The Tape Loc x 1/2" MPT Adapter is the professional choice for connecting low-pressure drip tape directly to threaded components. Whether you are building a custom manifold using PVC Tees or attaching a line to a threaded riser, this fitting provides a secure, leak-proof transition from 1/2" Female Pipe Threads (FPT) to standard 5/8" drip tape.
Featuring a high-quality positive locking nut, this adapter clamps the tape securely over the barb, preventing blowouts even under pressure surges. It is one of our most essential irrigation fittings for vegetable farmers and gardeners who need to integrate drip tape rows into a rigid PVC or threaded header system.
Detailed specifications for system planning.
| Specification | Details |
|---|---|
| Product Type | Tape Loc x 1/2" MPT Adapter |
| Connection 1 (Threaded) | 1/2" Male Pipe Thread (MPT) |
| Connection 2 (Tape) | Tape Loc (Fits 5/8" Drip Tape) |
| Compatibility | Standard 5/8" Drip Tape (Aqua-Traxx, T-Tape, Chapin) |
| Operating Pressure | 0 - 15 PSI (Do not exceed tape rating) |
| Material | Polypropylene with UV Stabilizers |
| MPN | A1-T5TH50 |
| Common Brand Names | Irritec, Perma-Loc, Twist-N-Lok |
Follow these steps for a watertight connection.
Step 1: Install the Threaded End
Apply thread seal tape to the 1/2" MPT threads. Screw the fitting into your PVC tee, riser, or regulator. Hand-tighten securely.
Step 2: Prepare the Tape Loc
Rotate the locking nut backwards (towards the threaded end) to expose the barb. Do not remove the nut completely.
Step 3: Insert the Tape
Slide your 5/8" drip tape over the exposed barb until it hits the stop. Ensure the tape is straight and not bunched.
Step 4: Lock it Down
Twist the locking nut forward over the tape. This compresses the tape against the barb, creating a positive seal.
Verify your connection types:
Ensure a successful installation with these compatible products:
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