Hayward 4" PVC Ball Valve [EPDM/316] [Gray] [NSF61] (BYCN1040E1LGB)

Fittings & Valves: Ball Valves
Hayward Pool Products
BYCN1040E1LGB
_BYCN1040E1LGB
COMPARE AT $347.45
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The Hayward BYCN1040E1LGB PVC ball valve is designed for compatible plumbing control applications and features a 4 inch size, EPDM and 316 stainless material configuration, gray finish, and NSF61 rating. A valve like this is useful because it provides large-line shutoff and control while maintaining materials and certifications suited to demanding water-handling applications.

In larger plumbing systems, matching the correct valve size and internal material combination is important for preserving performance and service expectations. A 4 inch valve is typically chosen where higher-capacity flow handling is part of the system design, and the NSF61 designation adds value in applications where that standard matters. This Hayward valve is especially useful for compatible commercial or larger-scale plumbing layouts.

For compatible plumbing control repairs, this Hayward 4 inch PVC ball valve is a practical replacement when the original large-line valve needs renewal.

  • Hayward PVC ball valve
  • 4 inch size
  • EPDM and 316 stainless material configuration
  • Gray finish with NSF61 rating
  • Useful for large-line shutoff and control applications
Hayward Pool Products - Pool & Spa Parts, Replacement Components and Accessories
Who is Hayward Pool Products?

Hayward Pool Products is one of the world’s largest and most recognized manufacturers of pool and spa equipment, with over 90 years of industry leadership. Known for innovation, durability, and performance, Hayward designs complete pool systems used in residential and commercial applications worldwide. From circulation and filtration to heating and automation, Hayward products are trusted by pool professionals and homeowners for reliable operation, energy efficiency, and long-term value.

What products does Hayward Pool Products specialize in?

Hayward offers a comprehensive range of pool and spa equipment, including pool pumps, variable-speed pumps, cartridge and sand filters, DE filters, heaters, heat pumps, salt chlorination systems, automation controls, pool cleaners, lighting, valves, and replacement parts. Popular product lines include Super Pump®, TriStar®, MaxFlo®, ProSeries™ filters, AquaRite® salt systems, OmniLogic® automation, and Hayward pool cleaners. These products are engineered to work together as a complete system to improve water quality, circulation, and overall pool performance.

Why choose Hayward Pool Products parts for your pool or spa?

Hayward products are known for industry-leading performance, advanced technology, and wide compatibility. Their variable-speed pumps and automation systems help reduce energy costs, while their filtration and sanitation solutions maintain clean, balanced water. Because Hayward is one of the most widely used brands in the industry, replacement parts are readily available and designed for seamless integration. Pool professionals and homeowners choose Hayward for dependable equipment, innovation, and long-term reliability.

How do you identify and choose the correct Hayward Pool Products part?

To select the correct Hayward part, it’s important to match your equipment model, system type, and specifications such as pump horsepower, filter size, or control system compatibility. Checking part numbers, product labels, and system diagrams ensures proper fit and performance. Choosing the right Hayward component helps maintain efficiency, extend equipment life, and prevent costly system issues.

Need help finding the right Hayward Pool Products part?

At Bath & Spa Parts Online, we carry a wide selection of Hayward Pool Products pool, spa, and bath parts ready to ship. Can’t find what you need? Contact our Product Specialists at 800-918-9143, use the live chat, or visit our Contact Us page. For installation guides, part diagrams, and troubleshooting resources, visit the Bath & Spa Parts Online Knowledge Base for expert support.

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