You may also like
American Standard Rain 12-Inch Ceiling Mount Rain Showerhead Arm - AMS-1660190
Model: AMS-1660190
Rain 12-Inch Ceiling Mount Rain Showerhead ArmExtendable shower arm for ceiling applicationDurable brass construction is ideal for prolonged contact with waterStandard 1/2-inch NPT thread works with...
American Standard
Starting at
$131.59
$93.59
American Standard 6-Inch Ceiling Mount Rain Showerhead Arm - AMS-1660186
Model: AMS-1660186
6-Inch Ceiling Mount Rain Showerhead ArmDurable brass construction is ideal for prolonged contact with waterStandard 1/2-inch NPT-thread works with many different showerheadsAvailable in other...
American Standard
Starting at
$102.79
$60.79
American Standard Rain 12-Inch Wall Mount Right Angle Rain Showerhead Arm - AMS-1660194
Model: AMS-1660194
Rain 12-Inch Wall Mount Right Angle Rain Showerhead ArmExtendable shower arm for wall mount applicationStandard 1/2-inch NPT thread works with many different showerheadsRight angle bendFits virtually...
American Standard
Starting at
$166.79
$133.57
American Standard Rain 12-Inch Wall Mount Shepherd's Hook Rain Showerhead Arm - AMS-1660198
Model: AMS-1660198
Rain 12-Inch Wall Mount Shepherd's Hook Rain Showerhead ArmDrenching rain water flowEasy clean showerheadsBrass construction2.5 gpm maximum flow12-inch length1/2-inch NPT thread
American Standard
Starting at
$132.39
$98.39
American Standard 5-Inch Wall Mount Standard Showerhead Arm - AMS-1660240
Model: AMS-1660240
5-Inch Wall Mount Standard Showerhead ArmFits virtually all showerheadsAvailable in a variety of durable finishes2.5 gpm/9.5L/min. flow restrictor.Fits virtually all showerheadsAvailable in other...
American Standard
Starting at
$84.40
$39.20
3-Inch Ceiling Mount Rain Showerhead Arm
- Brass construction
- 1/2-inch NPT thread
- Ceiling mount shower arm
Manufacturer Resources
Spec Sheet
Product Specs
- Product Type:
- Showerhead Arm
- Product Group:
- Washroom/Bath
- Product Subgroup:
- Showerheads
- Family:
- UNIVERSAL/ NO FAMILY
- Luxury/Non Luxury:
- Luxury
- Residential Commercial:
- Residential
- Product Length:
- 7.244
- Product Height:
- 2.874
- Product Weight:
- 0.551
- Product Width:
- 5.157
- Department:
- Plumbing
- Country of Origin:
- China
American Standard 1660103.243 – Frequently Asked Questions
1) Will the American Standard 1660103 ceiling mount shower arm thread onto my existing 1/2-inch shower rough-in?
Yes. The 1660103 ceiling mount rain shower arm uses a 1/2-inch NPT thread, which is the standard supply connection for shower drops, so it threads directly onto 1/2-inch NPT stub-out at the ceiling. The showerhead end takes a head with the same 1/2-inch NPT connection.
2) Does the showerhead come with this arm?
No. The 1660103 is the ceiling mount arm and flange only. The rain showerhead is ordered separately, and it needs a 1/2-inch NPT inlet to thread onto this arm.
3) How far does the American Standard 1660103 ceiling shower arm drop below the ceiling?
American Standard lists it as a 3-inch ceiling mount arm, with overall packaged dimensions of 7.244 x 5.157 x 2.874 inches. It is a short drop meant to place a rain head close to the ceiling plane, not an extended arm for lowering the head well below a high ceiling.
4) What finishes does the American Standard 1660103 ceiling shower arm come in, so I can match the rest of the trim?
Five finishes: Chrome (1660103.002), Polished Nickel (1660103.013), Matte Black (1660103.243), Brushed Nickel (1660103.295), and Brushed Cool Sunrise (1660103.GN0). The suffix on the part number is the finish code, which is how you match it to a valve trim or rain head from the same finish family.
5) Is the shower arm brass or plastic?
Brass. The 1660103 is a brass-bodied ceiling arm with a plated finish, weighing about 0.551 lb, so it supports a rain head off a ceiling connection without flexing the way a plastic arm would.
6) Is this ceiling shower arm meant for apartments and homes or for commercial showers?
American Standard classes the 1660103 as a residential item in its luxury bath line. It fits well in apartment, condo, and hotel-style guest baths where a ceiling rain head is being installed; for high-traffic institutional shower rooms, look at hardware specified for commercial duty.
7) Is the 1660103 tied to a specific American Standard faucet collection?
No, it is a universal part rather than one locked to a single collection, so it can be paired with any rain head that takes a 1/2-inch NPT connection. Match on finish rather than on series.
How fast can I get the American Standard 1660103.243 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 1660103.243 come with a warranty?
Absolutely. The American Standard 1660103.243 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 1660103.243?
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 American Standard 1660103.243 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.