Swimming Pool Check Valve G1.5 PVC Safety Valve with Sight Lens for Spa Filter, 50mm

Product Description

Protect your pump and filtration system with a durable transparent check valve / backflow preventer that lets you visually monitor water flow. Built with corrosion-resistant materials for long-term reliability, it helps stop liquid backflow to reduce pump damage risk and minimize recontamination—ideal for swimming pools, spas, and filtration pipelines.

Key Features

• Clear mirror pipe design: Transparent body lets you observe internal movement and flow direction at a glance for easier inspection and troubleshooting.
• Backflow prevention: Helps prevent unpredictable pump damage caused by liquid backflow and reduces the chance of recontaminating filter equipment.
• Durable ABS + PVC build: Sturdy, anti-corrosion materials designed for long service life in typical pool/spa environments.
• Easy installation: Practical inline valve structure makes it convenient to fit into compatible pump outlet plumbing.
• Multipurpose applications: Suitable for swimming pool pump outlet lines, spa machine room plumbing, filtration equipment pump pipelines, and automatic drainage pipelines.

Specifications

Usage

Install inline on the water outlet pipe of your pump system to help maintain one-way flow. Great for outdoor swimming pools, spa machine rooms, and filter equipment pipelines where backflow protection and quick visual checks improve reliability.

Returns, Refunds and Replacements

Products that are received faulty, damaged, or not as described are eligible for a return, refund, or replacement in accordance with the Australian Consumer Law (ACL). We are committed to ensuring all products meet the standards of quality and reliability expected by our customers. However, please note that we do not accept returns or provide refunds for change of mind. We encourage you to carefully consider your purchase to ensure it meets your needs and expectations.

Delivery Timeframe

Please note that we cannot guarantee the exact date of arrival, and the delivery timeframes (excluding weekends and public holidays) are as follows:

• For customers in Victoria, approximately 7-10 working days;
• For customers in NSW, SA, ACT, and QLD, approximately 9-12 working days;
• For customers in WA, NT, and TAS, approximately 9-12 working days.