Apollo 1/2 in. Stainless Steel PEX Barb x 3/4 in. Female Pipe Thread x 18 in. Water Heater Connector
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:
  1. Standard Shipping : 3-10 business days
  • 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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