NOTICE: Our warehouses will be closed until Monday Oct 9. All orders will be shipped when we reopen.

Search

$14.26

Copper Fitting 5/8 to 3/8 (HVAC Dimensions) Reducer / Increaser Copper Coupling & HVAC – 1/2 to 1/4 (Plumbing Inner Dimensions) 99.9% Pure Copper - 10 Pack

  • HVAC & Refrigeration tubing is measured by the outside diameter or O.D. of the pipe/tube. See description below for more details. Ideal for Potable Water, Air Conditioning, and Refrigeration Systems (both Residential and Commercial Systems – Suitable for Aboveground Piping
  • Reduce / Increase the size of a line – 582 PSI Maximum Working Pressure
  • Lead-Free, Durable, & Low-Maintenance, NO CORROSION – Hot & Cold Pressure Distribution
  • Meets ANSI B16.22 and ASME specifications
  • 100% Satisfaction Guaranteed – Don’t worry you’re covered by our 100% money back guarantee no questions asked. Click Add to Cart now and enjoy the elite quality of our line.
Free 2-Day Shipping

Free 2-Day Shipping

In-Stock and Ready to Ship

In-Stock & Ready To Ship

Free Shipping

In-Stock & Ready To Ship

Why Buy Copper Fittings?

Change Your Pipeline Direction with our high quality 90 Degree 99.9% PURE COPPER lead-free Elbow with solder connections. Our elbow fittings are constructed to be smooth and seamless to create a leak-proof connection. You can use this copper elbow fitting for all things plumbing including drinking water, air conditioning, and refrigeration application projects in both residential and commercial systems.

100% Satisfaction Guaranteed
Don't worry, you're covered by our 100% money back guarantee no questions asked. Click Add to Cart Now! and enjoy a new updated refreshing look to your home.

100% money back guarantee on all products

Dimensions

Plumbing SizeDiameterShape
Plumbing Size: 5/8''HVAC Size: 3/8''in.

Details

TypeMaterialColor/FinishHeatingCoolingVentilationWaste GasesReturnable
Copper Coil
Pure Copper
YesYesYesYes30 Days
TypeMaterialColor/FinishHeating
Copper CoilPure Copper
Yes
CoolingVentilationWaste GasesReturnable
YesYes
Yes30 Days

How To Measure A Grille

Overall Size

Measure the size of the duct opening. Do not measure the old vent cover. If your duct opening is 14" wide by 20" tall, order a 14x20

Height vs. Width

The first number in a grille size represents the width, the second number represents the height.

How to measure a grille
Outer dimensions on the front of a vent

Outer Dimensions

Front measurements of the vent

Inner dimensions on the back of a vent

Inner Dimensions

Back measurements of the vent or “Nominal Dimensions”

Why HVAC Premium?

HVAC Premium Has Sold Over 5,000,000 Grilles & We Are Proud of Our Many Happy Customers!

HVAC Premium has been providing superior in quality service for many many years. Our products are second to none, and we’ve helped numerous contractors, DIY projects, and home improvement remodeling specialists complete their masterpiece. If you are looking for a top of the line unit to enhance your project look no further than HVAC Premium. We have the largest selection of Grilles Registers & Diffusers.

Similar Products

1-1/8 Inch (HVAC Outer Dimension) 1 Inch (Plumbing Inner Dimension) - Copper Long Radius 90° Elbow Fitting with 2 Solder Cups For Plumbing & HVAC – 99.9% Pure Copper - 5 Pack
1-1/8 Inch (HVAC Outer Dimension) 1 Inch (Plumbing Inner Dimension) - Copper Long Radius 90° Elbow Fitting with 2 Solder Cups For Plumbing & HVAC – 99.9% Pure Copper - 5 Pack
1-1/8 Inch (HVAC Outer Dimension) 1 Inch (Plumbing Inner Dimension) - Copper Long Radius 90° Elbow Fitting with 2 Solder Cups For Plumbing & HVAC – 99.9% Pure Copper - 5 Pack
1-1/8 Inch (HVAC Outer Dimension) 1 Inch (Plumbing Inner Dimension) - Copper Long Radius 90° Elbow Fitting with 2 Solder Cups For Plumbing & HVAC – 99.9% Pure Copper - 5 Pack
1-1/8 Inch (HVAC Outer Dimension) 1 Inch (Plumbing Inner Dimension) - Copper Long Radius 90° Elbow Fitting with 2 Solder Cups For Plumbing & HVAC – 99.9% Pure Copper - 5 Pack

1-1/8 Inch (HVAC Outer Dimension) 1 Inch (Plumbing Inner Dimension) - Copper Long Radius 90° Elbow Fitting with 2 Solder Cups For Plumbing & HVAC – 99.9% Pure Copper - 5 Pack

$23.53
7/8 Inch (HVAC Outer Dimension) 3/4 Inch (Plumbing Inner Dimension) - Copper Long Radius 90° Elbow Fitting with 2 Solder Cups For Plumbing & HVAC – 99.9% Pure Copper - 10 Pack
7/8 Inch (HVAC Outer Dimension) 3/4 Inch (Plumbing Inner Dimension) - Copper Long Radius 90° Elbow Fitting with 2 Solder Cups For Plumbing & HVAC – 99.9% Pure Copper - 10 Pack
7/8 Inch (HVAC Outer Dimension) 3/4 Inch (Plumbing Inner Dimension) - Copper Long Radius 90° Elbow Fitting with 2 Solder Cups For Plumbing & HVAC – 99.9% Pure Copper - 10 Pack
7/8 Inch (HVAC Outer Dimension) 3/4 Inch (Plumbing Inner Dimension) - Copper Long Radius 90° Elbow Fitting with 2 Solder Cups For Plumbing & HVAC – 99.9% Pure Copper - 10 Pack
7/8 Inch (HVAC Outer Dimension) 3/4 Inch (Plumbing Inner Dimension) - Copper Long Radius 90° Elbow Fitting with 2 Solder Cups For Plumbing & HVAC – 99.9% Pure Copper - 10 Pack

7/8 Inch (HVAC Outer Dimension) 3/4 Inch (Plumbing Inner Dimension) - Copper Long Radius 90° Elbow Fitting with 2 Solder Cups For Plumbing & HVAC – 99.9% Pure Copper - 10 Pack

$26.17
7/8 to 5/8 (HVAC Dimensions) Reducer/Increaser Copper Coupling For Plumbing & HVAC – 3/4 to 1/2 (Plumbing Inner Dimensions) 99.9% Pure Copper - 5 Pack
7/8 to 5/8 (HVAC Dimensions) Reducer/Increaser Copper Coupling For Plumbing & HVAC – 3/4 to 1/2 (Plumbing Inner Dimensions) 99.9% Pure Copper - 5 Pack
7/8 to 5/8 (HVAC Dimensions) Reducer/Increaser Copper Coupling For Plumbing & HVAC – 3/4 to 1/2 (Plumbing Inner Dimensions) 99.9% Pure Copper - 5 Pack
7/8 to 5/8 (HVAC Dimensions) Reducer/Increaser Copper Coupling For Plumbing & HVAC – 3/4 to 1/2 (Plumbing Inner Dimensions) 99.9% Pure Copper - 5 Pack

7/8 to 5/8 (HVAC Dimensions) Reducer/Increaser Copper Coupling For Plumbing & HVAC – 3/4 to 1/2 (Plumbing Inner Dimensions) 99.9% Pure Copper - 5 Pack

$14.17
Copper Fitting 1 Inch (HVAC Outer Dimension) 7/8 Inch (Plumbing Inner Dimension) - 45 Degree Copper Pressure Elbow & HVAC – 99.9% Pure Copper - 10 Pack
Copper Fitting 1 Inch (HVAC Outer Dimension) 7/8 Inch (Plumbing Inner Dimension) - 45 Degree Copper Pressure Elbow & HVAC – 99.9% Pure Copper - 10 Pack
Copper Fitting 1 Inch (HVAC Outer Dimension) 7/8 Inch (Plumbing Inner Dimension) - 45 Degree Copper Pressure Elbow & HVAC – 99.9% Pure Copper - 10 Pack
Copper Fitting 1 Inch (HVAC Outer Dimension) 7/8 Inch (Plumbing Inner Dimension) - 45 Degree Copper Pressure Elbow & HVAC – 99.9% Pure Copper - 10 Pack
Copper Fitting 1 Inch (HVAC Outer Dimension) 7/8 Inch (Plumbing Inner Dimension) - 45 Degree Copper Pressure Elbow & HVAC – 99.9% Pure Copper - 10 Pack
Copper Fitting 1 Inch (HVAC Outer Dimension) 7/8 Inch (Plumbing Inner Dimension) - 45 Degree Copper Pressure Elbow & HVAC – 99.9% Pure Copper - 10 Pack
Copper Fitting 1 Inch (HVAC Outer Dimension) 7/8 Inch (Plumbing Inner Dimension) - 45 Degree Copper Pressure Elbow & HVAC – 99.9% Pure Copper - 10 Pack
Copper Fitting 1 Inch (HVAC Outer Dimension) 7/8 Inch (Plumbing Inner Dimension) - 45 Degree Copper Pressure Elbow & HVAC – 99.9% Pure Copper - 10 Pack
Copper Fitting 1 Inch (HVAC Outer Dimension) 7/8 Inch (Plumbing Inner Dimension) - 45 Degree Copper Pressure Elbow & HVAC – 99.9% Pure Copper - 10 Pack

Copper Fitting 1 Inch (HVAC Outer Dimension) 7/8 Inch (Plumbing Inner Dimension) - 45 Degree Copper Pressure Elbow & HVAC – 99.9% Pure Copper - 10 Pack

$23.99