Mansfield 135-160 Alto Elongated Two-Piece Toilet - 1.6 GPF
Brand: Mansfield Plumbing | SKU: 135-160
Product Overview
The Mansfield 135-160 Alto is a two-piece toilet designed for a standard 12-inch rough-in. Its elongated bowl gives buyers a clear choice based on bathroom space and seating preference, while the 1.6 GPF flush rate balances everyday performance with the water-use level specified for this configuration.
A glazed 2-inch trapway supports waste movement, and Mansfield’s three-point cushioned tank-to-bowl connection is designed to help align the tank and maintain a secure connection during installation. The toilet is supplied without a seat or water-supply line, so plan for those separately. Before ordering, measure the rough-in from the finished wall to the center of the closet flange and confirm that 12 inches is appropriate for the installation.
Key Features
- Elongated bowl
- 1.6 GPF flush rate
- 2 in. glazed trapway
- Three-point cushioned tank-to-bowl connection
- 12 in. rough-in
- Seat and supply line not included
Common Uses
Residential bathroom replacements, remodels and new installations requiring a two-piece Mansfield Alto toilet with a 12-inch rough-in.
Technical Specifications
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Configuration: Two-piece toilet
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Bowl: Elongated
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Water use: 1.6 GPF
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Water surface: 9 x 10 in.
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Trapway: 2 in. glazed
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Trap seal: 2-5/8 in.
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Rough-in: 12 in.
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Water pressure range: 20–80 PSI
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MaP rating: 800 grams
Compatibility & Installation Notes
Verify a 12-inch rough-in before ordering. Toilet seat and water-supply line are not included. Installation should follow Mansfield instructions and applicable plumbing requirements.
Frequently Asked Questions
Does the Mansfield 135-160 include a toilet seat?
No. Mansfield lists the seat and water-supply connection separately.
What rough-in does it require?
This configuration is specified for a 12-inch rough-in.
Is the bowl round or elongated?
The 135-160 uses a elongated bowl.
Why Buy From Big Frog Supply?
Choose the Mansfield 135-160 Alto from Big Frog Supply when your bathroom calls for a elongated two-piece toilet with 1.6 GPF performance and a standard 12-inch rough-in.
