---
product_id: 113214320
title: "Straub STR20650 Grip L Coupling, EPDM 316SS, 88.9 mm, 3\" IPS, Grey"
brand: "straub"
price: "21137175₫"
currency: VND
in_stock: false
url: https://www.desertcart.vn/products/113214320-straub-str20650-grip-l-coupling-epdm-316ss-88-9-mm
store_origin: VN
region: Vietnam
---

# Torque wrench needed 316SS durability Swiss precision Straub STR20650 Grip L Coupling, EPDM 316SS, 88.9 mm, 3" IPS, Grey

**Brand:** straub
**Price:** 21137175₫
**Availability:** ❌ Out of Stock

## Summary

> 🔗 Connect with Confidence: The Ultimate Coupling Experience!

## Quick Answers

- **What is this?** Straub STR20650 Grip L Coupling, EPDM 316SS, 88.9 mm, 3" IPS, Grey by straub
- **How much does it cost?** 21137175₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/113214320-straub-str20650-grip-l-coupling-epdm-316ss-88-9-mm)

## Best For

- straub enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from 316 stainless steel for superior corrosion resistance.
- • **Easy Installation:** Requires a torque wrench for a secure fit.
- • **Join with Confidence:** Self-restrained coupling for seamless connections.
- • **Precision Engineering:** Manufactured in Switzerland, ensuring top-notch quality.
- • **Versatile Compatibility:** Designed for 3" IPS plain end pipes.

## Overview

The Straub STR20650 Grip L Coupling is a high-quality, self-restrained coupling made from durable 316 stainless steel, designed for joining plain end pipes with ease. With a size of 88.9 mm (3" IPS), this coupling requires a torque wrench for installation and is proudly manufactured in Switzerland, ensuring exceptional quality and reliability.

## Description

Self restrained pipe coupling for 1" IPS pipe 1.315" od pipe.

## Features

- 316SS Self restrained coupling for joining plain end pipe
- Requires torque wrench for installation
- Made in Switzerland

## Product Details

- **Material:** Stainless Steel
- **Brand:** Straub
- **Color:** Gray
- **Item dimensions L x W x H:** 5.4 x 4.7 x 3.9 inches
- **Connector Type:** Plain End Pipe
- **Thread Size:** 3 inch
- **Exterior Finish:** Stainless Steel
- **Thread Type:** UNPS
- **Item Weight:** 3 Pounds
- **Number of Pieces:** 1

## Images

![Straub STR20650 Grip L Coupling, EPDM 316SS, 88.9 mm, 3" IPS, Grey - Image 1](https://m.media-amazon.com/images/I/81htNS+SjTL.jpg)

## Frequently Bought Together

- Straub STR20650 Grip L Coupling, EPDM 316SS, 88.9 mm, 3" IPS, Grey
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- Fitvell 304 Stainless Steel Nipple Pipe Fitting 3/4" NPT X 3/4" NPT Male Thread Cast Pipe Fittings 12" 300mm Length (pack of 2)

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**Shop now:** [https://www.desertcart.vn/products/113214320-straub-str20650-grip-l-coupling-epdm-316ss-88-9-mm](https://www.desertcart.vn/products/113214320-straub-str20650-grip-l-coupling-epdm-316ss-88-9-mm)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-20*