Lasco® Fittings Schedule 40 PVC Tee — 1in Slip × Slip × FPT

Lasco® Schedule 40 PVC Tee — 1in Slip × Slip × FPT

The Lasco® 1-inch Schedule 40 PVC Tee provides a three-way branch point in cold water irrigation and hydroponic supply systems. With two slip-socket inlets for solvent-welded PVC pipe connections and one female pipe thread (FPT) outlet for threaded accessories such as valves, pressure gauges, or hose bibs, this tee offers installation versatility in mixed-connection plumbing layouts. Manufactured to ASTM D2466 standards, it ensures dimensional consistency for clean, reliable solvent cement bonds and leak-free threaded connections.

Key Features & Benefits

• Slip × Slip × FPT Configuration — Two solvent-weld slip sockets plus one NPT female threaded branch for flexible integration of threaded accessories into PVC lines.
• Schedule 40 PVC — Sufficient pressure rating and impact resistance for standard cold water irrigation and hydroponic manifold applications.
• ASTM-Compliant Dimensions — Consistent sizing ensures compatibility across Lasco and standard Schedule 40 PVC pipe and fittings.
• Corrosion-Resistant — PVC resists fertilizer salts, pH adjusters, and chlorine-based sanitizers common in recirculating hydroponic systems.
• Cold Water Rated — Designed for cold water service in line with typical hydroponic and irrigation operating temperatures.

Who Should Use This

Hydroponic system builders, greenhouse irrigation installers, and facility maintenance teams constructing or repairing PVC supply manifolds will find this tee essential for branching main lines to sub-zones while maintaining access for threaded gauges, valves, or hose connections at the FPT port.

Compatibility

Compatible with 1-inch Schedule 40 PVC pipe (solvent-cement on slip sockets) and standard 1-inch NPT male fittings (FPT branch). For cold water use only. Not rated for hot water, compressed air, or pressure exceeding Schedule 40 specifications.

Frequently Asked Questions

Can I use this tee with Schedule 80 pipe?

The slip sockets are sized for Schedule 40 pipe OD. While Schedule 40 and 80 share the same OD, verify socket depth compatibility before cementing Schedule 80 pipe to ensure full insertion and bond quality.

What solvent cement should I use?

Use PVC solvent cement rated for Schedule 40 fittings and the pipe wall thickness in your application. Medium-bodied, gray or clear PVC cement is standard for irrigation-grade assemblies.

Is the FPT thread ASTM or BSP standard?

The female thread follows NPT (National Pipe Thread) standards, compatible with standard US irrigation valves, gauges, and threaded accessories.

Is this fitting rated for nutrient solution use?

PVC is broadly compatible with common hydroponic nutrient solutions. Verify chemical compatibility for highly concentrated or specialty additives before use.