Drip Irrigation
Backyard Garden Irrigation Guide
Dec 19th 2025
A well-designed garden irrigation system provides efficient, hassle-free watering that conserves wat
…
See More
The PVC Threaded Ball Valve provides a simple, robust solution for isolating sections of your irrigation system. Whether you are building a custom manifold or need a main shut-off for a raised bed, this valve features Female Pipe Threads (FPT) on both ends, allowing for easy connection to standard male-threaded PVC nipples or adapters. As a critical component in any irrigation valve assembly, it gives you the ability to turn water on or off to specific zones for maintenance or seasonal management.
Constructed from high-impact Schedule 40 PVC, this valve is designed to withstand the elements while providing a leak-free seal. The large, ergonomic quarter-turn handle ensures smooth operation, making it easy to identify open or closed positions at a glance. It is an excellent, cost-effective choice for residential and light commercial water lines where flow restriction needs to be minimized.
Key sizing and pressure ratings for system planning.
| Specification | Details |
|---|---|
| Product Type | Threaded Ball Valve (FPT x FPT) |
| Material | Schedule 40 PVC (White) |
| Pressure Rating | 150 PSI @ 73°F |
| Max Temperature | 140°F (Cold water use only) |
| Seals | EPDM O-Rings |
| Handle Style | Quarter-Turn (T-Handle or Lever depending on size) |
| MPNs (Common) |
107-603 (1/2"), 107-604 (3/4"), 107-605 (1"), 107-606 (1-1/4") |
| Common Brand Names | Mueller, King Bros, Generic Import |
Proper installation ensures a leak-proof threaded seal.
Step 1: Prepare the Threads
Clean the male threads of the nipple or pipe you are connecting to. Apply 3-4 wraps of thread seal tape in a clockwise direction. Do NOT use pipe dope or solvent glue on the threads.
Step 2: Connect the Valve
Screw the ball valve onto the male threads by hand. Ensure you are not cross-threading the connection.
Step 3: Tighten
Hand-tighten the valve firmly. Use a strap wrench or large pliers to give it an additional 1/4 to 1/2 turn if necessary. Caution: Do not overtighten, as this can crack the PVC body.
Step 4: Test
Pressurize the system and check for leaks. If a leak occurs, depressurize, tighten slightly more, or re-apply thread tape.
Ensure this valve fits your system:
Everything you need for a secure installation:
Dec 19th 2025
Dec 18th 2025
Dec 17th 2025
Dec 16th 2025