---
product_id: 6230900
title: "Raindrip R303CT 1/2-Inch Compression Hose End Cap Plug, fits 1/2-Inch Tubing or Dripline with 0.620 inch OD, Drip Irrigation, Black"
brand: "raindrip"
price: "Rp291377"
currency: IDR
in_stock: true
reviews_count: 9
category: "Raindrip"
url: https://www.desertcart.id/products/6230900-raindrip-r303ct-1-2-inch-compression-hose-end-cap-plug
store_origin: ID
region: Indonesia
---

# Watertight seal up to 60 PSI Compression ring for secure fit Removable cap for easy flushing/expansion Raindrip R303CT 1/2-Inch Compression Hose End Cap Plug, fits 1/2-Inch Tubing or Dripline with 0.620 inch OD, Drip Irrigation, Black

**Brand:** raindrip
**Price:** Rp291377
**Availability:** ✅ In Stock

## Summary

> 💧 Seal it tight, grow it right — the ultimate drip line end cap!

## Quick Answers

- **What is this?** Raindrip R303CT 1/2-Inch Compression Hose End Cap Plug, fits 1/2-Inch Tubing or Dripline with 0.620 inch OD, Drip Irrigation, Black by raindrip
- **How much does it cost?** Rp291377 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/6230900-raindrip-r303ct-1-2-inch-compression-hose-end-cap-plug)

## Best For

- raindrip enthusiasts

## Why This Product

- Trusted raindrip brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Universal Fit:** Designed for 1/2-inch tubing with 0.620-inch OD, perfect for most drip lines.
- • **Durable & Reliable:** Made from sturdy ABS plastic to withstand outdoor conditions and pressure up to 60 PSI.
- • **Versatile Placement:** Ideal for any terrain—flat or sloped—sealing the end of your drip line flawlessly.
- • **Effortless Expansion:** Removable cap lets you flush or extend your drip irrigation system hassle-free.
- • **Leak-Proof Confidence:** Compression ring with internal barb ensures zero leaks under pressure.

## Overview

The Raindrip R303CT 1/2-Inch Compression Hose End Cap Plug offers a watertight, durable seal for 1/2-inch drip irrigation tubing. Featuring a compression ring with an internal barb, it prevents leaks up to 60 PSI and includes a removable cap for easy system flushing or expansion. Crafted from ABS plastic, it fits tubing with a 0.620-inch outer diameter and performs reliably across various terrains, making it a must-have for efficient, hassle-free drip irrigation management.

## Description

Raindrip R303CT 1/2-Inch Compression Hose End Cap Plug, fits 1/2-Inch Tubing or Dripline with 0.620 inch OD, Drip Irrigation, Black

Review: Raindrip R303C compression end plug - great product - Raindrip R303C compression end plug - great product, stays tight and does not leak at all unlike barbed connectors I tried
Review: Slip it on and your done - No leaks, no hassle with this end cap. I needed to keep options open for future expansion and this does the trick with ease. I was using a black version from homedepot but it would slowly work off the end but this is rock solid on a green line hose. Right tool for the job.

## Features

- EASY TO USE: This compression end plug stops the flow of water by closing the end of the 1/2 in. drip tubing or dripline
- EXPAND OR CLEAN YOUR DRIPLINE: The removable cap makes it easy to flush out the line or expand the system as needed
- WATERTIGHT FIT: 1/2 in. supply tubing inserts into the compression ring, where an internal barb compresses the tubing
- WORKS IN A VARIETY OF AREAS: From small to large, flat or sloped; always placed at the end of the drip line
- SPECIFICATIONS: Fits ½ in. tubing and dripline with outside diameter of 0.620 in.; compression ring color-coded green for 1/2 in. tubing; handles water pressures up to 50 PSI
- Compression hose end plugs
- Made of ABS
- For water pressure up to 60 PSI
- Measure 0.5-Inch, 0.75-inch cap

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000BQU7LU |
| Best Sellers Rank | #189,933 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1,821 in Garden Hose Parts & Connectors |
| Customer Reviews | 4.1 4.1 out of 5 stars (61) |
| Department | Unisex-Adult |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.01 ounces |
| Item model number | R303CT |
| Manufacturer | Raindrip |
| Product Dimensions | 2 x 4 x 2 inches |

## Product Details

- **Size:** 1
- **Material:** Plastic
- **Brand:** Raindrip
- **Color:** Black Green
- **Item dimensions L x W x H:** 2 x 4 x 2 inches
- **Connector Type:** Barb, Cap
- **Thread Size:** 0.5 inch
- **Exterior Finish:** Brass
- **Item Weight:** 0.01 Ounces
- **Number of Pieces:** 1

## Images

![Raindrip R303CT 1/2-Inch Compression Hose End Cap Plug, fits 1/2-Inch Tubing or Dripline with 0.620 inch OD, Drip Irrigation, Black - Image 1](https://m.media-amazon.com/images/I/61wJzTX-ikS.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Raindrip R303C compression end plug - great product
*by A***L on July 8, 2017*

Raindrip R303C compression end plug - great product, stays tight and does not leak at all unlike barbed connectors I tried

### ⭐⭐⭐⭐⭐ Slip it on and your done
*by K***Y on July 27, 2022*

No leaks, no hassle with this end cap. I needed to keep options open for future expansion and this does the trick with ease. I was using a black version from homedepot but it would slowly work off the end but this is rock solid on a green line hose. Right tool for the job.

### ⭐⭐⭐⭐ Won't last through a freeze
*by M***O on January 26, 2026*

Great easy to use, hard plastic separation towards hose end , buy a backup

## Frequently Bought Together

- Raindrip R303CT 1/2-Inch Compression Hose End Cap Plug, fits 1/2-Inch Tubing or Dripline with 0.620 inch OD, Drip Irrigation, Black
- Raindrip 347G00UB Compression Tee, 1/2-Inch, Drip Irrigation Fitting for Supply Tubing and Dripline, Black with Green
- Raindrip 367G00UB Compression Elbows, Loose, 1/2-Inch

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**Shop now:** [https://www.desertcart.id/products/6230900-raindrip-r303ct-1-2-inch-compression-hose-end-cap-plug](https://www.desertcart.id/products/6230900-raindrip-r303ct-1-2-inch-compression-hose-end-cap-plug)

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-02-26*