Top 9 HVAC Quick Connect Fittings – Clothes Dryer Replacement Vents

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1. Dryer Dock


Twist & Lock Tight, Dryer Dock The Original Dryer Vent Quick Release, Two-Piece Dryer Hose Quick-Connect, Fits 4 Inch Tubes

Dryer Dock #ad - Keeping the vent clean, saves energy, and prevents dryer fires. Dryerdock quick-connect - it is the easiest way to connect your dryer's vent to your house vent. Eliminates environmental intrusion - made of rigid abS plastic and fastens together with a slight twist, saves energy, eliminates air drafts, pest intrusion, the rigid design keeps the hose securely in place, wear and tear on both dryer and clothes.

Proudly made in the USA. Dryer dock is the “gold standard” of quick release in the industry for home and commercial applications, and offices. Prevents fires - according to the national fire protection association, 000 home dryer fires are reported each year, dryer vent fires are the number one cause of household fires, causing around 51 deaths, 380 injuries, nearly 17, and $236 million in property loss.

This unique solution is easy to install, looks great when installed, saves space behind the dryer, and makes maintenance a snap. Easy maintenance - dryer dock is a two-piece “quick release System” that enables quick access to your dryer vent hose and vent pipe, allowing for easy removal and cleaning. The original dryer dock - patented under usp # 6, 131, factories, it is installed in more than 500, 000 homes, 958. Fits 4" tubes with a 6" flange.
BrandDryer Dock #ad
ManufacturerVentpro Inc #ad
Height6 Inches
Length3 Inches
Weight0.3 Pounds
Width6 Inches
Part Number5000-1



Ziggurat Dryer Duct Connector | STV-90 Version 2 | Laundry Dryer Snap to Vent 90 Degree Elbow

ZIGGURAT PRODUCTS #ad - Your stv-90 is sure to last longer than any other duct clamp out there! This means your clothes get dryer faster and you save money on your power bill! Avoid the headache: the stv-90 lets you to push your dryer up against your wall without kinking or crushing the hose and losing airflow.

Works with your hose: we’ve updated our design to fit any 4” vent ducting, whether beveled or straight. Simply slide it on and push your dryer back. No more fiddling around with rigid metal dryer clamps! Saves you money: our silicon seal ring gives you an airtight dryer connection, making your dryer more efficient while using less energy.

Does the trick: the snap-to-vent simple design gives you the power to hook up your dryer in just a matter of a few minutes. You don’t need to go searching for the right sized clamp anymore--we’ve got you covered! Effortless and durable: our sturdy elbow connector makes set up simple and a one-time project.
ManufacturerDesign-Tek #ad
Height5.5 Inches
Length6.25 Inches
Weight0.5 Pounds
Width4.5 Inches
Part NumberSTV-90

3. Beaquicy


Indoor Hook-up Dryer Vent Kit, Beaquicy STV-90 Dryer Duct Connector, Snap to Vent 90 Elbow

Beaquicy #ad - Package includes: stv-90 dryer vent connector includes one snap to vent 90 elbow, one snap connector and one seal ring to connect to the wall duct or dryer duct. This 5. 5 in. H x 4. 25 in. This means your clothes get dryer faster and you save electricity bills.

Easy to install: snap the hose onto the connector, place the seal ring on the wall or dryer duct and simply push hose with connector onto duct. If you have any questions during shopping, please contact customer service in time. Save your money: our silicon seal ring gives you an airtight dryer connection, making your dryer more efficient while using less energy. L x 6 in. The service life of stv-90 will definitely be longer than any other duct clamp! About service : the product stv-90 dryer duct connector supports 30 days return and exchange.

Our company attaches great importance to the shopping experience of each customer. Premium quality: our sturdy elbow connectors make setup simple and one-time projects. Diameter 90 degree elbow dryer connector is made to connect a semi rigid or flexible dryer hose with no hose clamps necessary. We will try our best to solve the problem. Thanks.
BrandBeaquicy #ad
ManufacturerBeaquicy #ad
Part NumberSTV-90

4. Kraftex


Cooling and Heating. Small Through The Wall Trim Collar Ducting with Mounting Plate Quick Connect, Dryer Vent Wall Plate 4 Inch, White Plastic Duct Connector Flange for Ventilation Straight Pipe

Kraftex #ad - Our dryer duct to wall connector will last you a lifetime. Used to connect your duct hose to an output port. Mount our 4in wall vent to any surface with 4 x M3/M3. 5 screws, then slide duct hose over dryer vent wall connector to clamp in place. Quick installation – our 4in duct collar has pre-bored mounting holes for a quick & easy installation.

We truly believe our 4 inch duct connector is the best in the marketplace and we stand by that. Premium quality – here is our new white 4 inch duct plastic connector Flange for heating & cooling ventilation systems. So, click “add to Cart” now and buy with confidence. Secure fit – through using our plastic flanges, resulting in lower energy costs. This is a premium quality material known to be tough & resistant to extreme temperatures too. If you do not feel connected to our duct wall connector, you can expect an air-tight seal to prevent any cold or hot air entering your home, we’ll FULLY REFUND YOU.

Tough & durable – our 4in flange connector has been made from ABS Plastic. Wide application – our duct flange to wall Dryer Vent is perfectly suited for ducting your tumble dryer, bathroom or kitchen extractor fan & many other indoor/outdoor ventilation systems. Our dryer to duct connector can be applied to homes, cellars, garages, offices & more. Screws are not included.
BrandKraftex #ad
ManufacturerKraftex #ad
Part Number15

5. Lorenz Butterfly


HVAC System, Lorenz Butterfly 2 pcs Refrigeration Access Valve. 1/4 Inch SAE Male with 4 Inch Stem Core Refrigeration Tool Filling Charging Access Valve for Air Conditioner, Refrigerator.

Lorenz Butterfly #ad - 1/4 inch sae male with 4 inch stem Core Refrigeration Tool Filling Charging Access Valve. The whole part is made of Brass, which is easy to weld, sturdy, corrosion resistant, compact, ultra longevous.
BrandLorenz Butterfly #ad
ManufacturerLorenz Butterfly #ad

6. Premier


Premier 61280500 Air Conditioner Line Set, 3/8" x 3/4", 50'

Premier #ad - Manufacturer: National Brand Alternative. Air conditioner line set, 50 Ft, 3/8 In X 3/4 In. Category: Plumbing Supplies.
BrandPremier #ad
ManufacturerT&S Brass #ad
Height33 Inches
Length34 Inches
Weight23 Pounds
Width6.7 Inches
Part Number61280500

7. Klimaire


115V, Klimaire DIY 12,000 BTU 20 SEER Mini Split Heat Pump Air Conditioner w/ 25-ft Pre-Charged Installation Kit Wi-fi

Klimaire #ad - Includes: klimaire 12, outdoor unit, easy plug-in 25-ft interconnecting wire cable, 25-ft quick-connect installation kit w/ accessories, 000 BTU high-efficient 20 SEER "DIY" mini split system includes: Indoor Unit, and Wall Mounting Bracket. The washable and reusable plastic woven mesh filter has 2 tri-color Healthy Filters slotted in place to contribute to improving IAQ see brochure.

Backed with 5 year Part 7 Year Compressor Warranty. Equipped with 25-ft of factory pre-charged refrigerant lines that do not require to be vacuumed for installation. Easy-install: the flexibility of mini splits to fit virtually in any application makes it a great option. Fully operational in all 4 seasons with cooling down to 5°F. It’s like the DIY mini split is following you. Smart life app - access comfort control features such as cooling, and dry mode reduces indoor humidity with your smartphone or tablet using the Smart Life App.

Also includes interconnecting wire cable that easily plug-in without the use of custom tools for wiring. Do-it-yourself” - the new klimaire "do-it-yourself" mini split a/c heat pump system allows you to self-install the mini split quick, easy, and for less. Indoor air quality iaq - improve indoor air quality iaq with the self-clean feature that cleans the coil of the indoor unit to ensure a fresh and clean IAQ for the next operation. The goldish Fins on the outdoor condenser provides seacoast protection.
BrandKlimaire #ad
ManufacturerKLIMAIRE #ad
Part NumberKIWQ12H1 + KOIQ12H1
Warranty5 year parts, 7 year compressor.

8. DuctlessAire


25 Ft 3/8" x 5/8" Line Set for Ductless Mini Split Air Conditioner Heat Pump Systems

DuctlessAire #ad - Coppertwin manufactured to the requirements of ASTM B280 - Standard Specification for Seamless Copper Pipe. Length: 25 ft. Coppertwin 25 ft 3/8-5/8 high quality astm b280 copper line set for Ductless Mini Split Air Conditioner and Heat Pump Systems Insulated Pre-Flared with Nuts. Liquid line: 3/8"; suction line: 5/8"; Thickness of Insulation: 3/8"; Pre-Flared with Nuts. Fits all mini split systems that require 3/8-5/8 Line Set Please verify line set sizing with equipment data sheet.
BrandDuctlessAire #ad
ManufacturerDuctlessAire #ad



By Ziggurat Products, STV-DLX Dryer Duct Connector, DIY Easy Dryer Vent Hookup Kit

ZIGGURAT PRODUCTS #ad - Safe and efficient: crushed hoses and loose connections can cause your dryer to dry less effectively, you avoid all of that trouble and get your clothes dry more quickly than ever. Built to last: ziggurat products are designed durably and built to last.

Easy for cleaning: not only does our product provide an air-tight seal, but it also is easy to get on and off. With our deluxe Kit, it also saves you money in the long run. From the dryer to your wall, our Deluxe Kit creates an air-tight seal that helps your dryer run more efficiently and safely. Not like those flimsy metal clamps. It’s a quick and easy process to set up your dryer, so you spend less time with products that don’t do the job as well as they’re supposed to.

This makes the recommended annual cleaning of your dryer ducts so much easier. Our system is designed to be easy to use. No frustration: the conventional metal clamps used to connect dryers to ducts are a pain. All in one: the snap-to-vent deluxe kit is an all-in-one solution for your dryer connection needs. Our rugged, high quality materials mean your product doesn’t wear down over time, so you don’t need to worry about replacing it. Plus, and it can also become a fire hazard.