Sioux Chief 687-3SMMH 3/4" FIP...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$17.46
Sioux Chief 687-3SMMH 3/4" FIPS x MIP x MHT No-Lead Cross Adapter

Sioux Chief 687-3SMMH 3/4" FIPS x MIP x MHT No-Lead Cross Adapter

(No reviews yet) Write a Review

Model: 687-3SMMH

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

$17.46
Adding to cart… The item has been added
Free Shipping on orders over $199
We price match and offer bulk discounts! Click Add to Quote. It's quick and easy.
✨
Earn points with this purchase! You can redeem points for giftcards, iPads, XBox's and more. View Rewards
Free Keying on all locks
You may also like

Sioux Chief 687-3SMMH 3/4" FIPS x MIP x MHT No-Lead Cross Adapter

This Sioux Chief 3/4" no-lead cross adapter is built for rough-in plumbing runs that need to transition between multiple thread types on a single fitting body. It combines a 3/4" FIPS inlet with a 3/4" MIP outlet, a capped 3/4" MIP outlet, and a capped 3/4" MHT outlet, giving installers one adapter for supply, test-port, or hose-bib connections without stocking separate reducers for each thread type. The no-lead (NL) construction supports potable-water rough-in work, and the fitting ships from Sioux Chief packed 5 EA per carton for stocking on the truck or at the counter.

Key Features

  • Trade Size: 3/4" connections across every outlet on the adapter body, sized to mate directly with standard 3/4" iron pipe and garden hose threads.
  • Multi-Thread Cross Configuration: A 3/4" FIPS (female iron pipe thread) inlet is paired with a 3/4" MIP (male iron pipe thread) outlet, a capped 3/4" MIP outlet, and a capped 3/4" MHT (male hose thread) outlet on one cross-style fitting body.
  • Capped Secondary Outlets: The extra MIP and MHT outlets ship factory-capped, so installers can open only the connection needed for the job and leave the rest sealed until a future tie-in is required.
  • No-Lead (NL) Construction: Manufactured to a no-lead specification, making it suitable for potable-water rough-in applications.
  • Single-Fitting Versatility: Replaces multiple individual reducers and bushings with one adapter body, simplifying rough-in supply and hose-bib transitions.
  • Carton Packaging: Supplied 5 EA per carton, sized for stocking rough-in supply runs.

Technical Specifications

  • Product Type: Adapter
  • Country of Origin: China
  • Packaging: 5 EA

Typical Applications

  • Rough-In Water Supply Connections
  • Hose-Bib and Outdoor Sillcock Adaptation
  • Washing Machine and Utility Outlet Rough-In
  • Residential and Commercial Plumbing Retrofits
  • Behind-the-Wall Supply Line Transitions

Why Sioux Chief?

Sioux Chief manufactures rough-in plumbing hardware for professional installers, and this cross adapter reflects that focus with a no-lead body and a multi-thread configuration built for behind-the-wall connections. Supplied 5 EA per carton, it gives plumbing contractors a stocked, code-aware option for jobs that call for FIPS-to-MIP-to-MHT transitions on a single fitting rather than assembling several separate reducers on site.

Product Specs

Product Type:
Adapter
Department:
Plumbing
Product Group:
Rough-In and Supports
Product Subgroup:
Fittings and Valves
Product Size:
3/4"

Sioux Chief 687-3SMMH – Frequently Asked Questions

1) What threads are on the Sioux Chief 687-3SMMH cross adapter?
All four connections on the 687-3SMMH are 3/4 inch: a 3/4 FIPS (female iron pipe) inlet, a 3/4 MIP outlet, a second 3/4 MIP outlet that ships capped, and a 3/4 MHT (male hose thread) outlet that also ships capped. So you can thread it onto a 3/4 male nipple at the inlet and take off either iron pipe or garden hose thread without adding bushings.
2) Can I use this cross adapter on potable water lines?
Yes. The 687-3SMMH is built to a no-lead (NL) specification, which is what makes it acceptable for potable-water rough-in supply work rather than drain or non-potable use only.
3) Will this adapter take a garden hose or washing machine hose directly?
The 687-3SMMH has a 3/4 inch MHT outlet, which is standard garden hose thread, so a hose or a hose-thread washing machine connection threads straight on once the cap is removed. Note it is a male hose thread, so you need the female coupling end of the hose, not a male fitting.
4) Do I have to plug the outlets I am not using on this 3/4 inch cross adapter?
No. The extra MIP outlet and the MHT outlet on the 687-3SMMH come factory-capped. You open only the port the job needs and leave the others sealed, which is why it works well as a future tie-in or test port behind the wall.
5) Is a cross adapter like this the right choice, or should I just build the transition with separate bushings?
The point of the 687-3SMMH is that one body does the work of several reducers and bushings: FIPS in, MIP out, plus a spare MIP and an MHT port. Fewer joints means fewer places to leak and less on the truck. If your run only needs one straight thread change and no future tie-in or hose port, a single 3/4 inch adapter or bushing is the simpler part.
6) How is the Sioux Chief 687-3SMMH packaged if I want to stock it on the truck?
It ships 5 each per carton, so a single carton covers several rough-ins. Order quantity is in cartons of five rather than individual pieces.
7) Where does this fitting typically get installed on a job?
The 687-3SMMH is a rough-in fitting: supply line transitions behind the wall, hose bib and outdoor sillcock adaptation, washing machine and utility outlet rough-in, and residential or commercial retrofit tie-ins. The capped ports let it sit in the wall with a connection reserved for later work.
How fast can I get the Sioux Chief 687-3SMMH 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 687-3SMMH come with a warranty?
Absolutely. The Sioux Chief 687-3SMMH 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 687-3SMMH?
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 687-3SMMH from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
!