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Toilet Tank to Bowl Coupling Kit 170-C
- Durable construction
- Reliable performance
- Easy to install
- Check repair part information for compatibility
Manufacturer Resources
Product Specs
- Product Type:
- Coupling
- Family:
- REPAIR PARTS
- Luxury/Non Luxury:
- Repair Parts
- Product Group:
- Washroom/Bath Accessories
- Product Subgroup:
- Parts and Accessories
- Residential Commercial:
- Repair Parts
- Product Length:
- 7.5
- Product Height:
- 12.913
- Product Weight:
- 0.24
- Product Width:
- 1
- Department:
- Plumbing
- Parts and Accessories Type:
- Adapter
- Application:
- Toilet
American Standard 047158-0070A – Frequently Asked Questions
1) What does the American Standard 170-C tank to bowl coupling kit include and what does it do?
The 170-C is a tank-to-bowl coupling kit for American Standard toilets, sold as repair part number 047158-0070A. It's the hardware that joins the tank to the bowl and seals that joint, so it's what you order when the tank weeps at the bolts or the tank rocks on the bowl. It ships with no applied finish, which is normal for this part since it sits under the tank and inside the bowl flange.
2) Will the 170-C coupling kit fit my toilet, or do I need to check the model first?
Check the model first. Tank-to-bowl kits are matched to specific American Standard tank and bowl castings, and bolt spacing and shank length vary between them. Match the 170-C against the repair part list for your toilet's model before ordering. If your toilet is another brand, this kit is not the part.
3) How big is the American Standard 170-C coupling kit, and will it fit in my truck stock bin?
The kit measures 12.913 x 7.5 x 1 inches as packaged and weighs 0.24 pounds. It's a flat, light package, so a maintenance tech can carry several on the van without eating any real space.
4) Can I use the 170-C kit on commercial restroom toilets, or is it residential only?
The 170-C is classified as a repair part rather than being split into residential or commercial lines, so the deciding factor is the toilet it goes on, not the building type. A property manager standardizing a multi-family or office building should key the order to the American Standard model numbers in service and stock the matching kit for each.
5) Does the 170-C tank to bowl kit come in different finishes?
One configuration only, supplied with no finish. There's no chrome or brushed option to specify, so ordering is just part number 047158-0070A.
How fast can I get the American Standard 047158-0070A 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 American Standard 047158-0070A come with a warranty?
Absolutely. The American Standard 047158-0070A 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 American Standard 047158-0070A?
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
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