Plastic Coupling. Plastic union with simple, yet secure, push-in connections. Works on polyethylene, polypropylene, any semi-rigid plastic tubing, copper, and stainless.
AIH Rewards: We're excited to announce our new AIH Rewards program. Learn More
You have new quote information.
View My Dashboard
×
Search Our Inventory:
-
Selected Pickup Location:
{{vm.session.pickUpWarehouse.description}}
-
My Account
- My Account
- Sign In
- Business Account
-
Shop Products
- Abrasives
- Adhesives & Sealants
- Ads and Specials
- AIH Solutions
- Appliances & Consumer Electronics
- Batteries & Accessories
- Chemicals
- Clamping, Workholding & Positioning
- Cutting Tools & Metalworking
- Electrical
- Electronics, IT & Telecommunications
- Fasteners
- Fleet & Vehicle Maintenance
- Hand Tools
- Hardware
- Hoses, Tubing & Fittings
- HVAC & Refrigeration
- Hydraulics
- Janitorial & Facility Maintenance
- Lawn, Garden & Outdoor Equipment
- Lighting
- Lubricants & Coolants
- Machinery
- Material Handling, Storage & Rigging
- Office Products, Furniture & Food Service
- Packaging & Shipping Supplies
- Paints, Equipment & Supplies
- Plumbing
- Pneumatics
- Portable Lighting & Flashlights
- Power Generation & Transmission
- Power Tools
- Pumps & Filtration
- Raw Materials
- Safety & Security
- Tapes
- Testing & Measuring
- Welding & Soldering
- Brands
- Resources
- About Us
- Locations
-
My Account
- My Account
- Sign In
- Business Account
-
Products
- Abrasives
- Adhesives & Sealants
- Ads and Specials
-
AIH Solutions
- Backyard Tools
- Canning Supplies
- Cleaning Essentials
- Cold Weather Gear
- Covered Solutions
- Fire Protection
- Gardening
- Hand Trucks, Dollies & Carts
- Heater Guide
- Homeowner Toolkit
- Hunting & Fishing Guide
- Ice Shelters & Ice Augers
- Insect Repellent
- Laser Guide
- Moisture Absorber
- Nailer /Stapler Guide
- Outdoor Power Equipment
- Paint Guide
- Pressure Washers
- Shop Towels & Rags
- Shrink Wrapping
- Spring Essentials
- Traffic Safety Guide
- Winter Essentials Guide
- Winter Traction
- Appliances & Consumer Electronics
- Batteries & Accessories
- Chemicals
- Clamping, Workholding & Positioning
- Cutting Tools & Metalworking
-
Electrical
- Cable Trays & Struts
- Conduit & Conduit Fittings
- Electric Utility & Outside Plant Product
- Electrical Boxes & Covers
- Electrical Tools
- Fittings & Connectors
- Fuses, Blocks & Holders
- Grounding & Bonding
- Heat Cables
- Industrial Control
- Raceways, Wireways & Ducts
- Solar & Renewable Energy
- Wire & Cable Management
- Wire & Component Markers
- Wire, Cord & Cable
- Wiring Connectors
- Wiring Devices
- Electronics, IT & Telecommunications
- Fasteners
-
Fleet & Vehicle Maintenance
- Automotive Electrical
- Automotive Exterior
- Automotive Filters & Accessories
- Automotive Hose & Tubing
- Automotive Interior
- Automotive Lifting & Garage Equipment
- Automotive Lifting Tools
- Automotive Lighting
- Automotive Maintenance Tools
- Automotive Mechanical
- Automotive Testing & Inspection
- Automotive Towing
- Tire & Wheel
- Truck Boxes & Vehicle Racks
-
Hand Tools
- Crimpers, Benders & Formers
- Electrical Hand Tools
- Fastening Hand Tools
- Hammers & Striking Tools
- Hand Saws & Hacksaws
- Hand Tool Kits
- Inspection & Retrieving Tools
- Knives
- Manual Drain Openers
- Multi-Tools & Accessories
- Piping & Tubing Tools
- Pliers
- Plumbing Hand Tools
- Prying Tools
- Pullers & Separators
- Punches, Chisels & Engravers
- Scissors, Shears & Snips
- Scrapers, Spreaders & Trowels
- Sockets & Bits
- Specialty Tools
- Staplers & Tackers
- Tool Storage
- Wrenches
-
Hardware
- Beam Clamps & Hangers
- Braces & Brackets
- Caps & Plugs
- Ceiling Clamps & Hangers
- Conduit/Cable Clamps & Hangers
- Construction Hardware & Supplies
- Door Hardware
- Door Locks & Deadbolts
- Drawer & Cabinet Hardware
- Garage Door Openers
- Gate & Fence Hardware
- Hardware Supplies
- Latches, Hasps, & Hinges
- Magnets & Magnetic Strips
- Mechanical Clamps & Hangers
-
Hoses, Tubing & Fittings
- Blow Guns & Accessories
- Clamps, Hangers & Supports
- Flow Control Valves
- Hose & Tube Fittings
- Hose Clamps
- Hose Reels & Hose Accessories
- Hoses
- Hydraulic Fittings
- Pipe Fittings & Couplings
- Pipe Nipples
- Pipe, Tubing & Hoses Accessories
- Piping
- Pneumatic Fittings
- Pressure & Temperature Control Valves
- Shut-Off Valves
- Specialty Valves
- Tubing
- HVAC & Refrigeration
- Hydraulics
- Janitorial & Facility Maintenance
-
Lawn, Garden & Outdoor Equipment
- Animal Gear
- Concrete Mixing & Preparation
- Crop, Nursery & Landscaping
- Cutting & Pruning Tools
- Engines
- Fencing & Fencing Hardware
- Forestry
- Insecticides & Pest Control
- Lawn Sweepers, Rollers & Aerators
- Mowers & Trimmers
- Power Brushes, Yard Vacs & Leaf Blowers
- Pressure Washers & Accessories
- Rakes & Cultivating Tools
- Shovels, Tampers & Digging Tools
- Snow & Ice Removal
- Soil Treatment & Weed Control
- Sprayers & Spreaders
- Temporary Outdoor Structures & Accessories
- Wheelbarrows & Accessories
- Lighting
- Lubricants & Coolants
- Machinery
-
Material Handling, Storage & Rigging
- Below-the-Hook Lifting Accessories
- Cabinets
- Casters & Wheels
- Chain & Chain Accessories
- Conduit/Cable Carts & Dispensers
- Dock Equipment
- Dollies & Movers
- Drums
- Forklifts & Forklift Attachments
- Hand Trucks
- Hoists & Trolleys
- Hoppers & Cube Trucks
- Jacks & Accessories
- Ladders, Platforms & Scaffolding
- Lifting & Rigging Hardware
- Lifting Magnets & Suction Cup Lifters
- Material Lifts
- Mobile Bin Carts & Workstations
- Pallet Jacks & Accessories
- Retail Carts & Trucks
- Rope, Twine & Accessories
- Shelving & Storage Racks
- Slings
- Stock Picking & Putaway Carts
- Storage & Transport Carts
- Storage Bins & Containers
- Storage Furniture & Systems
- Storage Lockers
- Straps & Tie Downs
- Temporary Structures & Storage Buildings
- Utility Carts
- Winches
- Wire Rope & Fittings
- Workbenches & Accessories
-
Office Products, Furniture & Food Service
- Arts, Crafts & Hobbies
- Binders & Clipboards
- Clips, Push Pins & Rubber Bands
- Clocks, Time Cards & Clock Systems
- Computer Supplies & Media
- Document Covers, Displays & Frames
- Flags, Flag Poles & Accessories
- Flooring
- Food Service Appliances & Equipment
- Food Service Cookware & Preparation
- Food Service Disposables & Dispensers
- Food Service Snack Foods & Condiments
- Food Service Storage & Transport
- Food Service Tableware, Bar & Buffet
- Furniture
- Laundry Supplies & Equipment
- Office Machines & Calculators
- Office Organizers
- Outdoor Furniture
- Paper & Notebooks
- Reference & Training Materials
- Staplers, Tape Dispensers & Hole Punches
- Writing & Correction
- Packaging & Shipping Supplies
- Paints, Equipment & Supplies
- Plumbing
- Pneumatics
- Portable Lighting & Flashlights
- Power Generation & Transmission
- Power Tools
- Pumps & Filtration
- Raw Materials
- Safety & Security
- Tapes
-
Testing & Measuring
- Circuit Tracing & Verifying
- Electrical Testing
- Electronic & Communication Testing
- Indoor Air Quality Testers
- Liquid Level Measuring Instruments
- Marking Tools
- Measuring & Layout Tools
- Micrometers, Calipers & Gages
- Non-Electrical Properties Testing
- Optical Inspection Equipment
- Power Test Equipment
- Pressure & Vacuum Measuring
- Temperature & Humidity Measuring
- Test Leads, Probes, Clips & Connectors
- Testing & Measuring Accessories
- Weighing & Counting Scales
- Wireless Testers
- Welding & Soldering
- Brands
- Resources
- About Us
- Locations