The Pentair A&A In-Floor Plumbing Labels (part number 542583, formerly 523186) are designed to provide clear and durable identification for in-floor pool cleaning systems. Built from long-lasting, weather- and chemical-resistant materials, these labels hold up to the harsh conditions of pool environments, including exposure to chlorine, sunlight, and water. Easy to apply to clean, dry surfaces, they help organize complex plumbing layouts, making system maintenance, repairs, and operation far more efficient. Perfect for both homeowners and service technicians, these labels ensure every valve, line, and component is clearly marked for quick reference and streamlined servicing.

• OEM Pentair Labels: Official labeling strips made for A&A in-floor cleaning systems, ensuring proper fit and professional finish.

• Durable & Long-Lasting: Resistant to water, chlorine, and UV exposure, providing reliable identification in tough pool environments.

• Former Part Number 523186: Updated to 542583 for compatibility with current Pentair A&A systems.

• Easy Application: Adheres securely to clean, dry surfaces for long-term use without peeling or fading.

• Simplifies Maintenance: Clearly marked plumbing components make it easier to troubleshoot, service, and operate your in-floor system.

Need help with the Pentair A&A In-Floor Plumbing Labels (542583, formerly 523186)? These durable OEM labels are designed to simplify maintenance by clearly marking plumbing lines in A&A in-floor pool cleaning systems. Below are installation, use, and in-store availability details.

Applying the Pentair Plumbing Labels

The adhesive-backed labels attach securely to clean, dry plumbing surfaces.

How do I apply the Pentair 542583 plumbing labels to my in-floor system?

Can I buy the A&A plumbing labels at Discount Pool Mart today?

Do I need to prep the PVC before applying the labels?

Does the adhesive withstand constant water exposure and heat?

Benefits for Service and Maintenance

Labels make it easier to identify valves, lines, and components during servicing.

Why are plumbing labels important for my in-floor pool system?

Can labeled plumbing reduce time during maintenance visits?

Can I confirm compatibility with my system in-store before purchase?

Does this labeling set help prevent service mistakes?

Local Compatibility and Stock Questions

Part number 542583 replaces the older 523186 for current A&A systems.

Which Pentair A&A systems are compatible with 542583 labels?

Are these labels stocked at Discount Pool Mart retail locations?

Can I bring in a system diagram to confirm labeling needs?

Do these labels provide a professional finish for pool builds?