3/4" FNPT Threaded Schedule 40 PVC Gray Ball Valve

This 3/4" FNPT x FNPT schedule 40 PVC gray ball valve is a go-to choice for reliable flow control in plumbing, irrigation, hydroponics, and especially DIY cold plunge builds. Designed with precision-molded PVC and standard female NPT threads on both ends, it connects easily to 3/4" piping without glue or special tools.

Perfect for controlling water flow in cold plunge tubs, this valve lets you easily drain or isolate sections of your setup. The full port design ensures unrestricted flow while the quarter-turn handle gives smooth open-and-close functionality. Lightweight and corrosion-resistant, it's built to handle both indoor and outdoor conditions.

• 3/4" schedule 40 FNPT threaded connections for simple installation
• Gray PVC construction that's durable and rust-proof
• Non-toxic, odorless & tasteless
• Resistant to most acids, bases, salts, aliphatic solutions, oxidants & halogens
• Pressure rating varies with pipe size & temperature
• Not for use with compressed air or gas
• Temperature range: 33°F to 140°F

We strive to process and ship all orders received before 3PM CST the day the order was received. Orders received after 3PM CST will be shipped the next business day. You will receive an email notification with tracking information once your order has been shipped.

Check out our Shipping Policy for additional details.

We stand behind the quality and performance of every Plunge Crafters product. If for any reason you're not completely satisfied within 30 days of delivery, simply contact our support team to return the product in its original condition and packaging. We’ll issue a full refund—no questions asked.

How it works:

• Submit your return request within 30 calendar days of receiving your order.
• Return the unused product in its original packaging.
• Once received and inspected, your refund will be processed within 5–7 business days.