Skip to content

WHAT CAN WE HELP YOU FIND TODAY?

Search by Part # or Name

Shop Products

Find a Branch

Sign In

Categories Navigation

Shop Products

Shop Departments Back

EQUIPMENT

EQUIPMENT

PARTS

PARTS

SUPPLIES

SUPPLIES

TOOLS

TOOLS

PARTS Back

Accessories

Valves

ADP

Accessories Controls Electric Heat Kits Expansion Valves Motors

Compressors

Hard Starts Scroll Compressors

Controls

Commercial Controls Defrost Controls Electrical Controls Fan/Limit Controls Gas Heat Controls Gas Regulators Gas Valves Ignition Controls Ignitors & Flame Sensors Pressure & Temperature Thermostats & Accessories Transformers

Electric

Heat Kits

Electrical

Capacitors Contactors Heat Kits Relays Transformers

HVAC Components

Ball Valves Expansion Valves Filter Driers Reversing Valves Sight Glass Solenoid Valves Suction Accumulators

Magic Pak

Chasis Parts & Accessories

Motors

Accessories Belts Blower Wheels Fan Blades HVAC Motors Inducers

OEM Parts

Accessories Coils & Accessories Combustion Components Commercial Compressors & Accessories Controls Conversion Kits Electrical Components Heat Kits Ignition Components Motors & Accessories Refrigeration Components Thermostats & Sensors

PTAC Accessories

Tools

Hand

Tubing

Poly

SUPPLIES Back

Accessories

Hardware Other Uv Lights

Air Distribution

Diffusers & Dampers Duct Board & Wrap Grills Insulated Flex Plenum & Return Boxes Registers

Allied

Commercial

Chemicals

Cleaners Cleaners & Disinfectants Coil Cleaners Misc Oils & Lubricants

Condensate Pumps

Controls

Capacitors Ignition Modules Ignitors Transformers

Ducting & Sheet Metal

Accessories B-Vent Drain Pans Fittings Flat Sheets Return Boxes Round Pipe

Electric

Disconnects Fuses Hardware Wire

Electrical

Accessories Connectors & Terminals Fuses & Disconnects Service Wire Thermostat wire

Fittings

Access Black Pipe Brass Copper Gas Push Quick Connect PVC Zoomlock

Gas

Labels

Gases

Labels Refrigerants Tanks & Acceossires Tanks & Accessories

Hardware

HVAC

Tape

Hvac Accessories

Drain Pans

Installation & Maintenance

AC Pads & Brackets Accessories Adhesives Brazing & Soldering Condensate Pumps Condensate Treatment & Pans General Purpose Chemicals Leak Detection & Sealant Sealants System Treatments Tape Zip Ties & Straps

Motors

Belts HVAC Motors

Piping & Insulation

Black Iron Black Iron Pipe Copper Copper Pipe Insulation Lineset Covering Linesets Pipe Insulation PVC PVC Pipe Rolled Copper Threaded Rod/Strut & Accessories

PROMO

Sheetmetal

B-Vent Ductstrap Ductwork Fittings Flatstock Flex Registers

Tools

Hand Instruments Supply

Tubing

Copper Insulation

Ventilation & IAQ

Air Cleaners & Media Filters Air Filters Exhaust & Supply Fans Humidification & Dehumidification UV Air Purification Ventilation Zoning

EQUIPMENT Back

Ac Condensers

1-1/2 - 3 Ton 3-1/2 - 5 Ton

ADP

Air Handlers Hydronic Air Handlers Wall Mount Electric Furnace Mobile Home Coils

Air Handlers

ECM-Constant Torque Expansion Valve Piston Variable Speed Variable Speed Communicating Wall Mount

Coils

Cased Downflow Horizontal Multi-Position Mult-Position TXV TXV & Piston

Commercial

Package Units Packaged Units Split-System Air Handlers Split-System Condensers Unit Heaters

Furnaces

2-Stage Gas Furnaces 2-Stage Variable Speed 2-Stage VS Communicating Downflow Furnaces Electric Furnaces Gas Gas Furnaces Oil Oil Furnaces

Heat Pumps

1-1/2 - 3 Ton

HVAC

Air Handlers Package Units

Magic Pak

M-Series Cooling/Electric Heat M-Series Heat Pumps V-Series EWC Electric/Electric V-Series HWC Gas/Electric

Mini Split

Ducane/Airease Friedrich LG

Package Units

2-3 Ton Package Units

Packaged Units

Gas/Electric Heat Pumps

PTAC

Friedrich Heat Pump

Replacement Coils

Mobile Home Uncased

Split-System Condensers

Air Conditioners Heat Pumps Invertor Heat Pump

Window Units

A/C

TOOLS Back

Accessories

Bags & Storage

Brazing & Soldering

Coil Cleaning & Sprayers

Hand Tools

Manifolds & Accessories

Personal Protection & Safety

Service Tools

ZoomLock

Testing Instruments & Accessories

Tools

Accessories Hand Tools

Vacuum & Recovery

Shop Departments

Back
PARTS
- Back
- Motors
  - BACK
  - Blower Wheels
  - Belts
  - Fan Blades
  - Inducers
  - HVAC Motors
  - Accessories
- Controls
- Electrical
  - BACK
  - Relays
  - Capacitors
  - Contactors
  - Heat Kits
  - Transformers
- Compressors
  - BACK
  - Scroll Compressors
  - Hard Starts
- HVAC Components
  - BACK
  - Expansion Valves
  - Solenoid Valves
  - Suction Accumulators
  - Reversing Valves
  - Filter Driers
  - Sight Glass
  - Ball Valves
- OEM Parts
- Magic Pak
  - BACK
  - Parts & Accessories
  - Chasis
- ADP
  - BACK
  - Electric Heat Kits
  - Accessories
  - Expansion Valves
  - Controls
  - Motors
- PTAC Accessories
- Electric
  - BACK
  - Heat Kits
- Tools
  - BACK
  - Hand
- Tubing
  - BACK
  - Poly
- Accessories
  - BACK
  - Valves
SUPPLIES
- Back
- Tubing
  - BACK
  - Copper
  - Insulation
- Fittings
  - BACK
  - Black Pipe
  - PVC
  - Brass
  - Gas
  - Copper
  - Push Quick Connect
  - Access
  - Zoomlock
- Chemicals
  - BACK
  - Oils & Lubricants
  - Coil Cleaners
  - Cleaners & Disinfectants
  - Misc
  - Cleaners
- Accessories
  - BACK
  - Uv Lights
  - Other
  - Hardware
- Electrical
  - BACK
  - Fuses & Disconnects
  - Accessories
  - Connectors & Terminals
  - Service Wire
  - Thermostat wire
- Air Distribution
  - BACK
  - Diffusers & Dampers
  - Registers
  - Grills
  - Duct Board & Wrap
  - Insulated Flex
  - Plenum & Return Boxes
- Motors
  - BACK
  - Belts
  - HVAC Motors
- Ventilation & IAQ
- Ducting & Sheet Metal
  - BACK
  - Fittings
  - B-Vent
  - Drain Pans
  - Accessories
  - Flat Sheets
  - Return Boxes
  - Round Pipe
- Piping & Insulation
  - BACK
  - Black Iron
  - PVC
  - Copper
  - Rolled Copper
  - Threaded Rod/Strut & Accessories
  - Lineset Covering
  - Linesets
  - Pipe Insulation
  - Copper Pipe
  - Black Iron Pipe
  - PVC Pipe
  - Insulation
- Installation & Maintenance
- Gases
  - BACK
  - Refrigerants
  - Labels
  - Tanks & Accessories
  - Tanks & Acceossires
- Hardware
- Sheetmetal
  - BACK
  - Registers
  - B-Vent
  - Fittings
  - Ductstrap
  - Flex
  - Flatstock
  - Ductwork
- Electric
  - BACK
  - Wire
  - Disconnects
  - Hardware
  - Fuses
- Tools
  - BACK
  - Supply
  - Hand
  - Instruments
- Controls
  - BACK
  - Ignitors
  - Capacitors
  - Transformers
  - Ignition Modules
- Gas
  - BACK
  - Labels
- Hvac Accessories
  - BACK
  - Drain Pans
- Allied
  - BACK
  - Commercial
- Condensate Pumps
- HVAC
  - BACK
  - Tape
- PROMO
EQUIPMENT
- Back
- Mini Split
  - BACK
  - Ducane/Airease
  - LG
  - Friedrich
- Coils
  - BACK
  - Mult-Position
  - TXV & Piston
  - Horizontal
  - Downflow
  - Multi-Position
  - Cased
  - TXV
- Air Handlers
- Furnaces
- Commercial
- Replacement Coils
  - BACK
  - Mobile Home
  - Uncased
- Magic Pak
- Split-System Condensers
  - BACK
  - Air Conditioners
  - Heat Pumps
  - Invertor Heat Pump
- ADP
- Window Units
  - BACK
  - A/C
- PTAC
  - BACK
  - Heat Pump
  - Friedrich
- Packaged Units
  - BACK
  - Gas/Electric
  - Heat Pumps
- Ac Condensers
  - BACK
  - 3-1/2 - 5 Ton
  - 1-1/2 - 3 Ton
- HVAC
  - BACK
  - Package Units
  - Air Handlers
- Package Units
  - BACK
  - 2-3 Ton
  - Package Units
- Heat Pumps
  - BACK
  - 1-1/2 - 3 Ton
TOOLS
- Back
- Hand Tools
- Accessories
- Manifolds & Accessories
- Brazing & Soldering
- Coil Cleaning & Sprayers
- Personal Protection & Safety
- Testing Instruments & Accessories
- Service Tools
  - BACK
  - ZoomLock
- Bags & Storage
- Tools
  - BACK
  - Hand Tools
  - Accessories
- Vacuum & Recovery

Quick Order

Enter Part Number

Quantity

Add multiple items

COUPLING 3/8

COUPLING 3/8" ZOOMLOCK MZK-C6-HNBR

Part Number: C38ZL

What's the price?

Sign In or Register for pricing and inventory.

Enter Quantity

Email a Friend

Your Email Address

Friend's Email Address

Stock Notice

Not enough Inventory? Submit your email address and desired total quantity below, and we will notify you when stock arrives.

Email Address

Quantity

Upcoming Training and Events

Register here

Sales & Specials

Sales & Specials

Budget-saving deals on everyday products.

Sign in to Billtrust to pay your bill

Company Information

About Us
Locations / Hours
Careers

Customer support

Delivery Policy
Refund/Return/Cancellation Policy
Privacy Policy

Connect With Us

Questions?

Contact Hawkins Headquarters

11107 S Commerce Blvd. Suite K

Charlotte, NC 28273

P: (704) 900-6240

E: customerservice@hawkinshvac.com

© 2024 Hawkins HVAC. All Rights Reserved

Error!!

Please select at least one record.

Confirm Delete?

Are you sure you want to delete the selected record?