1. Combination Gas Control Valve Kit - 42001-0051S
Corresponds with 1 in the diagram above.
Regular price $32695 $326.95
2. 3/4 in. Union - 38404-4097S
Corresponds with 2 in the diagram above. 2 Unions are Required for MasterTemp 125 Low NOx Pool Heater.
Regular price $000 $0.00
5. Air Blower Kit – Natural Gas Units (Models 175NA) - 77707-0250
Corresponds with 5 in the diagram above. Only works for the following models: 175NA
5. Air Blower Kit - Natural Gas Units (Models 200NA) - 77707-0251
Corresponds with 5 in the diagram above. Only works for the following models: 200NA
5. Air Blower Kit - Natural Gas Units (Models 250NA) - 460743
Corresponds with 5 in the diagram above. Only works for the following models: 250NA
5. Air Blower Kit - Natural Gas Units (Models 300NA) - 460757
Corresponds with 5 in the diagram above. Only works for the following models: 300NA
5. Air Blower Kit - Natural Gas Units (Models 400NA) - 77707-0253
Corresponds with 5 in the diagram above. Only works for the following models: 400NA
Regular price $62995 $629.95
5. Air Blower Kit - Propane Units (Models 175LP, 200LP) - 77707-0254
Corresponds with 5 in the diagram above. Only works for the following models: 175LP 200LP
5. Air Blower Kit - Propane Units (Models 250LP) - 460744
Corresponds with 5 in the diagram above. Only works for the following models: 250LP
5. Air Blower Kit - Propane Units (Models 300LP) - 460758
Corresponds with 5 in the diagram above. Only works for the following models: 300LP
5. Air Blower Kit - Propane Units (Models 400LP) - 77707-0256
Corresponds with 5 in the diagram above. Only works for the following models: 400LP
7. Air Orifice Kit (Model 175) - 460798
Corresponds with 7 in the diagram above. Kit Includes the Following: Key Orifice Key Orifice Grill Only works for the following models: 175 Includes Item Nos. 6 and 7.
7. Air Orifice Kit (Model 200) - 77707-0111
Corresponds with 7 in the diagram above. Kit Includes the Following: Key Orifice Key Orifice Grill Only works for the following models: 200 Includes Item Nos. 6 and 7.
7. Air Orifice Kit (Model 300) - 460759
Corresponds with 7 in the diagram above. Kit Includes the Following: Key Orifice Key Orifice Grill Only works for the following models: 300 Includes Item Nos. 6 and 7.
7. Air Orifice Kit (Model 400) - 77707-0113
Corresponds with 7 in the diagram above. Kit Includes the Following: Key Orifice Key Orifice Grill Only works for the following models: 400 Includes Item Nos. 6 and 7.
15. One Piece Metal Chamber/ Combustion Chamber Assembly - 474095
Corresponds with 15 in the diagram above. For Heaters Manufactured Between 1/12/09 and 10/31/12.
15. One Piece Metal Chamber/ Combustion Chamber Assembly - 474957
Corresponds with 15 in the diagram above. For Heaters Manufactured After 11/16/13.
20. One Piece Metal Elbow/ Combustion Chamber Cover Assembly - 474094
Corresponds with 20 in the diagram above. For Heaters Manufactured Between 1/12/09 and 10/31/13.
20. One Piece Metal Elbow/ Combustion Chamber Cover Assembly - 474958
Corresponds with 20 in the diagram above. For Heaters Manufactured After 11/16/13.
20a. Tub O-Ring Kit - 474201
Corresponds with 20a in the diagram above. Kit Includes the Following: Clamp Assembly O-Ring Silicone Tube For Heaters Manufactured Between 1/12/09 and 10/31/13.
20b. Tub O-Ring Kit - 474952
Corresponds with 20b in the diagram above. For Heaters Manufactured After 11/16/13.
21. Metal Vent Cover - 42002-0005S
Corresponds with 21 in the diagram above.
22. Heater Top - 42002-0034Z
Corresponds with 22 in the diagram above.
23. Side Panel (Service Panel) with 4 clips and 4 screws - 42002-0039Z
Corresponds with 23 in the diagram above. Includes: 4 Clips 4 Screws
24. Side Panel (Manifold) - 42002-0033Z
Corresponds with 24 in the diagram above.
25. Heater Bottom - 42002-0031Z
Corresponds with 25 in the diagram above.
26. Side Panel (Flue Stack) - 42002-0032Z
Corresponds with 26 in the diagram above.
27. J Box Cover - 42002-0041Z
Corresponds with 27 in the diagram above.
28. Burner System Panel Hardware - 474292
Corresponds with 28 in the diagram above.
Gas Orifice Kit (Natural Gas, Model 175) - 461002
Not shown in the diagram above. Only works for the following models: 175 Includes Item Number 3 & Number 4. Not Included with Heater, Order Separately.
