Caretaker 2″ Union for 5-Port Water Valve | 4-1-2002

Product Overview

The Caretaker 2″ Union for 5-Port Water Valve (4-1-2002) is an essential replacement plumbing component for Caretaker pool filtration systems. This union fitting provides a secure, leak-resistant connection between the 5-port multiport valve and the pool’s circulation plumbing. Designed to mate easily with the valve’s union bosses and corresponding pipe, it simplifies valve removal or service without cutting pipe, reduces installation time, and helps maintain proper system flow and alignment. Built to OEM specifications, this union ensures long-lasting performance in pool environments.

Ideal For

• Pool owners replacing worn, cracked, or leaking unions on Caretaker 5-port valves

• Service professionals performing routine maintenance or valve replacement

• Installations requiring secure, removable connections between valves and plumbing

• Systems where easy access to the multiport valve is needed

Key Features

• 2″ Union Size – Compatible with 2″ plumbing on Caretaker 5-port water valves

• OEM-Grade Replacement – Designed to match original Caretaker part specifications

• Leak-Resistant Seal – Provides a secure connection to prevent bypass and leaks

• Easy Installation & Removal – Union design allows valve removal without disturbing pool plumbing

• Durable Construction – Built to withstand pool chemicals and regular service cycles

• Service-Friendly Design – Simplifies valve servicing and equipment pad access

Customer-Facing Q&A

Q: What is this part used for?
A: This 2″ union connects the Caretaker 5-port water valve to the pool’s circulation plumbing, providing a tool-free disconnect point for service and maintenance.

Q: Will this fit my Caretaker valve?
A: Yes — this union is designed specifically for 2″ connections on Caretaker 5-port water valves. Always confirm your valve’s port size before ordering.

Q: How does this help with maintenance?
A: The union allows you to disconnect the valve quickly without cutting or splicing pipe, saving time during service or repair.

Q: Does this include the nut and seal?
A: Yes — the union typically includes the union nut and internal seal/gasket for a complete connection.

Q: Should a professional install this?
A: Professional installation is recommended to ensure proper sealing, alignment, and leak-free operation.