The best 1/2-inch PEX stub out with a flange depends on your tubing system, desired length, and how many fixture connections you need. Sammery’s 6-inch model is intended for PEX-A, while its separate 6-inch and 8-inch options are for PEX-B/C. The two-pack from w daisy suits buyers needing fewer fittings, and EFIELD offers a 10-piece, 8-inch option. Confirm the connection standard before buying: these products are not interchangeable across every PEX type.
| Product | Best For | Length and Quantity | Connection Information |
|---|---|---|---|
| Sammery PEX-A | PEX-A installations | 6 inches; 10 pieces | F1960 expansion |
| Sammery PEX-B/C | PEX-B/C installations | 6 inches; 10 pieces | F1807 crimp |
| w daisy Copper Stub Out | Smaller projects | 6 inches; 2 pieces | PEX-B/C; F1807 |
| Sammery 8-Inch | Longer PEX-B/C reach | 8 inches; 10 pieces | F1807 crimp |
| EFIELD 8-Inch | Multi-fixture PEX crimp jobs | 8 inches; 10 pieces | Crimp connection |
Sammery 6-Inch PEX-A Stub Out
This 10-piece set is designed for 1/2-inch PEX-A tubing and uses an F1960 expansion connection. Each copper stub out is 6 inches long and includes a wall flange with pre-drilled holes for installation.
Best for: Projects using PEX-A that need several short stub outs. It was selected because the listing clearly identifies the tubing type and expansion standard, helping buyers distinguish it from crimp-style options.
Limitation: The listing says this fitting is only for PEX-A. Avoid it if your system uses PEX-B or PEX-C, and verify your tubing and connection method before ordering.
Sammery 6-Inch PEX-B/C Stub Out
This 10-piece set has 6-inch copper elbows for 1/2-inch PEX-B/C tubing. The listing specifies F1807 and includes a flange with pre-drilled mounting holes on each stub out.
Best for: PEX-B or PEX-C projects that call for a 6-inch outlet and multiple fittings. It is a better match than the PEX-A version when the plumbing plan specifies a crimp-style F1807 connection.
Limitation: The product description explicitly says not to use it with PEX-A. Match the fitting standard to the tubing and installation system rather than relying on the 1/2-inch size alone.
w daisy Two-Pack Copper Stub Outs
This two-pack provides 1/2-inch copper stub outs measuring 6 inches long. The listing describes F1807 fittings for PEX-B/C, an included split wall flange, and use for common rough-in locations such as bathrooms, kitchens, toilet supply lines, and tub spouts.
Best for: Smaller jobs that need a pair rather than a 10-piece pack. The listed copper-alloy flange is designed for wall mounting, and the product description identifies a range of typical fixture applications.
Limitation: The specified connection is for PEX-B/C, not PEX-A expansion systems. The listing also mentions routing 1/2-inch copper pipe through walls; confirm the intended connection at both ends for your installation.
Sammery 8-Inch PEX-B/C Stub Outs
This 10-piece set offers 1/2-inch PEX-B/C copper stub outs with an 8-inch length. The listing identifies F1807 fittings and says each piece comes with a wall flange with pre-drilled holes.
Best for: Buyers who want more length than a 6-inch stub out and need several fittings for a PEX-B/C project. Choose this if the planned wall layout calls for the listed 8-inch length.
Limitation: This model is not specified for PEX-A. Its greater length may not suit installations where a shorter projection is required, so check the rough-in plan before selecting it.
EFIELD 8-Inch PEX Stub Out Set
EFIELD’s set contains 10 pieces of 1/2-inch copper stub out elbows with wall flanges, each with an 8-inch stub-out length. The listing specifies a PEX crimp connection and states compliance with “ASTEM F1807 and F877,” as written in the product details.
Best for: Buyers looking for a 10-piece, 8-inch option with a crimp connection. The listed standards and length make it useful to compare against other longer PEX stub-out sets.
Limitation: The product description does not specify PEX-A expansion compatibility. Confirm the required connection type and verify the listed standard with the seller or product documentation if it matters to your project.
Buying Guide: How to Choose a 1/2-Inch PEX Stub Out
Which PEX type and connection standard do you have?
Start by identifying the tubing and the connection method specified for your plumbing system. In these listings, the Sammery PEX-A product is identified with F1960 expansion, while the PEX-B/C options specify F1807 crimp connections. A 1/2-inch size alone does not confirm compatibility. Check the product details, your tubing, and the fitting requirements before purchase.
Should you choose a 6-inch or 8-inch stub out?
Compare the listed length with the rough-in layout and the amount of projection needed at the wall. The 6-inch options in this selection include both PEX-A and PEX-B/C versions. The 8-inch options are listed for crimp-style PEX connections. Do not assume a longer fitting will suit every fixture or wall configuration.
How many fittings should you buy?
A two-piece pack can suit a small repair or limited installation, while 10-piece sets may be more convenient for multiple outlets. Count the planned fixture connections and any spares your project requires. Each product listing should be checked for the included flange and the exact quantity.
What should you check about the flange?
Look for an included flange and note whether the listing describes mounting holes or a split design. Flanges can provide a finished wall transition and a mounting point, but the details differ by product. Confirm that the flange style suits the installation and wall surface.
Frequently Asked Questions
What is a PEX stub out with a flange?
It is a fitting assembly that brings a plumbing line out through a wall, with a flange intended to cover or mount around the wall opening. The products here pair copper stub-out elbows with flanges.
Can I use a PEX-A stub out with PEX-B tubing?
Do not assume so. The listed Sammery PEX-A model is specified for PEX-A, while the PEX-B/C models specify F1807 crimp connections. Select a fitting that matches the tubing and connection system.
What does F1807 indicate in these listings?
The product descriptions identify F1807 with crimp-style PEX-B/C fittings. Check the fitting instructions and your plumbing requirements to confirm the correct connection method.
Is a 6-inch stub out always preferable to an 8-inch one?
No. Choose the length that matches the planned installation and required projection. The listings provide both lengths, but the right option depends on the rough-in layout.
Do these products include wall flanges?
The five selected listings describe included wall flanges. Check the individual product details for the flange design and mounting features before purchasing.