Schedule 40 PVC fittings for agricultural irrigation systems. Schedule 40 is the standard wall thickness for PVC pressure fittings used in irrigation mainlines, pump station plumbing, and field distribution systems — compatible with standard Schedule 40 PVC pipe available at most irrigation and plumbing suppliers.

• Elbows, tees, couplers, and adapters in standard pipe sizes
• Solvent weld (socket) and threaded (MPT/FPT) configurations
• Pressure-rated for typical agricultural irrigation system operating pressures
• Compatible with standard Schedule 40 PVC pipe — confirm pipe OD before ordering
• Commonly used for pump station plumbing, riser connections, and field distribution laterals

Not sure which fitting you need? Email us at customerservice@discountirrigation.com with your pipe size and application.

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PVC FittingsSchedule 40

436-040 - Sch 40 Male Adapter, mipt x soc, 4"

436-040 - Schedule 40 PVC Male Adapter, MIPT x Socket, 4". Threaded male adapter for 4" PVC irrigation pipe connections. Order online from Discount Irrigation - fast shipping on irrigation...
$19.97
PVC FittingsSchedule 40

417-040 - Sch 40 Elbow, soc x soc, 45-Degree, 4"

417-040 - Schedule 40 PVC 45 Degree Elbow, Socket x Socket, 4". Standard PVC elbow for 45 degree turns in 4" irrigation pipe systems. Order online from Discount Irrigation -...
$55.97
PVC FittingsSchedule 40

406-040 - Sch 40 Elbow, soc x soc, 90-Degree, 4"

406-040 - Schedule 40 PVC 90 Degree Elbow, Socket x Socket, 4". Standard PVC elbow for 90 degree turns in 4" irrigation pipe systems. Order online from Discount Irrigation -...
$42.97
PVC FittingsSchedule 40

436-030 - Sch 40 Male Adapter, mipt x soc, 3"

436-030 - Schedule 40 PVC Male Adapter, MIPT x Socket, 3". Threaded male adapter for 3" PVC irrigation pipe connections. Order online from Discount Irrigation - fast shipping on irrigation...
$18.97
PVC FittingsSchedule 40

437-420 - Sch 40 Reducer Bushing, spig x soc, 4 x 2

437-420 - Schedule 40 PVC Reducer Bushing, Spigot x Socket, 4" x 2". PVC reducer bushing for irrigation pipe transitions. Order online from Discount Irrigation - fast shipping on irrigation...
$22.97
PVC FittingsSchedule 40

406-030 - Sch 40 Elbow, soc x soc x soc, 90-Degree, 3"

406-030 - Schedule 40 PVC 90 Degree Elbow, Socket x Socket, 3". Standard PVC elbow for 90 degree turns in 3" irrigation pipe systems. Order online from Discount Irrigation -...
$23.97
PVC FittingsSchedule 40

436-020 - Sch 40 Male Adapter, mipt x soc, 2"

436-020 - Schedule 40 PVC Male Adapter, MIPT x Socket, 2". Threaded male adapter for 2" PVC irrigation pipe connections. Order online from Discount Irrigation - fast shipping on irrigation...
$4.97
PVC FittingsSchedule 40

437-422 - Sch 40 Reducer Bushing, spig x soc, 4 x 3

437-422 - Schedule 40 PVC Reducer Bushing, Spigot x Socket, 4" x 3". PVC reducer bushing for irrigation pipe transitions. Order online from Discount Irrigation - fast shipping on irrigation...
$25.97
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