

Midline Valve PVC Ball Valve Red Handle Water Shut-Off 1-1/4 in. FIP Plastic (482U114)
Product Overview
System shutdowns and unexpected leaks in the middle of peak irrigation season can derail your project schedule and lead to costly turf damage or crop loss. When a low-grade shut-off valve fails under pressure, you are forced to deal with emergency service calls and frustrated clients while facing industry wide supply shortages and long lead times for replacement components. Securing your inventory of reliable valves now ensures you can meet late spring demand without the stress of back-orders. Planning ahead keeps your crews on schedule and your professional reputation intact when summer heat makes system reliability non-negotiable.
The Lesso PVC Ball Valve offers a significant technical advantage over standard economy valves by utilizing a full-port design that minimizes pressure loss and maximizes flow efficiency. The rugged 1-1/4 inch FIP threaded connections provide a secure, leak-proof interface that reduces labor time during installation and lowers long-term maintenance costs compared to slip-fix alternatives. By stocking these high-performance valves, you gain a competitive edge by delivering a more durable system to your clients, ensuring that every install stands up to the rigors of heavy-duty use without requiring constant adjustments or premature replacement.
Product Specifications
| Specification | Detail |
|---|---|
| Material | High-Impact Polyvinyl Chloride (PVC) |
| Connection Type | Female Iron Pipe (FIP) Threaded |
| Size | 1-1/4 Inch |
| Handle Material | Heavy-Duty ABS Plastic (Red) |
| Pressure Rating | 150 PSI at 73 Degrees Fahrenheit |
| Color/Finish | White Body with Red Handle |
Available Models & Sizes
The Midline Valve series by Lesso is available in a full range of sizes from 1/2 inch to 4 inches in both threaded and solvent weld configurations to suit diverse plumbing requirements. Please contact our sales team for bulk pricing on full case quantities or to inquire about specific site configurations for your upcoming projects.
Key Features
- Full-port internal design ensures maximum flow capacity and minimal friction loss throughout the system.
- Corrosion-resistant PVC construction provides immunity to rust and chemical degradation in harsh soil conditions.
- Specially contoured red handle allows for high-visibility and easy manual operation even under high-pressure loads.
- Threaded FIP ends allow for simple integration with existing scheduled pipe without the need for specialized glue tools.
- Heavy-duty EPDM seats and O-rings provide a bubble-tight seal to prevent weeping and water waste.
- Precision-molded ball ensures smooth rotation and reduces the physical effort required for your crews to shut off the line.
Common Applications
- Commercial landscape irrigation
- Residential lawn and garden systems
- Agricultural and crop irrigation
- Sports turf and golf course maintenance
- Municipal parks and public spaces
- Greenhouse and nursery operations
Installation Notes
When installing this 1-1/4 inch FIP valve, apply a high-quality PTFE thread sealant tape or non-setting pipe dope to the male threads to ensure a watertight seal. Hand-tighten the connection first, and then use a pipe wrench to turn the fitting an additional one to two turns, taking care not to over-tighten which can cause stress cracks in the plastic housing. Always align the valve so the handle is easily accessible for future maintenance and ensure the system is flushed of debris before final operation to protect the internal seals.