4″ Schedule 40 PVC Union – FPT Ends with Buna O-Ring Seal (Lasco/Spears) 458-040
$ 129
Part No: 458-040
4″ Sch 40 PVC Union – FPT Ends (Lasco/Spears)
Heavy-duty 4″ Schedule 40 PVC union with threaded ends and Buna-N O-ring seal. Designed for secure, serviceable joints in pressure systems requiring easy disconnection.
Description
4″ Schedule 40 PVC Union – FPT Ends with Buna O-Ring Seal (Lasco/Spears) – Model 458-040
Durable 4″ Schedule 40 PVC union with female pipe thread (FPT) ends and a reliable Buna-N O-ring seal. Ideal for systems requiring easy maintenance and strong, leak-free connections in irrigation, plumbing, and industrial piping.
Specifications
| Feature | Details |
|---|---|
| Part Number | 458-040 |
| Model | 458-040 |
| Fitting Type | Union |
| Connection Type | FPT x FPT (Female Pipe Thread) |
| Nominal Size | 4″ |
| Material | PVC (Polyvinyl Chloride) – Schedule 40 |
| Seal Type | Buna-N O-ring (Nitrile) |
| Pressure Rating | Up to 150 PSI at 73°F |
| Temperature Range | 33°F to 140°F |
| Color | White |
| Standards | ASTM D2466, NSF 61 Certified |
| Applications | Water systems, plumbing, irrigation, pool equipment |
| Manufacturers | Lasco / Spears |
| Country of Origin | USA |
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