Sioux Chief 633WG18 Copper Wat...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$21.64
Sioux Chief 633WG18 Copper Water Heater Connector, 3/4" FIP Swivel x 3/4" PEX (F1960), 18"

Sioux Chief 633WG18 Copper Water Heater Connector, 3/4" FIP Swivel x 3/4" PEX (F1960), 18"

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Model: 633WG18

In Stock (leaves warehouse same day if ordered before 3pm ET)

$21.64
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Sioux Chief 633WG18 Water Heater Connector, 3/4" FIP Swivel x 3/4" PEX (F1960)

The Sioux Chief 633WG18 is a flexible water heater connector built from Type L copper tube, designed to join a 3/4" FIP swivel connection to a 3/4" F1960 PEX expansion fitting over an 18" overall length. The brass FIP swivel nut includes a factory-installed gasket, and the connector is engineered for full flow with no internal restriction, making it a dependable rough-in choice for water heater hookups and copper-to-PEX transitions installed behind the wall or under the floor. Manufactured in the United States, it is built for plumbers who need a reliable, code-conscious connection between copper supply piping and PEX tubing at the water heater.

Key Features

  • Trade Size: 3/4" FIP swivel x 3/4" F1960 PEX connection, 18" overall length, sized for standard water heater rough-in hookups.
  • Type L Copper Tube Construction: Solid Type L copper tubing body for durable, long-lasting service under continuous water heater duty.
  • Brass FIP Swivel Nut with Gasket: The swivel nut ships with a factory-installed gasket; do not apply pipe dope to the FIP swivel threads.
  • Lead-Free Solder Joint: The solder connection joining the copper tube is made lead-free.
  • Full Flow Design: No internal restriction through the connector body, preserving flow rate to the water heater.
  • No-Lead/DZR Brass: Dezincification-resistant (DZR) brass swivel nut resists corrosion from aggressive water conditions over time.

Certifications & Compliance

  • Lead-Free Solder Joint
  • No-Lead/DZR (Dezincification Resistant) Brass Swivel Nut

Technical Specifications

  • Connection: 3/4" FIP Swivel x 3/4" F1960 PEX
  • Overall Length: 18"
  • Body Material: Type L Copper Tube
  • Swivel Nut Material: No-Lead/DZR Brass with Gasket
  • Country of Origin: United States
  • Packaging: 25 EA per carton

Typical Applications

  • Water Heater Supply Connections
  • Copper-to-PEX Transitions in Rough-In Plumbing
  • Residential and Commercial Water Heater Installation
  • Replacement Flexible Connector for Existing Water Heater Service
  • New Construction and Remodel Plumbing Rough-In

Why Sioux Chief?

Sioux Chief builds the 633WG18 from Type L copper tube fitted with a no-lead, dezincification-resistant brass swivel nut, giving plumbers a full-flow connector engineered to hold up under daily water heater service. The lead-free solder joint and factory-installed gasket keep installation straightforward while supporting code-conscious rough-in work, and manufacturing in the United States backs it with consistent quality. It is a dependable choice for professional crews connecting copper supply lines to PEX tubing at the water heater.

Manufacturer Resources

Spec Sheet

Product Specs

Product Type:
Water Heater Connector
Connection Type:
FIP Swivel x F1960 PEX
Standards:
No-Lead
Country of Origin:
United States
Department:
Plumbing
Product Group:
Rough-In and Supports
Product Subgroup:
Fittings and Valves
Product Material:
Copper
Product Size:
3/4"

Sioux Chief 633WG18 – Frequently Asked Questions

How fast can I get the Sioux Chief 633WG18 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Sioux Chief 633WG18 come with a warranty?
Absolutely. The Sioux Chief 633WG18 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Sioux Chief 633WG18?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Sioux Chief 633WG18 from ZenSupply?
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