---
product_id: 641181625
title: "Pro100-Pack EFIELD 1/2\" Pex Copper Crimp Rings With End Stop, Black-Oxidized Surface Treatment,(CLAMP042)"
brand: "efield"
price: "€ 90.14"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.gr/products/641181625-pro100-pack-efield-1-2-pex-copper-crimp-rings-end
store_origin: GR
region: Greece
---

# 1/2" size with end stop for perfect fit 100 precision copper crimp rings Black-oxidized corrosion resistance Pro100-Pack EFIELD 1/2" Pex Copper Crimp Rings With End Stop, Black-Oxidized Surface Treatment,(CLAMP042)

**Brand:** efield
**Price:** € 90.14
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock in reliability with every crimp — don’t let your plumbing fall behind!

## Quick Answers

- **What is this?** Pro100-Pack EFIELD 1/2" Pex Copper Crimp Rings With End Stop, Black-Oxidized Surface Treatment,(CLAMP042) by efield
- **How much does it cost?** € 90.14 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/641181625-pro100-pack-efield-1-2-pex-copper-crimp-rings-end)

## Best For

- efield enthusiasts

## Why This Product

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

## Key Features

- • **Universal Compatibility:** Seamlessly works with all PEX tubing types and brass or poly fittings for versatile use.
- • **Slip-Free End Stop Design:** Innovative end stop ensures precise positioning and prevents slippage during installation.
- • **Certified Safety & Quality:** Meets ANSI/NSF-61 and ASSE 1061 standards, guaranteeing potable water safety and reliability.
- • **Pro-grade Copper Durability:** Crafted from high-quality copper for unmatched strength and longevity in plumbing systems.
- • **Corrosion-Resistant Black Oxide:** Advanced black-oxidized surface treatment guards against rust and extends product life.

## Overview

The Pro100-Pack EFIELD 1/2" Pex Copper Crimp Rings feature 100 high-quality copper rings with a black-oxidized finish for superior corrosion resistance. Designed with an end stop to prevent slippage, these rings ensure precise, secure fittings compatible with all PEX tubing and fittings. Certified to ANSI/NSF-61 and ASSE 1061 standards, they deliver professional-grade durability and safety for plumbing and radiant water applications.

## Description

Pro100-Pack EFIELD 1/2" Pex Copper Crimp Rings With End Stop, Black-Oxidized Surface Treatment,(CLAMP042)

## Features

- Directly from One of the Biggest Pex Systems Manufacturers
- 1/2" Pex Copper Crimp Rings, Made of High Quality Copper, For Plumbing and Radiant , Potable Water Applications
- End Stop Prevents Slippage and Positions the Ring in the Right Place
- Black-Oxidized Surface Treatment For Resistance of Corrosion
- Certified to ANSI/NSF-61 and ASSE 1061 Product Standard
- Compatible with All types and Brands of PEX Tubing and Barb Crimp Brass or Poly Fittings

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Copper |
| Brand | EFIELD |
| Item dimensions L x W x H | 5 x 3 x 3 inches |
| Color | Black |
| UPC | 810154320820 |
| Global Trade Identification Number | 00810154320820 |
| Style | 1/2" |
| Manufacturer | Efield |
| Item Weight | 1.54 pounds |
| Product Dimensions | 5 x 3 x 3 inches |
| Country of Origin | Thailand |
| Item model number | 1/2-copper-20 |
| Size | Pack of 100 |
| Number Of Pieces | 100 |
| Included Components | body |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Copper
- **Brand:** EFIELD
- **Item dimensions L x W x H:** 5 x 3 x 3 inches
- **Color:** Black
- **UPC:** 810154320820
- **Global Trade Identification Number:** 00810154320820
- **Style:** 1/2"
- **Manufacturer:** Efield

## Images

![Pro100-Pack EFIELD 1/2" Pex Copper Crimp Rings With End Stop, Black-Oxidized Surface Treatment,(CLAMP042) - Image 1](https://m.media-amazon.com/images/I/611AX4ZY3lL.jpg)
![Pro100-Pack EFIELD 1/2" Pex Copper Crimp Rings With End Stop, Black-Oxidized Surface Treatment,(CLAMP042) - Image 2](https://m.media-amazon.com/images/I/61QtpSIPrnL.jpg)
![Pro100-Pack EFIELD 1/2" Pex Copper Crimp Rings With End Stop, Black-Oxidized Surface Treatment,(CLAMP042) - Image 3](https://m.media-amazon.com/images/I/618Nhg+UvTL.jpg)
![Pro100-Pack EFIELD 1/2" Pex Copper Crimp Rings With End Stop, Black-Oxidized Surface Treatment,(CLAMP042) - Image 4](https://m.media-amazon.com/images/I/61gyWnp0gtL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ big time saver
*by K***Y on May 7, 2025*

this is a better choice than the standard ones

### ⭐⭐⭐⭐⭐ work great! - buy these rings with the guide for ez install
*by J***. on April 15, 2025*

work great! - worth the price for the guide sleeve!!!buy these rings with the guide for ez installall sizes, any sizeguide sleeve keeps the ring square and correct distance

### ⭐⭐⭐⭐⭐ Highly recommended for your PEX pipe connections.
*by T***. on April 13, 2025*

These Pex pro rings work perfect.They give you the exact distance from the edge.They hold the ring in place to be able to get your crimping tool connected

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.gr/products/641181625-pro100-pack-efield-1-2-pex-copper-crimp-rings-end](https://www.desertcart.gr/products/641181625-pro100-pack-efield-1-2-pex-copper-crimp-rings-end)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-22*