Hayward 4" Socket Compact PVC Ball Valve, White | QVC1040SSEW

The Hayward QVC1040SSEW 4″ Socket Compact PVC Ball Valve is a high-quality isolation valve specifically designed for larger-diameter pool and spa plumbing systems that need dependable shut-off control and easy installation. Constructed from rugged, corrosion-resistant PVC, this compact ball valve offers smooth quarter-turn operation to quickly open or close water flow — making it ideal for isolating pumps, filters, heaters, chlorinators, solar loops, and automation equipment.

Featuring socket (slip) connections, the valve installs easily into 4″ Schedule 40 PVC pipe using standard solvent cement, delivering a secure, leak-resistant plumbing solution. Its clean white finish blends seamlessly with common pool plumbing layouts, and its durable design tolerates pool chemicals, moisture, and outdoor environments for long-lasting performance.

Hayward QVC1040SSEW 4″ Socket Compact PVC Ball Valve Compatibility

• Designed for 4″ PVC pool and spa plumbing systems.

• Works with Schedule 40 PVC pipe using socket (slip) solvent-weld connections.

• Ideal for isolating large-diameter flow paths to equipment such as pumps, filters, heaters, and automation manifolds.

• Suitable for residential and light commercial pool and spa installations.

• Not intended for high-temperature fluid applications outside typical pool system use — verify application before installation.