Polyolefin | McMaster-Carr

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Material

Cotton/Nylon Fabric

Fiberglass/Polyethylene/Steel Fabric

Kevlar/Polyethylene Fabric

Color

Fluorescent Green

Fluorescent Orange

Shape

Length

Thickness

Width

Pipe Size

For Use With

Foam Insulation

ID

Fitting Connection

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Push to Connect

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Quick Disconnect

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Without Fittings

Worm-Drive Clamp

OD

0.053" to 0.12"

0.079" to 0.15"

0.205" to 0.273"

0.235" to 0.302"

System of Measurement

RoHS

Compliant with Exemptions

REACH

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Maximum Temperature

Less than 100° F

100° F to 149° F

150° F to 199° F

200° F to 249° F

250° F or greater

Flexibility

Clarity

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Height

Fitting Type

Reducing Adapter

Connects To

Thread Type

UN/UNF (SAE 45°)

UN/UNF (SAE Straight)

Minimum Temperature

-250° F or less

-249° F to -100° F

-99° F to -50° F

-49° F to -1° F

Greater than 0° F

Performance

Abrasion Resistant

Chemical Resistant

Electrically Insulating

Flame Resistant

Flame Retardant

Heat Indicating

High Visibility

Impact Resistant

Interference Shielding

Gender

How can we improve?

7,757 Products

Electrical

Heat-Shrink Tubing

Heat-Shrink Tubing

Apply heat to seal and insulate electrical wiring and connections

Heat-Shrink Tubing End Caps

Heat-Shrink Tubing End Caps

Seal moisture out of crimped electrical connections

Heat-Shrink Tubing Splitters

Heat-Shrink Tubing Splitters

Insulate and seal where wire splits off from cable; also known as breakout boots

Wire Sleeving

Bundle wiring and protect from abrasion and heat

Conduit and Conduit Fittings

Conduit and Conduit Fittings

Protect wiring from impact and the environment in runs indoors, outdoors, and underground

Battery Fillers

Battery Fillers

Add distilled water to wet-cell lead acid batteries to maintain their performance

Raw Materials

Plastic

A lightweight alternative to metal and glass

Foam

Pockets of air make it lighter in weight than rubber; good for packing, insulating, and sealing

Felt

Thicker and more absorbent than fabric for insulating, polishing, cushioning, and gasketing

Fabric

Use to cover, clean, and insulate objects

Building and Machinery Hardware

Protective Film

Protective Film

Temporarily adhere to surfaces to protect them from scratches, nicks, and dirt

Grommets

Protect wire, cable, and cords from holes with sharp or rough edges

Bumpers

Absorb impact to protect equipment and surfaces from dents and scuffs

Edge Trim

Install on panels, boards, signs, and mirrors to protect edges from impact

Surface Guards

Protect walls and other flat surfaces from impact

Window Film

Apply to windows for privacy, insulation, less glare, and a lower chance of shattering

Protective Caps

Protective Caps

Protect just about anything, including pipe, flanges, screws, and posts

Protective Plugs

Protective Plugs

Insert into holes in pipe, containers, panels, and parts to keep out debris

Door Bumpers

Protect large swinging doors from impact where carts and vehicles often push them open

Fastening and Joining

Tape

Bind, seal, and mark surfaces

Thread Adapters

Thread Adapters

Join threads of a different type, size, and gender

Shims

Align and space components on shafts, or level machinery, cabinets, and doors

Spacers

Unthreaded to create space between two surfaces or objects, often to align them

Washers

Nearly every size and shape imaginable, from flat washers to clipped to curved

Material Handling

Heat-Shrink Wrap

Heat-Shrink Wrap

Create a form-fitting barrier around packages to protect them from moisture and dirt

Strapping

Secure pallet loads, crates, and packages for transit

Shipping Boxes

Made of cardboard, plastic, or wood to store and transport a variety of items

Shipping Tubes

Protect rods, rolled-up blueprints, and other long, thin objects during shipping

Stretch Wrap

Bundle loads without tape or strapping and shield them from moisture, dirt, and scratches

Corrugated Sheets

Corrugated Sheets

Slide between pallets and stacked items to protect them from damage or reinforce the bottom of boxes

Foam Wrap

Cushion items with less bulk than bubble wrap to protect them while shipping and storing

Mesh Sleeves

Stretch around items like shafts and threaded parts to shield them from scratching and chipping

Bubble Wrap

Air bubbles cushion fragile items better than foam to protect them while shipping and storing

Shipping Bottles

Shipping Bottles

Ship up to one gallon of hazardous liquids

Shipping Box Liners

Shipping Box Liners

Line cardboard boxes to keep the items inside at a consistent temperature

Webbing

Create straps for holding cargo in place

Ratchet Straps

Connect to anchor points and tighten incrementally to increase the tension, holding cargo in place

Conveyor Wear Strips

Conveyor Wear Strips

Reduce friction and abrasion on conveyor chain belts

Rope

Tie, bind, and lift objects; lighter weight yet lower capacity than wire rope

Cable Ties

Bundle and secure cable, wire, and hose; also known as zip ties

Twine

Tie, bind, and cinch objects together; smaller in diameter than rope

Conveyor Roller Covers

Conveyor Roller Covers

Fit over conveyor rollers to reduce noise, absorb impact, and extend their service life

Heating, Ventilation, and Air Conditioning

Air Filters

Trap dust and debris in HVAC, exhaust, and electronics systems to improve efficiency and air quality

Pipe Insulation

Pipe Insulation

Fit around pipe, tubing, and tanks to reduce heat loss or condensation

Fume Hoods

Vent harmful fumes, vapors, and gasses away from work spaces

Thermal Insulation Sheets

Thermal Insulation Sheets

Line the walls of furnaces, freezers, ductwork, and buildings to keep heat in or out

Duct and Duct Fittings

Duct and Duct Fittings

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

Fluid Handling

Filter Fabric

Fit into irregular shapes and take contaminants out of liquid

Hose and Hose Fittings

Hose and Hose Fittings

Flexible and stronger than tubing; often used to convey liquids and gases under pressure

Manifolds

Distribute air or fluid to multiple places from a single source; also called headers

Filter Cartridges

Filter Cartridges

Pair with filter housings to remove particles from liquid

Strainers

Install next to valves and pumps to catch debris in your line

Filter Mesh

Strain particles out of various substances

Filter Paper

Remove particles from liquids in lab testing and other filtration applications

Filter Bags

Place in a filter bag housing to trap and remove particles from liquid

Perforated Sheets

Perforated Sheets

Filter, sort, separate, and strain liquid or dry material

Pipe and Pipe Fittings

Pipe and Pipe Fittings

Generally thicker and more rigid than tubing for distributing liquids and gases through your facility

Tube and Tube Fittings

Tube and Tube Fittings

Typically more flexible than pipe for carrying liquids and gases in short runs around equipment

Duct Hose and Fittings

Duct Hose and Fittings

Connect to blowers and vacuums to move air, fumes, dust, chips, and liquids

Check Valves

Permit flow in only one direction by closing when flow stops or reverses

Tank Mixing Nozzles

Tank Mixing Nozzles

Circulate liquid in tanks to keep solids from settling

Fabricating and Machining

Cutting Mats

Place under material you're cutting or punching to protect work surfaces

Autoclave Bags

Contain small parts for sterilization in autoclaves

3D Printer Filaments

3D Printer Filaments

Run through filament 3D printers to form plastic parts

3D Printer Cleaning Filaments

3D Printer Cleaning Filaments

Flush leftover material from extruders

Lubricating

Grease Fitting Caps

Grease Fitting Caps

Protect grease fittings from dirt, debris, and moisture

Coolant Dispenser Hose and Fittings

Coolant Dispenser Hose and Fittings

Snap together and position to deliver coolant, oil, water, or air in any direction

Containers, Storage, and Furniture

Duct Carriers

Store and transport up to 25 feet of collapsed duct hose

Centrifuge Tubes

Centrifuge Tubes

Hold samples for use in a centrifuge

Test Tubes

Hold small samples to test, mix, and inspect them

Drum Plugs

Seal drum lid openings

Dust Covers

Stretch over drums, pails, and other objects to keep out dust and debris

Drum Covers

Protect drum lids from damage and rust

Drawstring Bags

Drawstring Bags

Cinch closed to hold everything from parts and fasteners to laundry and recycling

Beakers

Glass, plastic, and metal beakers

Graduated Cylinders

Graduated Cylinders

Precisely measure and pour liquids

Pail Liners

Protect pails from harsh contents and then dispose for quick cleanup

Dumpster Liners

Dumpster Liners

Cover the inside of dumpsters and dump trucks to catch leaks and reduce messes

Funnels

Channel liquids and dry materials for easy pouring into small openings

Tank Liners

Protect tanks from harsh contents and then dispose for quick cleanup

Open-Top Bags

Close around material with a staple, twist tie, or heat sealer

Resealable Bags

Resealable Bags

Press-to-close, slide-to-close, and fold-top bags

Powder Samplers

Powder Samplers

Take samples of powders or bulk materials

Box Truck Liners

Box Truck Liners

Catch leaks and reduce messes inside box trucks and hampers

Bulk Bags

Hold and ship large volumes of dry materials

Pallet Bags

Cover large furniture and machinery to keep out dust and moisture

Vials

Store less than two ounces of samples and other substances

Bins

Store and easily access small and large parts

Bottles

Store and pour liquids using plastic, glass, and metal bottles

Drum Liners

Protect drums from contents and then dispose for quick cleanup

Syringe Tips

Dispense fluids or spread adhesives from syringes and other small instruments

Respirator Bags

Respirator Bags

Protect respirators from contaminants when not in use

Pipette Tips

Attach to the end of your pipettor to dispense small amounts of liquid

Facility and Grounds Maintenance

Landscaping Fabric

Landscaping Fabric

Block weed growth while allowing water and air to pass through

Tarps

Shield equipment from weather, flames, chemicals, and more

Drop Cloths

Cover floors to protect them from spills, splatters, and dirty shoes

Storm Drain Filters

Storm Drain Filters

Prevent leaves, sticks, and trash from washing down storm drains and grates

Landscaping Edging

Landscaping Edging

Separate soil, stones, and mulch from other areas of your landscaping

Floor Drain Covers

Floor Drain Covers

Put a lid on open drains to prevent accidents and injuries

Fence Screens

Attach to a fence to obscure the view

Leak Drainage Tarps

Leak Drainage Tarps

Protect work areas and equipment from overhead leaks

Cloth Rags

Dry hands, wipe down objects, or polish surfaces with materials such as corduroy, denim, and cotton

Safety Equipment

Coveralls

Shield your full body against dirt, rain, heat, chemical splashes, and electrical and welding sparks

Shoe Covers

Keep shoes clean and dry and avoid contaminating sterile environments

Pants

Insulate your legs from dirt, cold, heat, rain, and electrical and welding sparks

Acoustic Insulation

Acoustic Insulation

Absorb sound to quiet noisy areas and machines

Gloves

Shield your hands from cuts, heat, cold, chemical splashes, and electrical and welding sparks

Face Shields

Protect your face from dirt, chemical splashes, and electrical and welding sparks

Arm Sleeves

Protect your arms from cuts, sparks, heat, and chemical splashes

Clothing Kits

Head-to-toe protection from electrical arc flashes, chemical splashes, welding sparks, and more

Sorbents

Soak up spills to stop them from spreading

Jackets

Thicker than shirts for extra protection against dirt, rain, cold, chemical splashes, and sparks

Shirts

Cover your upper body to guard against cold, heat, welding sparks, and dirt

Decontaminating Kits

Decontaminating Kits

Rinse chemicals from your eyes, hands, and body when decontamination stations aren't available

Spill-Control Berms

Spill-Control Berms

Form a barrier around leaks and spills to stop them from spreading

Glove Boxes and Bags

Glove Boxes and Bags

Safely handle hazardous or sensitive materials in an enclosed space

Machine Guards

Surround equipment to prevent injury to workers and damage to machines

Communication

Laminating Sheets

Laminating Sheets

Stick to one or both sides of documents for a protective layer

Sealing

Drum Plug Gaskets

Drum Plug Gaskets

Form a tighter seal in drum openings than with a drum plug alone

Backer Rods

Insert into gaps before caulking to reduce how much sealant you need and improve adhesion

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