Rola Chem 3/8" B x 1/4" MPT In-Line Check Valve (521170)
| Fittings & Valves: Check Valves | |
| Rola Chem/Paradise Industries | |
| 521170 | |
| 26-205-1020 |
SHARE & GET $10 FOR EVERY FRIEND WHO JOINS US & MAKES A PURCHASE!
The Rola Chem in-line check valve is designed for compatible feeder and plumbing applications using a 3/8 inch barb by 1/4 inch male pipe thread connection format. Check valves are useful because they help maintain one-way flow and reduce the chance of unwanted reverse movement within the line.
This replacement is especially useful when the original valve is sticking, leaking, or no longer restricting backflow the way the system expects. Matching the correct barb-to-thread configuration can make the repair cleaner and help preserve the intended plumbing path.
It is a practical service part when dependable one-way flow control is part of keeping the feeder or connected system working properly.
- Rola Chem in-line check valve
- 3/8 inch barb by 1/4 inch MPT connection format
- Helps maintain one-way flow in compatible line applications
- Useful when the original valve is leaking or sticking
- Supports cleaner plumbing control and service reliability
Rola Chem / Paradise Industries – Chemical Feed Pumps, Automated Dosing Systems and Pool Water Treatment |
|
Who is Rola Chem / Paradise Industries?
Rola Chem, part of Paradise Industries, is a leading manufacturer of automated pool and spa chemical control systems. Known for precision dosing and reliable performance, Rola Chem products are widely used to maintain proper water chemistry with minimal manual intervention in both residential and commercial pools. What products does Rola Chem / Paradise Industries specialize in??Rola Chem specializes in chemical feed pumps, peristaltic dosing systems, automation controllers, and water treatment accessories. Their product lineup includes systems designed to automatically dispense chlorine, acid, and other chemicals, helping maintain balanced water conditions and consistent sanitation. Why choose Rola Chem / Paradise Industries parts for your pool or spa?Rola Chem products are known for accuracy, durability, and ease of automation. Their dosing systems help reduce manual chemical handling while improving water consistency and safety. Pool professionals and facility operators choose Rola Chem for dependable automation solutions that enhance efficiency and reduce maintenance time. How do you identify and choose the correct Rola Chem / Paradise Industries part?To select the correct Rola Chem component, it’s important to match system type, flow rate, tubing size, and chemical compatibility. Reviewing model numbers and application requirements ensures proper fit and performance. Choosing the right part helps maintain precise chemical dosing and system reliability. Need help finding the right Rola Chem / Paradise Industries part?At Bath & Spa Parts Online, we carry a wide selection of Rola Chem / Paradise Industries 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. |
Related Products
$53.17 $42.53
$106.36 $90.73
