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American Standard Residential Parts

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Product Image of Double Sintered Mesh 30X30Mm (G/GR & GS Models), 50315073723
$43.85 each
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Product Image of Thermostat For 2" Foam LP Gas, 50315077763
$266.24 each
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Product Image of GN-40L Nat Gas Burner, 50315075983
$475.16 each
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Product Image of GN-50T-4 Nat Gas Burner, 50315076003
$470.58 each
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Product Image of Pilot Supply Tube, 50315071143
$50.33 each
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Product Image of Conversion Harness (From New Style Burner To Old Style T-Stat), 11300-AMERICAN-STAND
$9.16 each
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Product Image of GSN-50L LP Gas Burner, 50315076133
$237.87 each
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Product Image of Manifold Tube Nat 30 Gallon, 50315073413
$34.20 each
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Product Image of GSN-30L Nat Gas Burner, 50315076023
$224.35 each
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Product Image of 3" Draft Hoods G/Gn/Gr/Gs/Gsn 30T, 40T, 50T3, 30L, 40L, 50L, 50315076743
$21.82 each
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Product Image of Manifold Tube Nat, 50315070693
$34.20 each
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Product Image of GS 30L LP Burner, 50315072693
GS 30L LP Burner, 50315072693
SKU: 50315072693
American Standard
SKU: 50315072693
$423.29 each
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Product Image of GS 40L LP Burner, 50315072733
GS 40L LP Burner, 50315072733
SKU: 50315072733
American Standard
SKU: 50315072733
$474.11 each
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Product Image of 4" Drafthood For 75-76-As-R-6 & 100-83-As-R-6 Res, 50315073463
$22.72 each
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Product Image of 3/4" T&P Valve For 3" Foam, 50315070813
$47.36 each
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Product Image of GS 50L LP Burner, 50315072773
GS 50L LP Burner, 50315072773
SKU: 50315072773
American Standard
SKU: 50315072773
$474.11 each
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Product Image of Thermostat For 1" Foam LP Gas, 50315077753
$231.51 each
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Product Image of GSN-30T LP Gas Burner, 50315076103
$240.19 each
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Product Image of GS 50T (4) Nat GS-50T1-4 Burner, 50315072823
$474.11 each
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Product Image of LP Gas Burner, 50315076453
LP Gas Burner, 50315076453
SKU: 50315076453
American Standard
SKU: 50315076453
$243.29 each
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Product Image of Manifold Tube LP Gas, 50315070683
$34.20 each
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Product Image of GS 30T Nat Burner, 50315072723
$423.29 each
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Product Image of 3/4" T&P Valve For 2" Foam, 50315070803
$35.93 each
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Product Image of Flue Baffle 1 Tab For 50 Gal G/GR/GS, 50315072523
$29.61 each
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Product Image of GS 30T LP Burner, 50315072713
GS 30T LP Burner, 50315072713
SKU: 50315072713
American Standard
SKU: 50315072713
$423.29 each
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Product Image of Burner Assembly for G-R-40T, 50315076313
$430.29 each
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Product Image of GS 40T LP Burner, 50315072753
GS 40T LP Burner, 50315072753
SKU: 50315072753
American Standard
SKU: 50315072753
$422.85 each
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More About American Standard Residential Parts
From routine maintenance to emergency replacements, American Standard residential parts are trusted by contractors and DIYers alike. When systems go down, there’s no time to hunt through generic fittings and off-brand substitutes. These components fit right, install fast, and keep warranty compliance intact.

Choosing the Right American Standard Part
  • Model number is king: Enter the exact model from the heater’s nameplate into our site search.
  • Match the connection: Thread size, compression fitting, flange pattern—get it right or you’ll leak.
  • Confirm pressure and temperature ratings: A valve rated 0.65 in WC won’t work on 3.5 in WC systems.
  • Consider kits: Valve-pilot-thermostat kits bundle the three most common failures, saving time on the truck.

Installation & Maintenance Tips
  • Shut off and drain. Isolate gas and water before touching anything.
  • Clean the stem. Rust and scale under a new handle or valve invite leaks.
  • Test before you close. Watch a full cycle after install—open/close, flame color, flow.
  • Annual check-up. Swap worn anode rods and inspect burners every 12 months to avoid off-season breakdowns.


FAQs about American Standard Residential Water Heater Parts

How do I confirm the correct part for my heater?
Match the model number on the heater’s nameplate to our cross-reference chart. All specs—thread size, voltage, pressure—appear on each product page.


Are these genuine American Standard parts?
Yes. Every item here is OEM-sourced to meet American Standard’s original performance and warranty requirements.


Can parts be installed without a licensed technician?
Simple swaps—like thermostats—are DIY-friendly. Gas components (valves, burners, pilots) fall under local code; professional installation is recommended.


What is the warranty on American Standard replacement parts?
OEM parts carry the manufacturer’s limited warranty, typically one year from installation. Refer to the product detail page for exact terms.


Will these parts work on older American Standard models?
Compatibility depends on model year and serial number. If the model number matches, OEM parts snap right in. For legacy units, consult the cross-reference guide linked on each page.

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