---
product_id: 52789496
title: "6 Inch Duct Clamps for 6\" HVAC Air Ducting, Hoses, & Fans - (4 Pack) Stainless Steel Clamps by Happy Hydro"
brand: "happy hydro"
price: "₨95"
currency: SCR
in_stock: true
url: https://www.desertcart.sc/products/52789496-6-inch-duct-clamps-for-6-hvac-air-ducting-hoses
store_origin: SC
region: Seychelles
---

# 4 clamps Easy install Rust resistant 6 Inch Duct Clamps for 6" HVAC Air Ducting, Hoses, & Fans - (4 Pack) Stainless Steel Clamps by Happy Hydro

**Brand:** happy hydro
**Price:** ₨95
**Availability:** ✅ In Stock

## Summary

> 🔧 Clamp It Like You Mean It! - Elevate your ducting game with Happy Hydro.

## Quick Answers

- **What is this?** 6 Inch Duct Clamps for 6" HVAC Air Ducting, Hoses, & Fans - (4 Pack) Stainless Steel Clamps by Happy Hydro by happy hydro
- **How much does it cost?** ₨95 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/52789496-6-inch-duct-clamps-for-6-hvac-air-ducting-hoses)

## Best For

- happy hydro enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Rust-resistant stainless steel ensures long-term durability.
- • **Connect with Confidence:** Securely fasten your ducting with our durable stainless steel clamps.
- • **Effortless Installation:** No special tools needed—just a flathead screwdriver or nut driver.
- • **Satisfaction Guaranteed:** 30-day money-back guarantee for your peace of mind.
- • **Versatile Compatibility:** Perfect for 4”, 6”, 8”, 10”, 12”, or 14” ducting and hoses.

## Overview

The Happy Hydro 6 Inch Duct Clamps come in a 4-pack, designed for easy and secure connections in HVAC systems, grow rooms, and more. Made from rust-resistant stainless steel, these clamps ensure durability and reliability, making installation a breeze with just basic tools. Plus, enjoy a 30-day money-back guarantee for complete satisfaction.

## Description

Create a healthier, more productive growing environment Greenhouse exhausting is critical for reducing plant and worker stress. Happy Hydro Worm Gear Duct Clamps let you establish firm, enduring flex duct connections quickly and efficiently. Available in your choice of 4", 6", 8", 10", 12" or 14" sizes, our 4-piece kit boasts enough ducting clamps to connect 1 full ventilation loop of a carbon filter, exhaust fan and hood. Designed for durability and easy use Happy Hydro Duct Clamps are made of non-corrosive stainless steel so they are impervious to climate extremes, humidity and precipitation. Their 1-piece hex head housings allow for spot weld-free installation with just a flat-tip screwdriver or nut driver, and the worm gear design ensures secure, vibration-proof connections to fans, hoods, hose lines and more. Take the frustration out of greenhouse exhausting set-ups, HVAC ventilation and other heating / cooling applications. A multitude of uses Hydro Happy Worm Gear Duct Clamps are perfect for attaching ducting to fans, connectors, Y's and reducers, as well as any item that has a duct flange. You can rely on them for bundling or sealing air, gas or fluid hose lines. Their simple screw tightening method creates a strong clamp force that withstands shaking and high-speed vibrations associated with fans and other machinery. If Happy Hydro Clamps do not perform as promised, return them within 30 days for a full refund of your purchase price.  Make grow room exhaust set-up as easy as breathing. Add Happy Hydro 4-Piece Duct Clamps to your cart today.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Happy Hydro |
| Part Number | CLMP6 |
| Item Weight | 6 ounces |
| Package Dimensions | 8.19 x 6.3 x 2.13 inches |
| Is Discontinued By Manufacturer | No |
| Size | 6 Inch |
| Style | Modern |
| Material | Stainless Steel |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Stainless Steel
- **Brand:** Happy Hydro
- **Style:** Modern
- **Item Weight:** 0.17 Kilograms
- **UPC:** 735641850720
- **Manufacturer:** Happy Hydro

## Images

![6 Inch Duct Clamps for 6" HVAC Air Ducting, Hoses, & Fans - (4 Pack) Stainless Steel Clamps by Happy Hydro - Image 1](https://m.media-amazon.com/images/I/51yvV907bsL.jpg)

## Available Options

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

## Questions & Answers

**Q: Need 5 inch clamps, will the 6" clamps adjust down to 5" ? Your 10" clamps are great, they work on 9", 8" and smaller, plenty of adjustment.**
A: I don't think the 6 inch will adjust down that far.  They will go to a larger diameter but not much smaller.  You might try the 4 inch because they will expand out over 1 inch.

**Q: what is the range of the 8' duct clamp? to clamp an 8 ' duct you need to be able to open clamp to 8 1/2 to get it on the hose**
A: Yes the clamp is big enough in diameter to slip over a 8" duct.

**Q: Is this 8 inch in diameter or length?**
A: Diameter be aware that there are 8 inch max max

**Q: Will this fit over 10-inch insulated flexible hvac duct? inside diameter is 10-inches. outside diameter is larger until insulation is compressed.**
A: Yes, you can loosen these to fit around insulated ducting that is a little bigger than 10 inches.

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-27*