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2.5GPM BALL JOINT W/FLOW REG
Manufacturer Resources
Product Specs
- Product Group:
- Washroom/Bath Accessories
- Product Subgroup:
- Parts and Accessories
- Product Type:
- ball joint reg
- Parts and Accessories Type:
- Ball Joint
- Department:
- Plumbing
TOTO THP5630#BN – Frequently Asked Questions
1) What exactly is the TOTO THP5630 rain shower nut, and what does it do?
It's the ball joint for a TOTO rain showerhead, supplied with an integral flow regulator rated at 2.5 GPM. The nut is the swivel connection between the shower arm and the head, so it both carries the head and limits flow to 2.5 gallons per minute. Order it as TOTO part THP5630#BN.
2) Does the THP5630 ball joint change the flow rate of my shower?
It sets it. The joint has a flow regulator built in that restricts the head to 2.5 GPM, which is the federal maximum for showerheads. If your existing head was running on a joint with a different regulator, swapping to this one gives you 2.5 GPM.
3) What finish does the TOTO THP5630#BN ball joint come in?
One finish only. The #BN suffix on the TOTO part number is the finish code, and THP5630#BN is the single version offered, so there is no need to specify anything else when ordering. Match it to the trim on the rest of your TOTO shower so the swivel nut doesn't stand out against the arm and head.
4) Is a rain shower ball joint the same thing as a shower arm?
No, and they're ordered separately. The arm is the pipe coming out of the wall or ceiling; the ball joint is the swiveling nut that connects the head to that arm and lets you aim the spray. THP5630#BN is the joint, with the 2.5 GPM regulator inside it, not the arm and not the showerhead.
How fast can I get the TOTO THP5630#BN 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 TOTO THP5630#BN come with a warranty?
Absolutely. The TOTO THP5630#BN 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 TOTO THP5630#BN?
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 TOTO THP5630#BN 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.