Tape x 1/4" Barb with Valve

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SKU:: Q_LSBSO
UPC:: 802305830487
MPN:: A2-TV5B250

Description

Control Flow at the Source. Connect and Regulate.

The Tape Loc x 1/4" Barb with Valve is the ultimate solution for connecting drip tape rows directly to your supply mainline while gaining individual control over each line.

This fitting features a sharp barbed end designed to be inserted directly into a punched hole in your polyethylene mainline tubing. The built-in shut-off valve allows you to open or close the flow to specific rows for harvesting, maintenance, or crop rotation, giving you complete flexibility in your irrigation management.

Why Choose Tape Loc Technology?

Integrated Flow Control: The easy-to-turn valve handle lets you shut off water to a single row without stopping the rest of the system. Ideal for weeding or working on specific beds.
Direct Mainline Insertion: No tees or threaded fittings required. Simply punch a hole in your mainline tubing and insert the barb for a fast, leak-proof start to your drip tape run.
Positive Locking Mechanism: The distinctive locking nut twists down to mechanically clamp the tape over the barb. This "annular compression" creates a seal that prevents "blowouts" caused by pressure surges.
Fully Reusable: Unlike compression fittings that "bite" into the plastic, Tape Loc fittings can be unlocked and removed in seconds. Perfect for seasonal systems.
UV & Chemical Resistant: Molded from high-grade polypropylene with UV stabilizers, these fittings resist cracking from sun exposure and are chemically inert to standard fertilizers.

Technical Specifications

Understanding compatibility is key to a successful installation. The Tape Loc system is engineered exclusively for flat drip tape.

Specification	Details
Product Type	Tape Loc x 1/4" Barb w/ Valve
Connection 1	5/8" Drip Tape (Locking Nut)
Connection 2	1/4" Barb (Inserts into Mainline)
Tape Wall Thickness	Fits 6 mil to 15 mil tape
Operating Pressure	0 - 15 PSI (Do not exceed tape rating)
Material	Polypropylene with Carbon Black/UV Stabilizers
Common Brand Names	Irritec, Perma-Loc, Twist-N-Lok

How to Install: A Step-by-Step Guide

Follow these steps to ensure a leak-proof connection.

Step 1: Punch Hole in Mainline
Use a standard 1/4" Punch Tool (like the Purple Handle or Miracle Punch) to create a hole in your 1/2" or larger poly mainline tubing.

Step 2: Insert Valve
Push the barbed end of the valve firmly into the punched hole. It should snap in securely. Tip: Do not use heat; the friction fit is designed to hold tight at operating pressures.

Step 3: Prepare Tape
Cut your drip tape squarely with scissors. Critical Tip: Inspect the cut end. If there is a hard plastic emitter inside the tape within the first inch, cut it off.

Step 4: Connect Tape
Rotate the locking nut backwards to expose the tape barb. Slide the drip tape over the barb until it hits the stop. Twist the locking nut forward (clockwise) to lock the tape in place.

Troubleshooting: If a leak appears on the tape side, do not use pliers. Back the nut off, check that the tape is fully seated and not folded, and retighten by hand.

⚠ Compatibility Check

This fitting is for 5/8" Drip Tape ONLY.

It will NOT fit 1/2" Poly Tubing (Mainline) on the tape side.
It will NOT connect to 1/4" Micro Tubing.
The barbed side is designed to insert INTO mainline tubing, not connect TO it.
If you are using solid black tubing that does not flatten when empty, you need Easy Loc fittings, not Tape Loc.

Complete Your System

Ensure your drip tape system runs smoothly by having the right tools and accessories:

Punch Tools: Required to create the 1/4" hole in your mainline for this barb fitting.
Pressure Regulators: Essential for keeping system pressure below 15 PSI to prevent tape bursts.
Tape Loc End Caps: To securely close off the end of your drip lines with the same easy-flush capability.