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Bobrick 8221-402 Liquid Soap Dispenser Universal Mounting Group
- Replacement mounting kit used to connect the soap pump assembly and soap container on Bobrick lavatory mounted liquid soap dispensers.
Universal mounting group kit includes Rubber Washer, Shank, Spring Washer, Retaining Nut. - Use with Bobrick Soap Dispenser Model Nos.:
B-8221, B-82216
Manufacturer Resources
Product Specs
- Product Type:
- Basin Mounting
- Product Group:
- Washroom/Bath Accessories
- Product Subgroup:
- Parts and Accessories
- Department:
- Plumbing
- Parts and Accessories Type:
- Mounting Hardware
- Application:
- Sink
Bobrick 8221-402 – Frequently Asked Questions
1) Which Bobrick soap dispensers does the B-8221-402 mounting group fit?
The B-8221-402 universal basin mounting group is made for Bobrick lavatory mounted liquid soap dispensers, specifically models B-8221 and B-82216. If your dispenser is one of those two, this is the correct mounting kit. For any other Bobrick dispenser series, it is not the stated fit.
2) What parts come in the Bobrick 8221-402 mounting kit?
Four pieces: a rubber washer, the shank, a spring washer, and the retaining nut. Those are the components that clamp the pump assembly through the lavatory deck and connect it to the soap container underneath. The pump head and the container itself are separate items.
3) My Bobrick deck mounted soap dispenser spins and leaks at the sink deck. Is this the part I need?
That is usually the mounting hardware, not the pump. The 8221-402 group is the kit that secures the pump through the basin and seals it, and it includes the rubber washer, spring washer, shank and retaining nut. A perished rubber washer or a loose retaining nut is what lets a lavatory mounted unit turn and weep. Replacing the whole group gets you all four pieces at once.
4) Does the Bobrick B-8221-402 include the soap pump or the soap bottle?
No. It is only the hardware that joins the pump assembly to the soap container through the basin. The pump head and the reservoir have to be ordered separately if either of those is what failed on your B-8221 or B-82216.
5) Is the 8221-402 for a deck mounted or a wall mounted soap dispenser?
Deck mounted. The application is a sink, and it is a basin mounting group for Bobrick lavatory mounted liquid soap dispensers, so it goes through the hole in the lavatory or countertop. Wall mounted Bobrick dispensers use different mounting hardware.
6) Can I standardize on one mounting kit across a building with Bobrick lavatory soap dispensers?
If the restrooms are fitted with B-8221 or B-82216 dispensers, yes, the 8221-402 universal basin mounting group covers both models, so one part number serves the fleet. That makes it a sensible MRO stocking item for facilities running those dispensers across multiple washrooms.
How fast can I get the Bobrick 8221-402 delivered?
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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 Bobrick 8221-402 come with a warranty?
Absolutely. The Bobrick 8221-402 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 Bobrick 8221-402?
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