What size is a ,704 OD is it the same as a 5/8in

YES. 5/8 line refers to the inside diameter while the O.D. is approx .704. Works with Raindrip 5/8

What are the actual.fitting dimensions? Package dimensions isnt helpful.

Sorry, I no longer have them. All of the fittings that I used cracked within days even though the dimensions matched my drip tubing, so I threw the rest away.

Fitting is for tubing that has an outer diameter of .700 inches. 5/8" is too small. Works great and requires no heating or special tools. If the fit is proper, once you push the tubing in, you can't pull it out.

Is this for 1 inch line?

These fittings are for 1/2" drip tubing.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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25-Pack | ½" Compression Coupling | Fits .690 OD, .700 OD & .704 OD Poly Drip Irrigation Tubing | Watertight Connection

25-Pack | ½" Compression Coupling | Fits .690 OD, .700 OD & .704 OD Poly Drip Irrigation Tubing | Watertight Connection

Product ID: 382728518

Details

Size
Small
Material
Polyethylene
Brand
Dig
Colour
Black
Connector Type
Coupling
Thread Type
NPT

💧Watertight seal up to 60 PSI

☀️UV-resistant high-impact plastic

⚙️Tool-free, clamp-free easy install

Description

💧 Connect with confidence—seamless irrigation made simple!

BULK PACK ADVANTAGE - 25 couplings per pack—ideal for professional projects or serious garden upgrades
DURABLE UV RESISTANT BUILD - Constructed from high-impact plastic to withstand sun exposure and last seasons
PRESSURE PROOF PERFORMANCE - Handles up to 60 PSI for reliable irrigation under pressure
UNIVERSAL FIT COMPATIBILITY - Fits .690, .700, and .704 OD drip tubing for versatile use
EFFORTLESS SNAP IN INSTALLATION - No glue, clamps, or tools—just a simple wrist action for a perfect fit

This 25-pack of ½" compression couplings by DIG offers a watertight, UV-resistant connection for .690 to .704 OD polyethylene drip tubing. Designed for pressures up to 60 PSI, these tool-free fittings ensure quick, secure installation without glue or clamps, making them perfect for both professional landscapers and dedicated home gardeners.

Specifications

ASIN	B079HCQG4N
Brand	Dig
Brand Name	Dig
Colour	Black
Connector Type	Coupling
Country of Publication	USA
Customer Reviews	4.6 out of 5 stars 315 Reviews
Item Dimensions	30.5 x 25.4 x 5.1 Centimeters
Item Weight	0.01 Ounces
Item dimensions L x W x H	30.5 x 25.4 x 5.1 Centimeters
Manufacturer	DIG
Material	Plastic, Polyethylene
Material Type	Plastic, Polyethylene
Number of Pieces	25
Size	Small
Thread Size	RM
Thread Type	NPT
UPC	074528895479
Unit Count	25.0 Count

Reviews

K**R

Love these fittings

10.02.2026

E**X

Works Great

3.03.2026

B**T

What? no 5 star

13.01.2025

A**W

Good quality (but didn't fit)

4.09.2025

T**Z

Easiest Drip Fix

9.09.2025

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