Hayward TVX7027B-205 PVC Hose Kit - 1/2 inch ID x 3/4 inch OD 4 ft

What This Part Is Used For
The Hayward TVX7027B-205 is a PVC hose kit used for compatible Hayward pool equipment applications. It is listed as 1/2 inch ID by 3/4 inch OD and 4 ft long. This hose is typically used for small diameter water or air lines on pool equipment where flexible tubing is required.

Why This Part Matters
Cracked or brittle small tubing can cause leaks, air intrusion, and inconsistent equipment operation depending on where the line is used. Replacing the correct hose size restores a tight connection and reduces nuisance issues that are hard to diagnose. Using the correct ID and OD prevents loose fits that pull air or weep water. It is a simple part that can prevent bigger headaches on the pad.

Key Features and Specifications

• Manufacturer part number: TVX7027B-205
• PVC hose kit
• Size: 1/2 inch ID x 3/4 inch OD
• Length: 4 ft
• For compatible Hayward equipment applications requiring this tubing size

Installation and Fitment Guidance
Install with the system off and relieve pressure if the hose is on a pressurized line. Cut cleanly and ensure the hose seats fully on fittings before clamping or securing. Confirm by manufacturer part number before ordering.

About the Hayward Brand
Hayward provides a complete residential pool equipment ecosystem including pumps, filters, heaters, automation controls, cleaners, chlorination systems, and service parts. Their equipment often uses application specific tubing and hoses for reliable pad operation. This compatibility helps make service work predictable when the correct part is used. Hayward replacement parts are widely supported by pool professionals.

Common Service Context
Techs usually replace small PVC hose lines when they see drips at connections, brittle tubing from sun exposure, or air bubbles showing up in the system. It is also common during equipment rebuilds when hoses are removed and no longer seal properly.