48" Grab Bars | ASI 3801 Series (1-1/2" Diameter)

✅ 48" (1219 mm) length with 1-1/2" (38 mm) diameter tubing

✅ 18-gauge Type 304 stainless steel with architectural satin finish

✅ Concealed snap-flange mounting — cover snaps over flange to conceal screws

✅ Stainless steel flange continuously heliarc-welded to tubing

✅ 3-1/8" (79 mm) O.D. flange (1/8" thick) with (2) #10 mounting holes

✅ 22-gauge stainless steel snap-on cover, 3-3/16" (81 mm) diameter

✅ 1-1/2" (38 mm) wall projection — meets ADA §609.3 wall clearance

✅ Satin finish reduces fingerprints and matches standard restroom hardware

✅ Designed to meet 2010 ADA Accessibility Standards and ANSI A117.1 when properly installed

✅ Surface mounted — anchors specified separately (see ASI 3900 series)

✅ Tested to support load in excess of 250 lbs (113.4 kg) per ADA §609.8 when properly anchored to structural backing

✅ Manufactured by American Specialties, Inc. — Yonkers, NY

Why Choose the ASI 3801-48?

ADA Standards §604.5 require grab bars in every accessible toilet stall, and §608.3 covers accessible shower compartments — making them a code requirement in virtually every commercial, healthcare, and institutional facility. The ASI 3801-48 is the 48-inch variant of ASI's 3801 Series snap-flange grab bar — one of the most widely specified commercial grab bar lines in North America. At 48" (1219 mm), this is the upgraded side-wall bar length, exceeding the §604.5.1 minimum of 42" for additional reach and support. The 3801 Series is distinguished by its concealed snap-flange mounting system: a stainless steel flange is continuously heliarc-welded to the tubing, then a 22-gauge cover snaps over the flange to conceal the mounting screws — eliminating exposed fasteners and reducing tampering. The 1-1/2" (38 mm) diameter satisfies ADA §609.2 graspability requirements. As an authorized ASI distributor with a Low Price Guarantee, TotalRestroom.com carries the full 3801 line with all available lengths and finishes.

Key Features & Applications

• Concealed Snap-Flange Mounting: A stainless steel flange is continuously heliarc-welded to the bar tubing, then a 22-gauge stainless steel cover (3-3/16" / 81 mm diameter) snaps down over the flange to conceal the mounting screws. The result: a clean, professional appearance with no exposed fasteners and improved tamper resistance — the standard specification for commercial and institutional washrooms.

• Type 304 Stainless Steel — Built for Commercial Use: The 18-gauge Type 304 stainless tubing resists corrosion, hides fingerprints, and is easy to maintain with mild detergent and standard stainless steel cleaning practices (avoid bleach, chlorides, and abrasive cleaners, which can pit stainless surfaces over time). Type 304 is the industry-standard alloy for commercial restrooms, healthcare facilities, and institutional environments.

• Architectural Satin Finish — Standard Commercial Specification: The architectural satin finish is the most commonly specified surface in commercial restrooms — it reduces visible fingerprints, matches standard stainless restroom hardware (paper towel dispensers, soap dispensers, mirrors), and is easy to maintain with mild detergent and standard stainless steel cleaning practices. For shower or wet environments, see the matching peened version below.

• Upgraded ADA Side-Wall Bar: At 48" (1219 mm), this exceeds the §604.5.1 minimum (42") for ADA toilet side-wall bars — providing additional reach and support for users with limited mobility or facilities that exceed minimum accessibility specifications. Mounted between 33"–36" above the finished floor.

• Installation Requires Structural Backing: Mounting hardware is not included — ASI specifies installation with (2) #10 self-threading flat or oval head screws (or other fasteners suitable for the substrate) per flange. Anchors are sold separately as the ASI 3900 Series. All grab bars must be anchored into structural in-wall backing per local building codes — never into drywall alone. The bar must be installed so the top is between 33"–36" above the finished floor (AFF) for ADA compliance.

ASI 3801-48 vs. Bobrick B-6806 — How Do They Compare?

Satin vs. Peened — Which Finish Do You Need?

The 3801-48P (peened) has a textured (peened) gripping surface for improved wet-hand grip — preferred for showers, pool facilities, locker rooms, and anywhere users regularly have wet or soapy hands. Both versions are identical in diameter, gauge, flange, and structural construction.

Want a slimmer profile? See the 3701-48 — same length and finish, with a 1-1/4" diameter for offices, light institutional settings, and applications where a smaller profile is specified. Both diameters fully satisfy ADA §609.2 graspability requirements.

Frequently Asked Questions

• Does this grab bar come with mounting hardware? No — mounting hardware is not included. ASI specifies installation with (2) #10 self-threading flat or oval head screws per flange (or other fasteners suitable for the substrate). Anchors are sold separately as the ASI 3900 Series. All grab bars must be anchored into structural in-wall backing per local building codes — never into drywall alone.

• Is the ASI 3801-48 ADA compliant when properly installed? Yes — when properly installed. The 1-1/2" (38 mm) diameter meets ADA §609.2 graspability requirements (1-1/4" to 2" allowable range), and the 1-1/2" (38 mm) wall projection meets §609.3 wall clearance. When mounted with the top of the bar between 33"–36" above the finished floor (AFF) and anchored into structural backing per the 2010 ADA Accessibility Standards and ANSI A117.1, this bar is designed to satisfy ADA accessibility requirements. Tested to support a load in excess of 250 lbs (113.4 kg) per ADA §609.8.

• Why use a 48" bar instead of the ADA-required 42"? ADA §604.5.1 requires a minimum 42" side-wall bar — but many specifiers choose 48" for additional reach, additional support points along the bar, or to satisfy state/local accessibility codes that exceed federal ADA minimums (e.g., California Title 24 in some configurations). The ASI 3801-48 provides the additional length while maintaining identical mounting and construction.

• What is the difference between ASI 3700 and ASI 3800 Series grab bars? The ASI 3800 Series has a 1-1/2" (38 mm) diameter — the standard choice for healthcare facilities, high-traffic commercial environments, and projects where maximum grip surface is specified. The ASI 3700 Series is the same construction with a 1-1/4" (32 mm) diameter — preferred for offices, light institutional settings, and applications where a slimmer profile is desired. Both diameters fully satisfy ADA §609.2 graspability requirements (allowable range is 1-1/4" to 2").

• What is the difference between satin, peened, and matte black finishes? Satin is the standard architectural finish for commercial restrooms — smooth, easy to clean, hides fingerprints, and matches standard restroom hardware. Peened (suffix -P) is a mechanically textured surface specified for wet-hand environments (showers, pool decks, locker rooms) per ADA §608.3 best practice. Matte black (suffix -41) is also available on select 3801 models from ASI's Matte Black Collection — designed for design-forward washrooms where standard stainless doesn't fit the aesthetic. Verify the exact suffix and ASI technical data sheet before specifying.

• Can this bar be mounted horizontally, vertically, or at an angle? Straight ASI snap-flange grab bars are commonly installed horizontally, vertically, or at an angle depending on the application and code requirement. ADA §604.5 specifies horizontal bars for toilet applications; §608.3 covers shower orientations (which include vertical grab bars for transfer assist). Verify the required orientation and mounting heights with your applicable building code and the ASI technical data sheet for your specific SKU before installation.

48" (1219 mm) straight grab bar with a 1-1/2" (38 mm) diameter, constructed from 18-gauge Type 304 satin-finish stainless steel. Features concealed snap-flange mounting with welded flanges and snap-on covers. ADA-compliant per §609.2 (graspability) and §609.3 (wall clearance). Installation hardware sold separately (ASI 3900 series anchors). View the full ASI 3801 Series (1-1/2" Diameter) for all available lengths and finishes.