null
Guaranteed Lowest Price with excellent customer service. See more.
$2.55 - $105.15
Share

3/4" Easy Loc Coupler

Add to Cart
$2.55 - $105.15

Info

SKU:
Q_ELC34
MPN:
A1-HC800

Description

Mainline Repair. Instant Joins. Professional 3/4" Connections.

The 3/4" Easy Loc Coupler is the industry-standard fitting for joining two lengths of 3/4" polyethylene mainline tubing or repairing a damaged section of pipe. Whether you are extending your irrigation footprint or fixing a shovel-cut line, this coupler provides a permanent, watertight seal that eliminates the need for messy glues or bulky hose clamps.

Designed for maximum flow and reliability, this fitting utilizes a specialized mechanical locking mechanism that grips the tubing from the outside while supporting it from the inside. It is an essential component among professional irrigation fittings for vineyards, large residential landscapes, and commercial vegetable rows where 3/4" poly tubing is the primary distribution source.

Why Choose Easy Loc Technology?
  • Tool-Free Repair: The Easy Loc system allows for field repairs in seconds. Simply cut the damaged section and slide the tubing over the internal barbs.
  • High-Pressure Seal: The black locking collars twist forward to compress the tubing against the barb, creating a connection rated for up to 60 PSI—far exceeding standard friction-fit barbs.
  • Reusable & Adjustable: If you need to reconfigure your system, the coupler can be unscrewed and reused, making it a cost-effective choice for evolving garden layouts.
  • Maximum Flow: The internal diameter is optimized to minimize friction loss, ensuring your downstream emitters receive consistent pressure.
  • UV-Stabilized Durability: Molded from heavy-duty polypropylene, this coupler resists UV degradation and chemical fertilizers for long-term outdoor performance.
Technical Specifications

Detailed specifications for system compatibility.

Specification Details
Product Type Easy Loc Coupler (Union)
Tubing Compatibility Fits 3/4" Poly Tubing (.820 ID x .940 OD)
Connection Style Easy Loc x Easy Loc (Double Barb)
Operating Pressure 0 - 60 PSI
Material Polypropylene with Carbon Black (UV Resistant)
MPN A1-HC800
Common Brand Names Irritec, Perma-Loc, Easy-Loc
How to Install: A Step-by-Step Guide

Join or repair your 3/4" mainline in minutes.

Step 1: Clean Cut
Cut your 3/4" polyethylene tubing squarely with scissors or tubing cutters. Ensure the cut is clean and free of burrs for the best possible seal.

Step 2: Prep the Fitting
Rotate the black locking nuts backwards (towards the center of the fitting) to expose the internal barbs. Do not remove the nuts completely.

Step 3: Insert and Lock
Push the first section of 3/4" poly tubing over the barb until it hits the plastic shoulder. Twist the black locking nut forward (away from the center) over the tubing. Hand-tighten firmly.

Step 4: Complete the Join
Repeat the process for the second piece of tubing on the opposite side of the coupler. Tug on both ends to verify the connection is locked.

✔ Sizing Compatibility

Verify your tubing dimensions before installation:

  • Tubing Size: Designed specifically for 3/4" Poly Mainline with approximately .820" ID.
  • Wall Thickness: Compatible with various wall thicknesses, provided the ID is .820".
  • NOT Compatible with: 1/2" Tubing (.600 ID) or 1" Tubing.
  • Application: Use only with Low-Density Polyethylene (LDPE) tubing. Not for use with PVC or high-pressure copper lines.

Complete Your System

Everything you need for a professional distribution mainline:

  • 3/4" Poly Mainline: High-durability distribution tubing for larger irrigation zones.
  • Poly Tubing Cutter: The easiest way to get the clean, square cuts required for Easy Loc fittings.
  • 3/4" Easy Loc Elbow: Navigate 90-degree corners in your mainline without kinking the pipe.
  • 3/4" Easy Loc Tee: Branch off your mainline to create new sub-zones or header manifolds.
  • Goof Plugs: Essential for plugging unwanted holes in your poly mainline if emitters are moved.

Related Resources

7 Best Low-Maintenance Eco-Friendly Lawn Options for Modern Homes
Landscape

7 Best Low-Maintenance Eco-Friendly Lawn Options for Modern Homes

Jan 16th 2026

A lush, well-kept lawn is a source of pride for many homeowners, but it requires a lot of maintenanc …
See More
The Top January Gardening Tasks for the Pacific Northwest
Gardening

The Top January Gardening Tasks for the Pacific Northwest

Jan 15th 2026

Gardening in your Pacific Northwest garden during January may appear challenging due to the region's …
See More
7 Winter Tips Every Gardener Needs for Cold-Weather Composting
Gardening

7 Winter Tips Every Gardener Needs for Cold-Weather Composting

Jan 14th 2026

Cold weather and frost do not mean you have to halt your composting efforts. Composting in the chill …
See More
The Top Garden Design Trends for Next Spring
Gardening

The Top Garden Design Trends for Next Spring

Jan 13th 2026

Garden design trends involve understanding current garden styles, considering how your garden benefi …
See More
View All Posts