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The 3/4" Easy Loc x 3/4" Female Pipe Thread Adapter is the professional's choice for transitioning from threaded PVC components to large-diameter poly tubing. Designed to screw directly onto any 3/4" Male Pipe Thread (MPT) riser, nipple, or manifold, this adapter creates a secure start for your drip system. We recommend installing this fitting downstream from a pressure regulator to ensure your downstream components are protected from high water pressure.
As one of our most robust irrigation fittings, the Easy Loc series features a locking collar that tightens over the tubing, compressing it against the internal barb. This ensures a leak-proof seal that can withstand the higher flow rates associated with 3/4" systems. Whether you are adapting a rigid PVC line to a flexible drip zone or connecting to a threaded valve, this fitting offers a reliable, tool-free connection.
Verified specifications for system planning.
| Specification | Details |
|---|---|
| Product Type | 3/4" Easy Loc x 3/4" FPT Adapter |
| Connection 1 (Threaded) | 3/4" Female Pipe Thread (FPT) |
| Connection 2 (Tubing) | 3/4" Easy Loc (Fits .940" OD) |
| Tubing Compatibility | Standard 3/4" Poly Tubing (.940" OD) |
| Operating Pressure | 0 - 60 PSI (Optimal range: 20-30 PSI) |
| Material | Polypropylene with Carbon Black/UV Stabilizers |
| MPN | A1-H8FPT75 |
| Common Brand Names | Irritec, Perma-Loc |
Follow these steps to ensure a leak-proof connection.
Step 1: Tape the Threads
If connecting to a PVC or metal male fitting, apply thread seal tape to the male threads (3-4 wraps clockwise). This is essential for a watertight seal on pipe threads.
Step 2: Install the Adapter
Screw the Easy Loc adapter onto the 3/4" Male Pipe Thread (MPT) component. Hand-tighten firmly. Note: Install the threaded end first before attaching tubing.
Step 3: Prep Tubing
Cut your 3/4" poly tubing squarely. Rotate the Easy Loc locking collar backwards (towards the threaded side) to expose the internal barb.
Step 4: Lock it Down
Push the tubing firmly over the barb until it hits the stop. Twist the locking collar forward (over the tubing) to clamp the connection.
Check your connection types:
Make sure you have everything needed for a successful installation:
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