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The Schedule 40 PVC Male Adapter (S x MPT) is an essential fitting for building professional irrigation manifolds and system headers. It features a smooth Slip connection on one end for solvent welding to PVC pipe, and a Male Pipe Thread (MPT) on the other for connecting to threaded components.
Whether you are installing electric solenoid valves, filters, or regulators, this adapter provides the necessary bridge between your hard-piped water source and your system components. Manufactured from durable Schedule 40 PVC, it ensures a corrosion-resistant and high-strength connection for your irrigation projects.
Understanding compatibility is key. This fitting adapts Glue connections to Threaded connections.
| Specification | Details |
|---|---|
| Product Type | PVC Male Adapter (Male Adapter) |
| Connection 1 | Slip (Solvent Weld Socket) |
| Connection 2 | Male Pipe Thread (MPT) |
| Schedule Rating | Schedule 40 (NSF Certified) |
| Material | Polyvinyl Chloride (PVC) - White |
| MPN | 436 Series (Varies by Size) |
| Common Brand Names | Lasco, Spears, Dura |
Follow these steps for a leak-free PVC to Thread connection.
Step 1: Prepare the Pipe
Cut your PVC pipe squarely and remove any burrs. Clean the pipe and the slip socket of the adapter with PVC primer.
Step 2: Glue the Connection
Apply a fresh coat of PVC glue and primer to both the outside of the pipe and the inside of the adapter socket. Push the adapter firmly onto the pipe with a quarter-turn twist and hold for 30 seconds to set.
Step 3: Prepare the Threads
Apply 3-5 wraps of thread seal tape to the Male Pipe Threads (MPT) of the adapter. Wrap in a clockwise direction.
Step 4: Connect the Component
Screw the adapter into your Female Pipe Thread (FPT) valve, filter, or fitting. Hand-tighten, then use a wrench to turn it an additional 1-2 turns. Do not overtighten, as this may crack the PVC.
Ensure you have the right connection types:
Ensure your installation is successful with these essential supplies:
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