Skip to main content

Welcome To McCombs Supply

Call Us: 717-299-3866
|
Email Us: supplystuf@gmail.com

About Us Contact Us Blog
|
Currency: GEL
- US Dollar
- AUD
- CAD
- AWG
- BBD
- BGN
- BHD
- BMD
- BND
- BOB
- BSD
- BWP
- CHF
- CLP
- CNY
- COP
- CRC
- DKK
- DOP
- EGP
- GBP
- GEL
- GIP
- GTQ
- HKD
- HUF
- IDR
- ILS
- ISK
- JMD
- JOD
- JPY
- KES
- KHR
- KRW
- KWD
- KYD
- KZT
- LKR
- MAD
- MDL
- MUR
- MWK
- MXN
- MYR
- NGN
- NOK
- NPR
- NZD
- OMR
|
Sign In Register

Search

0 Items | GEL0.00

Appliances
Pipe Vise
- Pipe Vise
Attic Ventilation
- Attic Fans
HVAC&R
Manufacturers
- ERP
- Supco
- Choice Manufactured Parts
- Midea
- Hisense
- American Metal Filters
- American Standard
- Bosch
- Best Air Pro
- Broan & Nutone
- C&D Valve
- ClenAir
- CoreCentrics
- Dundas Jafine
- Eastman
- EconoMaster Motors
- Electrolux
- Emerson / White Rodgers
- EZ-FLO
- Fasco Motors
- Fisher & Paykel
- Gardus
- GE
- General Filters
- Gorilla Tough Products
- Hoshizaki
- ICM
- Irwin
- Jason Industrial
- John Guest
- Kidde
- Knox Company
- Lau
- LG
- MA-Line
- Mastercool
- NBK Products
- Nebo
- Nu-Calgon
- Packard
- Premier Component Parts
- Parts Connect
- Robertshaw
- Samsung
- Secop Compressors
- Sensible Products
- Skeeter Hawk
- Solderweld
- True Utility
- Uniweld
- USD Products
- Vapco
- Wago
- Whirlpool
- Yellow Jacket
Pellet & Wood Stove
Tools and Installation

About Us Contact Us

Sign In or Register

Home
Tools and Installation
Fittings
John Guest

Categories

Paint
Commercial Cooking
- Coffer Machine Brewers
- Fryers
- Griddles
- Knobs
- Orifices
- Ovens
- Warming Tables
Garage Sale
Ice Machine Parts
Dishwashers
Dryers
Garbage Disposals
Gas Grill
Lawn Mower
- Belts
Microwaves
Range Hoods
- Motors
- Switches
- Filters
Range Ovens
Installation Items
Refrigerators
Small Appliances
- Beaters
- Mixers
Trash Compactors
- Bags
Washing Machines
Water Filters

Pipe Vise

Attic Ventilation

Attic Fans

Blades, Blowers and Pulleys
IAQ (indoor Air Quality)
RV Parts
Capacitors
Compressors
ClenAir Products
Electrical
- Lighting
HVAC
Motors
Refrigeration
Smoke and CO Detectors
Water Heaters

Pellet & Wood Stove

Agitators, Stirrer Rods
Auger Motors
Burnpots
Blower Motors
Flame Guides
Gasket
Igniters
SootEater Cleaning System
Thermostats & Switches

Tools and Installation

Hand Towels / Cleaners
Wire
Brazing
Aluminum Tubing
GutterSweep Cleaning System
Dishwasher
Drop Cloths
Dryer
Dryer Venting
- Exhaust Hoods
- Vent Hoses and Ducting
Easy Seal Video
Terminals and Connectors
Extension Cords
Fittings
- Brass
- Copper
- John Guest
Hoses
- Washing Machine
Insect Repellant
Installation Items
- Gorilla Tough Products
MA-Line
Pipe Vise
Plumbing
Range-Ovens
- Cords
- Gas Connectors
Refrigeration
Refrigerator
Epoxy, Lubes, Sealants
Tools and Test Instruments
Washing Machines
Xpress Seal Video

John Guest

Sort By:

White Stem Reducer 1/4" tube x 3/8" OD Quick Connect

MSRP:

Was:

(Inc. Tax)

MSRP: GEL29.29

Was:

Now: GEL4.79 GEL4.79

Add to Cart The item has been added

!

Footer Start

McCombs Supply Co. Inc.

Hours:

Mon, Tues & Thurs:

8:00am - 5:30pm ET

Wed & Fri:

8:00am - 5:00pm ET

346 N. Marshall St
Lancaster, PA 17602

(717) 299-3866

supplystuf@gmail.com

My Account

My Account Create an Account Login Wishlists Gift Certificates View Cart Store Sitemap

Stay Connected

Resources

Dealer Online Login Blog Parts Catalogs Shipping and Returns

Newsletter

Subscribe to the McCombs Supply mailing list to receive updates on new arrivals, special offers and other discount information.

Email Address

Disclaimer: Part Numbers are for identification purposes only. Items offered for sale are not represented as manufactured by the company that built the unit unless specified as such.

Terms of Use

|

Privacy Policy

© 2025 McCombs Supply Co. Inc. All Rights Reseved. Design & Development by

IntuitSolutions