SKU: 40280589038

Apollo 1/2 in. Stainless Steel PEX Barb x 3/4 in. Female Pipe Thread x 18 in. Water Heater Connector

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Description

Apollo 1/2 in. Stainless Steel PEX Barb x 3/4 in. Female Pipe Thread x 18 in. Water Heater ConnectorStainless Steel PEX to FNPT Water Heater Connector, 18 in. Durable corrugated stainless steel connector designed to join 1 2 in. PEX to a 3 4 in. FNPT water heater port. Bend and stay design allows tight radius routing without kinking, delivering fast, reliable hot and cold water hookups. Key Features: No Kink Flex Design: Corrugated stainless steel maintains flow in tight bends and reduces stress on connections. PEX B Compatible: 1 2 in. barb end

Stainless Steel PEX-to-FNPT Water Heater Connector, 18 in.

Durable corrugated stainless steel connector designed to join 1/2 in. PEX to a 3/4 in. FNPT water heater port. Bend-and-stay design allows tight-radius routing without kinking, delivering fast, reliable hot and cold water hookups.


Key Features:

  • No-Kink Flex Design: Corrugated stainless steel maintains flow in tight bends and reduces stress on connections.
  • PEX-B Compatible: 1/2 in. barb end secures with copper crimp rings, pinch clamps, or stainless sleeves.
  • Secure Heater Connection: 3/4 in. female pipe thread for standard water heater nipples; apply thread tape.
  • Rugged Construction: Lead-free DZR brass ends and corrosion-resistant stainless steel body.
  • High Performance: Rated up to 200 psi and 250°F; IAPMO listed to ASSE 1061/NSF 68 and meets UPC/IPC/cUPC.

Please check the Product Data Sheet Here


Specifications Table:

Specification Details
Connector Length 18 in.
PEX Size 1/2 in. barb
Water Heater Connection 3/4 in. female pipe thread (FNPT)
Material Corrugated stainless steel with lead-free DZR brass ends
Application Potable water; hydronic heating
Finish Family Silver Metallic
For Use With Electric tank; Gas tank
Includes No additional items included
Pack Size 1
Product Weight (lb.) 0.315 lb
Dimensions (HxWxD) 1.13 in x 18 in x 1.13 in
Standards/Listings IAPMO listed; ASSE 1061/NSF 68; Meets UPC, IPC, cUPC; ASTM F1807
Performance Ratings Max working pressure 200 psi; Max temperature 250°F
Design Feature Bend-and-stay; no-kink corrugation
Vent Part Type Flexible Connector Vent
Manufacturer Warranty 5 Year when installed per instructions

Frequently Asked Questions (FAQ):

Q: What PEX systems is this compatible with?
A: Designed for 1/2 in. PEX-B using ASTM F1807 style crimp or clamp connections.


Q: Can it be used on both hot and cold lines?
A: Yes, it is suitable for potable hot and cold water and hydronic heating applications up to 250°F.


Q: How do I attach it to the water heater?
A: Wrap the heater’s male nipple with thread tape, thread the 3/4 in. FNPT end on, and tighten with pliers.


Q: Does it require special tools?
A: Standard PEX crimp or clamp tools for securing the barb end; no soldering required.


Q: What is the warranty?
A: 5-year limited warranty when installed per the published instructions.


Streamlined Utility with Lasting Shine

This stainless connector introduces a refined, architectural line to an otherwise utilitarian moment, bringing order and polish to your mechanical room. The corrugated profile is a subtle design note—sleek yet purposeful—that flexes neatly around obstacles. Pair it with color-coded PEX for a crisp, organized installation that feels intentional. It’s a small, luxe upgrade that elevates performance and presentation in equal measure.


Make your water heater hookup faster, cleaner, and more reliable—add this stainless PEX connector to your cart now.

Warranty

Installation

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SKU: 40280589038

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H
Helly
Alexandria, US
★★★★★ 5
Revives my idealistic heart to hold out for real peace
Format: Paperback
Sometimes it's easy to think the world has become so murky that truth barely matters any more. Kazu Haga keeps it real and shows us how to be nonviolent without becoming martyrs to the cause. The book acts as a reminder that taking a principled stand on violence is the only way change has occurred in history, but also acknowledges that we need to love our whole selves and use our brains to step outside habitual patterns of trauma-triggered violence.
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Reviewed in the United States on February 20, 2020
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David
Omaha, US
★★★★★ 5
Good for general knowledge!
Format: Paperback
I'm an IT guy but not an Active Directory SME. If it doesn't have a command line and doesn't route or switch I quickly fall off the cliff of interest in it. That being said, I needed to have a good starting guide and future reference guide to Active Directory so after some Google'ing I settled on this book. While I haven't read it cover to cover yet, I have used it to study up on a few specific areas of AD. It's also got a permanent spot near by work desk for use as a reference guide as needed.
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Reviewed in the United States on October 7, 2024
L
Verified Purchase
Looks great!
Charlottesville, US
★★★★★ 5
Good info that helps
Format: Paperback
This had info that helped our AD lockouts issues or at least ease the pain while our vendor figures it out. A powershell command that unlocks all AD users instead of having to unlock each one. In the troubleshooting section
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Reviewed in the United States on November 30, 2024
G
Greg D.
Belleville, US
★★★★★ 5
More than just the most comprehensive book on AD
Format: Paperback
I have been working with Active Directory since it was released in 2000 and even before that if you count its predecessor Exchange's directory. I can confidently say that this is the most comprehensive book on Active Directory that I have ever read. Of course there are all of the basics like designing AD structures, migrations to AD 2022, management of objects and group policies but then all of the AD services are also covered in-depth like DNS, DS, LDS, FS, RMS and CS. Furthermore this book tackles trusts, database maintenance and backup and recovery. While not a book about Azure AD, there is a ton of information about Azure AD. The author takes the time and effort to compare AD with Azure AD and there are hundreds of references to Azure AD in terms of building out hybrid AD environments, federated identity and notes about how things are done in Azure AD versus AD. The chapter on PowerShell demonstrates scripts for both AD and Azure AD. Here is what I think makes this book special though, and it is how the entire context for the book is around security, identity and access management. Essentially this book can be viewed as a book on security, identity and access management that demonstrates how to practically implement those concepts in Active Directory and Azure AD. There is fantastic information that explains the concepts of identity and access management clearly and concisely and covers topics such as zero trust, privileged access management (PAM) and more. Then, these concepts are translated into how they are implemented in Active Directory. It's a great way to present the information as it provides real world context and clearly explains the purpose of Active Directory versus purely just describing technical features and functionality. This is the way all technical books should be written.
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Reviewed in the United States on December 10, 2021
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Joseph Hatch
Cuba, US
★★★★★ 4
Missing some ToC Pages
Format: Paperback
Item shipped missing the first couple pages from the Table of Contents. Otherwise, it is as expected. Using as AD Services reference in Enterprise IT office for junior admins to reference.
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Reviewed in the United States on February 21, 2026

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