---
product_id: 62707631
title: "Speedi-Products FDSC-08 8-Inch Diameter Flex and Sheet Metal Duct Splice Connector Collar"
brand: "speedy products"
price: "FREE"
currency: EUR
in_stock: false
url: https://www.desertcart.pt/products/62707631-speedi-products-fdsc-08-8-inch-diameter-flex-and-sheet
store_origin: PT
region: Portugal
---

# Boosts energy efficiency 8-inch diameter precision fit Durable metal construction Speedi-Products FDSC-08 8-Inch Diameter Flex and Sheet Metal Duct Splice Connector Collar

**Brand:** speedy products
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🔗 Connect with confidence — the backbone of your efficient airflow!

## Quick Answers

- **What is this?** Speedi-Products FDSC-08 8-Inch Diameter Flex and Sheet Metal Duct Splice Connector Collar by speedy products
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/62707631-speedi-products-fdsc-08-8-inch-diameter-flex-and-sheet)

## Best For

- speedy products enthusiasts

## Why This Product

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

## Key Features

- • **Robust Metal Build:** Crafted from high-quality metal for long-lasting durability and reliability.
- • **Energy-Smart Design:** Supports insulation and sealing to maximize HVAC efficiency and reduce energy costs.
- • **Code-Ready Installation:** Compatible with approved duct mastic sealants and local building codes for peace of mind.
- • **Precision 8-Inch Diameter:** Engineered for a perfect fit, ensuring airtight connections every time.
- • **Seamless Duct Integration:** Effortlessly splice flexible and sheet metal ducts for a flawless airflow system.

## Overview

The Speedi-Products FDSC-08 is a precision-engineered 8-inch diameter metal duct splice collar designed to seamlessly join flexible and sheet metal round ducts. Lightweight yet durable at 340 grams, it supports energy-efficient HVAC systems by enabling airtight seals with approved mastic sealants, ensuring compliance with local building codes and enhancing overall comfort.

## Description

Speedi-Products 8-Inch Flex Duct Splice Collar for splicing two lengths of flexible or sheet metal round ducts together. Galvanized sheet metal with crimped ends for easy installation. Can be used for Remodeling, Do it yourself and New Residential projects.

## Features

- 8-Inch Flex Duct Splice Collar
- For splicing two lengths of flexible or sheet metal round ducts together
- Seal joints with approved duct mastic sealants
- Insulate Ductwork for improved energy efficiency and comfort
- Consult your local building codes for approved installation practices

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Applied Applications International |
| Part Number | FDSC-08 |
| Product Dimensions | 20.32 x 20.32 x 15.24 cm; 340.19 g |
| Item model number | FDSC-08 |
| Material | metal |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 340 g |

## Images

![Speedi-Products FDSC-08 8-Inch Diameter Flex and Sheet Metal Duct Splice Connector Collar - Image 1](https://m.media-amazon.com/images/I/61QtIK0FOLL.jpg)

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**Shop now:** [https://www.desertcart.pt/products/62707631-speedi-products-fdsc-08-8-inch-diameter-flex-and-sheet](https://www.desertcart.pt/products/62707631-speedi-products-fdsc-08-8-inch-diameter-flex-and-sheet)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-10-11*