---
product_id: 58997496
title: "Shurjoint 770643PT-G # 7706 Grade\"T\" Nitrile Reducing Coupling, Painted, 4\" x 3\""
brand: "shurjoint"
price: "€ 39.00"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/58997496-shurjoint-770643pt-g-7706-gradet-nitrile-reducing-coupling-painted-4
store_origin: FI
region: Finland
---

# Water safe <150° F Grade 'T' Nitrile Temp range: -20° to 180° F Shurjoint 770643PT-G # 7706 Grade"T" Nitrile Reducing Coupling, Painted, 4" x 3"

**Brand:** shurjoint
**Price:** € 39.00
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with Confidence!

## Quick Answers

- **What is this?** Shurjoint 770643PT-G # 7706 Grade"T" Nitrile Reducing Coupling, Painted, 4" x 3" by shurjoint
- **How much does it cost?** € 39.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/58997496-shurjoint-770643pt-g-7706-gradet-nitrile-reducing-coupling-painted-4)

## Best For

- shurjoint enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Designed to withstand pressures without compromise.
- • **Durable Design:** Engineered for longevity in demanding environments.
- • **Unmatched Versatility:** Perfect for petroleum, air with oil vapors, and more!
- • **Temperature Resilience:** Handles extreme temps from -20° to 180° F.
- • **Color-Coded Convenience:** Easily identifiable with its vibrant orange stripe.

## Overview

The Shurjoint 770643PT-G # 7706 Grade 'T' Nitrile Reducing Coupling is a robust solution for various applications, featuring a temperature range of -20° to 180° F, making it ideal for petroleum products, air with oil vapors, and water services under 150° F. Its durable design and color-coded identification ensure safety and reliability in any setting.

## Description

The Shurjoint Model 7706 Reducing Coupling allows direct reduction on a piping run and eliminates the need for a concentric reducer and couplings. The specially designed rubber gasket prevents the smaller pipe from telescoping into the larger pipe during vertical installation. All 7706 couplings are comprised of two identical housing segments, EPDM rubber gasket and plated track bolts and nuts. Housing segments are supplied with our standard painted finishes, i.e. orange or RAL3000 red. Optional finishes such as hot dipped zinc galvanized and custom epoxy coatings are available. The 7706 couplings should always be installed so that the coupling bolt pads make metal to metal contact. The Model 7706 couplings must not be used with an end cap, as the end cap could be sucked into the pipe by the vacuum created when a system is being drained. Grade “T” Nitrile (Color code: Orange stripe). Temperature range: -20° to 180° F. DO NOT use with HOT WATER above 150° F. Recommended for petroleum products, air with oil vapors, vegetable and mineral oils within the specified temperature range. Also good for water services under 150° F.

## Features

- Grade “T” Nitrile (Color code: Orange stripe)
- Temperature range: -20° to 180° F
- DO NOT use with HOT WATER above 150° F
- Recommended for petroleum products, air with oil vapors, vegetable and mineral oils within the specified temperature range
- Also good for water services under 150° F

## Images

![Shurjoint 770643PT-G # 7706 Grade"T" Nitrile Reducing Coupling, Painted, 4" x 3" - Image 1](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/41ykisXooqL.jpg)

---

## 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.fi/products/58997496-shurjoint-770643pt-g-7706-gradet-nitrile-reducing-coupling-painted-4](https://www.desertcart.fi/products/58997496-shurjoint-770643pt-g-7706-gradet-nitrile-reducing-coupling-painted-4)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-07*