Overview

The Replacement Coupler for the Neptune Systems FS-50 1/2" Flow Sensor ensures a secure and leak-free connection for your flow monitoring setup. Whether you’ve misplaced a coupler or need a backup on hand, this genuine replacement part is designed to fit seamlessly with your FS-50 sensor, keeping your system running smoothly.

Key Features

• Direct Replacement – Designed specifically for the Neptune Systems FS-50 1/2" Flow Sensor.

• Precision Fit – Ensures reliable, leak-free operation.

• Durable Build – Made from high-quality materials for long-term use.

• Single Coupler – Sold individually for easy replacement.

Product Specifications

• Connection Type: 1/2" BSPP > 1/2" Slip Coupler

• Compatibility: Neptune Systems FS-50 1/2" Flow Sensor

• Quantity: Sold individually (not in pairs)

What’s Included

• (1) 1/2" BSPP > 1/2" Slip Coupler