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

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 40280589038

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4.7 ★★★★★
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Krystel
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★★★★★ 5
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This is an amazing mental stimulation toy for my dog! And it’s a perfect one for dogs who are learning. He picked it up right away and loves it! I can’t wait to get the other ones they have. Seriously so amazing. My very active Aussie can spend 30 minutes doing this and not get bored.
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Reviewed in the United States on April 5, 2026
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Haley
Belleville, US
★★★★★ 5
Great for bored dogs
Color: Flip Board, Size: Level 2
Great dog puzzle! My pup loves this, he did chew the peg portion once he got them out so they can be put back in. They are tough for small dogs to get out so I think he plotted it out.
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Reviewed in the United States on April 9, 2026
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Steve Riggins
Omaha, US
★★★★★ 5
Mental stimulation for dogs and fun to watch!
Color: Turn Around, Size: Level 2, Color: Turn Around, Size: Level 2
Perfect mental stimulation for dogs like that like a challenge! My very smart dog figured it out in a few seconds so I use treats that are only a little smaller than the holes to make it more challenging. She doesn’t play with toys like my other dogs so I do make an effort to offer her other outlets to get energy out. I have another dog that finds it challenging, but enjoys it, so I use smaller treats for her to make it easier. I have another dog that has a low tolerance for challenges and walks away from it or tries to chew through it- so I think the level 2 rating is fair as every dog is different! My dogs are 12 lb for reference.
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Reviewed in the United States on May 2, 2026
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Gwen
Lexington, US
★★★★★ 5
Great tool!
Color: Flip Board, Size: Level 2
Love this interactive toy! I purchased this for our 4 month old husky, looking for something to keep her entertained, and I was not let down! In the beginning, it took her a few good minutes to figure it out, and about a week later, she gets it done in about 2 minutes. If you've never had a husky, let me tell you, these dogs are very inquisitive! But due to her being involved with this, our older pit is now getting in on the fun! This is huge because our pit isn't amused by much! Overall, it's durable enough to withstand puppy chewing, and being carried around. It's also super easy to wipe clean as it's some sort of durable, perhaps reinforced layers of plastic. Even though the puppy figured it out, it still seems to excite her, and considering it keeps both dogs entertained and active mentally, I would absolutely recommend this to any dog owner!
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Reviewed in the United States on October 17, 2025
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Omaha, US
★★★★★ 4
Trixie Flip Board Dog Enrichment Toy – Great Starter Puzzle, Best for Beginner Dogs
Color: Flip Board, Size: Level 2
I’ve been using this with a high-energy, working-breed dog, and it’s a solid beginner-level enrichment toy—especially for dogs new to puzzle feeders. What works well: • The design is simple and intuitive. My dog learned the flipping lids and sliding compartments quickly without frustration. • It’s great for short mental stimulation sessions or slowing down treat time. • The non-slip base helps keep it in place on hard floors. Things to consider: • This is a Level 1 puzzle, so once your dog understands it, they can solve it quickly. • The compartments are on the smaller side, so it works better with small treats than full meals. • Best used with supervision if your dog tends to paw or chew at toys. Best use case: Ideal for puppies, beginner dogs, or as part of a rotation of enrichment toys. More advanced dogs will likely need something more challenging to stay engaged. Bottom line: A well-designed starter puzzle that’s easy for dogs to learn and use. Not the most challenging option long-term, but a good addition to an enrichment routine.
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Reviewed in the United States on March 31, 2026

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