Sioux Chief 614-3 3/4" Slip x ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$3.83
Sioux Chief 614-3 3/4" Slip x MIP Male Adapter, No-Hex Design

Sioux Chief 614-3 3/4" Slip x MIP Male Adapter, No-Hex Design

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Model: SIO614-3

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

$3.83
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Sioux Chief 614-3 3/4" Slip x MIP Male Adapter, No-Hex Design

The Sioux Chief 614-3 is a 3/4" slip x MIP (male iron pipe thread) adapter designed for rough-in plumbing applications where a standard hex-style male adapter isn't required or desired. This fitting transitions from a slip (solvent-weld or push) connection on one end to a male threaded connection on the other, making it a practical choice for closet or urinal stub-out adapters. Its smooth, no-hex body profile allows it to slide into tighter spaces behind walls or within fixture rough-ins where a wrench-flat hex adapter would be awkward to install or simply unnecessary. The 614-3 is sized at 3/4", matching the common stub-out dimension used in many residential and light commercial installations.

Key Features

  • Trade Size: 3/4" sizing, ideal for closet or urinal stub-out adapter applications.
  • Slip x MIP Connection: One end accepts a slip-fit connection while the other provides male iron pipe threads, simplifying transitions between pipe and threaded fittings.
  • No-Hex Design: Replaces traditional male adapters in applications where a hex wrench flat is not necessary, allowing for a cleaner, more compact installation footprint.
  • Purpose-Built for Stub-Outs: Engineered specifically to serve as a stub-out adapter for closet (toilet) and urinal rough-ins.
  • High-Volume Packaging: Supplied in bulk carton quantities suited for contractor and distributor stocking needs.

Technical Specifications

  • Trade Size: 3/4"
  • Connection Type: Slip x MIP (Male Iron Pipe Thread)
  • Country of Origin: China
  • Cubic Volume: 0.33865

Typical Applications

  • Closet (Toilet) Stub-Out Adapters
  • Urinal Stub-Out Adapters
  • Behind-the-Wall Rough-In Plumbing Connections
  • Transitions from Slip-Fit Pipe to Threaded Fittings
  • Residential and Light Commercial Rough-In Installations

Why Sioux Chief?

Sioux Chief designs rough-in plumbing fittings like the 614-3 to solve specific installation challenges faced by plumbers every day. The no-hex profile of this male adapter gives installers a cleaner alternative to standard hex-style adapters for stub-out applications where a wrench flat simply adds bulk without adding value. Backed by Sioux Chief's focus on practical, trade-tested fitting designs, the 614-3 is a reliable choice for closet and urinal rough-in work.

Note: This product may be subject to a California Proposition 65 warning. Please refer to manufacturer documentation for details.

Manufacturer Resources

Product Specs

Product Type:
Adapter
Connection Type:
Slip x MIP
Country of Origin:
China
Department:
Plumbing
Product Group:
Rough-In and Supports
Product Subgroup:
Fittings and Valves
Product Size:
3/4"

Sioux Chief SIO614-3 – Frequently Asked Questions

1) What does the Sioux Chief 614-3 adapter connect to on each end?
The 614-3 is a slip x MIP adapter: one end is a slip connection that takes the pipe, the other end is male iron pipe thread that screws into a female threaded fitting, valve, or stop. That makes it the transition piece when you are coming off pipe and need to land on threads at a stub-out.
2) Why would I use a no-hex male adapter instead of a standard hex male adapter?
The hex only exists to give you a wrench flat. On a closet or urinal stub-out you are usually not torquing the fitting against a wrench, so the flats just add bulk. The 614-3 has a smooth body with no hex, so it slides into tight behind-the-wall rough-ins and fixture pockets where a hex adapter is awkward. If your install does require wrenching the adapter tight with a wrench, order a standard hex-style male adapter instead.
3) Is the Sioux Chief 614-3 the right fitting for a toilet or urinal stub-out?
Yes, that is what it is built for. Sioux Chief lists the 614-3 specifically as a stub-out adapter for closet (toilet) and urinal rough-ins, along with general slip-to-threaded transitions in behind-the-wall work.
4) What part number do I order for the Sioux Chief 3/4 inch no-hex slip x MIP adapter?
Order Sioux Chief 614-3. That is the manufacturer part number, and it covers the 3/4 inch slip x MIP no-hex configuration, which is the only configuration this adapter is made in.
5) Do I need thread sealant on the Sioux Chief 614-3, or does it seal on its own?
The threaded end is male iron pipe thread, which is a tapered pipe thread and seals on the threads, so it needs tape or pipe dope like any MIP connection. The slip end is a solvent-weld or push style connection and is made up per that method, not threaded.
6) Does the Sioux Chief 614-3 come in bulk for stocking a truck or a shop?
It is supplied in bulk carton quantities, which is how Sioux Chief packages it for contractor and distributor stocking rather than as a single-piece retail pack.
7) Is there a Proposition 65 concern with the Sioux Chief 614-3 for a California job?
Sioux Chief notes the 614-3 may be subject to a California Proposition 65 warning and directs you to manufacturer documentation for the specifics. The fitting is made in China.
How fast can I get the Sioux Chief SIO614-3 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 SIO614-3 come with a warranty?
Absolutely. The Sioux Chief SIO614-3 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 SIO614-3?
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 SIO614-3 from ZenSupply?
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