contact us with your machine make, model, and serial number if you need fitment confirmation.
What currency will I be charged in?
UK customers are billed in GBP (£).
What is your returns policy for UK orders?
We accept returns within 30 days of delivery for unused parts in original packaging. UK customers are protected under the Consumer Contracts Regulations 2013, which grants a 14-day right to cancel an order before it has been dispatched. Once an order has been fulfilled and shipped, standard return terms apply. Return shipping costs for non-defective items are the buyer's responsibility.
How do I verify a part number before ordering?
Each listing includes part numbers and compatible machine models. Cross-reference with your OEM workshop manual, or contact our technical team via the contact form with your machine make, model, year, and serial number.
Do you offer trade accounts for UK buyers?
Yes. UK trade customers can apply for a B2B account to access volume pricing and dedicated account support.
What payment methods do you accept?
We accept all major credit and debit cards including Visa, Mastercard, and American Express. We also support PayPal, Apple Pay, and Google Pay at checkout. For B2B and trade customers, bank transfer (BACS) and net payment terms may be available upon account approval — please contact us to discuss your requirements.





