Plastic Vents | McMaster-Carr

Filter by

Shape

Pipe Size

For Use With

Aluminum Chloride

Ethylene Glycol

Hydraulic Fluid

Liquid Carbon Dioxide

Liquid Nitrogen

Potassium Sulfate

Sodium Hypochlorite (Bleach)

Thread Type

Thread Size

Environment

High-Pressure Washdown

Body Material

Stainless Steel

Fitting Connection

Push to Connect

System of Measurement

Mounting Location

Under Furniture

Opening Width

Hole Diameter

Gender

Height

Width

Opening Diameter

Opening Height

Frame Material

Mounting Profile

Enclosure Rating

Fitting Material

303 Stainless Steel

REACH

RoHS

Compliant with Exemptions

DFARS Specialty Metals

Export Control Classification Number (ECCN)

How can we improve?

456 Products

Fluid Handling

Breather Vents

Maintain even pressure and vacuum as temperatures change by allowing airflow in tanks and enclosures

Pressure-Relief Valves

Pressure-Relief Valves

Protect equipment by opening at a set pressure and closing when the pressure drops; for repeated use

Sintered Filters

Sintered Filters

Tiny holes let particles such as air, gas, and vapor pass through while trapping contaminants

Mufflers

Reduce noise and filter exhaust fumes

Exhaust Filter/Mufflers

Exhaust Filter/Mufflers

Purify exhaust and muffle noise from oil-free high-vacuum pumps

Air Vent Valves

Air Vent Valves

Eliminate air pockets from fluid lines to maintain consistent flow and prevent surges

Electrical

Electrical Enclosure Vents

Electrical Enclosure Vents

Attach to sealed enclosures so air can flow to equalize temperature and pressure

Electrical Enclosure Drains

Electrical Enclosure Drains

Release moisture to keep components dry

Electrical Enclosure Drain Vents

Electrical Enclosure Drain Vents

Prevent moisture from getting trapped inside enclosures while letting air flow through

Cord Grips

Securely connect cords to enclosures while sealing out dirt and moisture

Heating, Ventilation, and Air Conditioning

Louvers

Allow air to circulate through doors, walls, roofs, and enclosures

Air Diverters

Guide air toward your workspace or deflect unwanted drafts

Duct and Fittings

Duct and Fittings

Circulate air through HVAC systems using round, rectangular, and fabric duct

Diffusers

Evenly disperse airflow into a room to maintain a consistent temperature throughout

Duct Blast Gates

Duct Blast Gates

Slide open and closed to control flow of air and material

Duct Airflow Dampers

Duct Airflow Dampers

Regulate airflow to sections of duct

Exhaust Fans

Draw stagnant and humid air out of a room or area

Forced-Air Ventilation Fans

Forced-Air Ventilation Fans

Force fresh air into a space to improve air quality and manage temperature and moisture levels

Facility and Grounds Maintenance

Tarp Vents

Prevent mildew, odor, and heat buildup under canvas tarps

Air Admittance Valves

Air Admittance Valves

Allow air into drain, waste, and vent systems so you don't have to vent plumbing to the outdoors

Containers, Storage, and Furniture

Drum Vents

Prevent drum failure by releasing pressure and vacuum buildup

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)