American Standard Titan Pro Two-Piece Elongated 1.28 GPF Toilet

Model 3508.001
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Glaze
EverClean
Design
Two-piece elongated, reinforced commercial-residential grade
Map Score
900
Bowl Shape
Elongated
Flush Type
FloWise Gravity (3-inch flush valve)
Watersense
1

American Standard Titan Pro Two-Piece Elongated 1.28 GPF Toilet Review

The American Standard Titan positioning

The Titan Pro (3508.001) is American Standard's heavy-duty residential toilet — engineered for high-use installations where standard Cadet 3 or Champion 4 builds might wear faster than desired. At $340-$480, the Titan Pro adds reinforced porcelain at mounting points, heavier-duty internal hardware, and ActiClean cartridge compatibility to the AmStd value-mid tier. It's the AmStd choice for B&B properties, vacation rentals, student housing, group homes, and any installation where tenant turnover or heavy-use abuse cycles place higher demands on the toilet than typical owner-occupied residential.

The Titan is positioned between the standard Cadet 3 ($210-$290) and the Champion 4 ($330-$460) in price, but with a different value proposition: not stronger flush velocity (Champion 4 wins on that), but stronger structural durability under heavy use. For property managers running 50+ rental units, the Titan's $50-$130 premium over Cadet 3 typically pays back through reduced replacement cycles.

What "heavy-duty residential" actually means

  • Reinforced porcelain at mounting points — the bolt holes through the bowl base are reinforced with thicker porcelain walls, reducing the risk of stress fractures from improper install or aggressive tightening
  • Heavier-duty tank-to-bowl gasket compound — designed for longer service life under hard-water conditions
  • Industrial-spec flapper — the Titan ships with an AmStd commercial-residential flapper rated for higher flush cycle counts than standard Cadet 3 flappers
  • Heavier-duty fill valve — designed to handle higher fill cycle counts in high-use bathrooms
  • ActiClean compatibility — the tank is sized to accept American Standard's ActiClean automatic cleaning cartridge as an optional upgrade ($15-$25 quarterly)
  • EverClean glaze standard — reduces cleaning labor in high-turnover installations
  • FloWise 3-inch flush valve — same as Cadet 3 but with slightly tighter bowl-cleansing rim geometry, achieving MaP 900g (vs Cadet 3's 800g)

The Titan variant matrix

Model #DescriptionPrice (~)
3508.001Titan Pro, elongated, 1.28 GPF, Right Height (17.25"), White$340-$420
3508.005Same in Linen$380-$460
3508.219Same in Bone$380-$460
3508A.104Titan Pro with ActiClean cartridge dispenser pre-installed$420-$500
3517.001 (Titan Pro round-front)Round-front variant for powder rooms$310-$380

What's in the box

  • Tank with pre-installed FloWise flush valve, heavy-duty fill valve, industrial-spec flapper
  • Bowl with reinforced mounting points, pre-drilled for 12" rough-in
  • Tank-to-bowl gasket and brass bolts (heavy-duty kit)
  • Chrome trip lever
  • EverClean glaze (standard)
  • Wax ring NOT included
  • SoftClose seat NOT included — Bemis 1500EC ($35) or AmStd EverClean seat ($55-$80) recommended
  • ActiClean cartridge: NOT included on base SKU (sold separately); included on 3508A.104 variant
  • Installation manual

Install requirements and procedure

  • Rough-in: 12 inches (standard).
  • Weight: ~95 lbs total (tank ~38, bowl ~57). Slightly heavier than Cadet 3 due to reinforced porcelain.
  • Standard two-piece install — same procedure as Cadet 3.
  • The reinforced mounting points tolerate slightly higher bolt-tightening torque than standard porcelain — but still don't overtighten (1/4 turn past hand-tight is the maximum).

Who actually buys the Titan

  • Vacation rental and B&B operators where 50+ guest turnovers per year drive faster wear on standard toilets
  • Property managers running 50+ apartment units who want fewer warranty calls and longer replacement cycles
  • Student housing facility managers where heavy-use abuse is documented
  • Group home and assisted living facility maintenance staff
  • Owner-occupied residential users who value durability over price — bathroom that's used by multiple adults daily, household with chronic clog history (though Champion 4 is the better choice for clog issues specifically)

What owners report

  • The reinforced mounting reduces install-failure risk. Property managers report fewer porcelain cracks from improper installation by tenants or short-term contractors.
  • EverClean glaze + heavy-duty flapper reduces service calls vs Cadet 3 in high-use installations.
  • Flush performance is solid but not exceptional. MaP 900g exceeds Cadet 3's 800g but doesn't match Champion 4's 1,000g+.
  • The ActiClean upgrade variant (3508A.104) adds the auto-cleaning cartridge dispenser — total cost is comparable to Champion PRO with similar feature breadth.
  • Service life: 25+ years porcelain. Heavy-duty flapper lasts 6-8 years vs 5-7 on standard Cadet 3.
  • Tank lid replacement (if cracked) runs $130-$180 for current production.

Where Titan competes

CompetitorComparison
AmStd Cadet 3 ($210-$290)Cadet 3 is lighter-duty at lower price. Titan adds reinforced construction + EverClean standard for $130-$200 premium.
AmStd Champion 4 ($330-$460)Champion 4 has stronger 4-inch flush + 10-year flush warranty. Titan has heavier-duty residential build + ActiClean compatibility. Champion 4 wins on flush strength; Titan wins on structural durability.
Champion PRO ($440-$620)Champion PRO is Champion 4 + ActiClean. Titan Pro is mid-tier + heavier-duty build with optional ActiClean. Champion PRO has stronger flush + 10-year warranty; Titan Pro is $100-$200 less.
Mansfield Pro-Fit 3 ($170-$230)Mansfield Pro-Fit is the plumber-trade equivalent of value-tier heavy-duty. Mansfield wins on price; Titan wins on EverClean + AmStd brand.

The verdict

Buy Titan if:

  • Vacation rental, B&B, or short-term-rental property
  • Multi-unit property where reducing service calls saves on operations
  • Student housing, group home, or assisted living facility
  • Heavy-use household where Cadet 3's lighter-duty build might wear faster
  • You want EverClean glaze standard + commercial-residential grade build at sub-$500

Skip and choose Cadet 3 if:

  • Standard owner-occupied residential use — Cadet 3 has same flush mechanism at $130-$200 less

Skip and choose Champion 4 if:

  • Chronic clog problems — Champion 4's stronger flush solves the clog issue while Titan's heavier-duty build doesn't

Warranty

American Standard Titan residential warranty: 1 year on tank trim, lifetime on porcelain. Heavy-duty flapper carries 5-year limited warranty (vs 3-year on standard Cadet 3 flapper). Standard AmStd customer service.

Pricing reality (2026)

Titan Pro 3508.001 (White): $340-$420. Ferguson trade pricing: $310-$370. Home Depot: limited stock; usually special-order at $369-$429. Build.com: $329-$389. Linen/Bone variants +$40-$80. Property-management bulk purchases (20+ units) often discount to $279-$319 per unit through Ferguson trade accounts.

Pros
  • Heavier-duty commercial-residential build
  • Reinforced bolt mounting (heavier porcelain at mounting points)
  • EverClean glaze standard
  • FloWise 1.28 GPF — WaterSense certified
  • Right Height (17.25") + elongated bowl
  • ActiClean cartridge compatible (optional upgrade)
  • Designed for heavy-use bathrooms (student housing, B&B, vacation rental)
  • MaP 900g — between Cadet 3 (800g) and Champion 4 (1,000g+)
Cons
  • Heavier install (~95 lbs) due to reinforced construction
  • Premium pricing vs standard Cadet 3 ($130-$200 more)
  • Less common at retail — primarily plumbing-supply channel
  • SoftClose seat NOT included
  • No dramatic flush-performance advantage over Cadet 3 at normal household use
  • Aesthetic is utility-traditional — not designer

Full Specifications

Brand
American Standard
Model Number
3508.001
Glaze
EverClean
Design
Two-piece elongated, reinforced commercial-residential grade
Map Score
900
Bowl Shape
Elongated
Flush Type
FloWise Gravity (3-inch flush valve)
Watersense
1
Ada Compliant
1
Height Inches
17.25
Warranty Years
1
Rough In Inches
12
Gallons Per Flush
1.28
Warranty Porcelain
Lifetime

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