Skip Content

 
Temperature & Pressure Relief Valve, 125 psi close
close x

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.

Temperature & Pressure Relief Valve, 125 psi

APOLLO


Technical Specs

  • ItemTemperature & Pressure Relief Valve 
  • Outlet TypeFNPT 
  • Factory Set Pressure125 psi 
  • Max. Temp.210 Degrees F 
BrandAPOLLO 
Inlet Type
Please Select
Inlet Size
Please Select
Outlet Size
Please Select
Thermostat Length
Please Select
Body Height
Please Select
BtuH
Please Select
Select items to compareView Compare
9 Products
Compare /
Item #
Mfr.
Model #
Inlet Type
Inlet Size
Outlet Size
Thermostat Length
Body Height
BtuH
Availability
Price
Qty
18C5125125
FNPT
3/4"
3/4"
5"
10-7/8"
1,619,000

$118.50 / each

T & P Relief Valve,FNPT,3/4 In. Inlet
Catalog Page #  4049 

Price: $118.50 / each

Technical Specs

  • ItemTemperature & Pressure Relief Valve
  • Inlet TypeFNPT
  • Outlet TypeFNPT
  • Inlet Size3/4"
  • Outlet Size3/4"
  • Thermostat Length5"
  • Body Height10-7/8"
  • BtuH1,619,000
  • Factory Set Pressure125 psi
  • Max. Temp.210 Degrees F
18C5213125
FNPT
1"
1"
3"
8-5/8"
1,825,000

$133.75 / each

T & P Relief Valve,MNPT x FNPT
Catalog Page #  4049 

Price: $133.75 / each

Technical Specs

  • ItemTemperature & Pressure Relief Valve
  • Inlet TypeFNPT
  • Outlet TypeFNPT
  • Inlet Size1"
  • Outlet Size1"
  • Thermostat Length3"
  • Body Height8-5/8"
  • BtuH1,825,000
  • Factory Set Pressure125 psi
  • Max. Temp.210 Degrees F
18C5424125
FNPT
1-1/2"
1-1/2"
4"
11-9/16"
5,125,000

$542.00 / each

T & P Relief Valve,FNPT,1-1/2 In Inlet
Catalog Page #  4049 

Price: $542.00 / each

Technical Specs

  • ItemTemperature & Pressure Relief Valve
  • Inlet TypeFNPT
  • Outlet TypeFNPT
  • Inlet Size1-1/2"
  • Outlet Size1-1/2"
  • Thermostat Length4"
  • Body Height11-9/16"
  • BtuH5,125,000
  • Factory Set Pressure125 psi
  • Max. Temp.210 Degrees F
18C40129
MNPT
1/2"
1/2"
3"
6-1/4"
15,000

$21.57 / each

T & P Relief Valve,1/2 In. Inlet
Catalog Page #  4049 

Price: $21.57 / each

Technical Specs

  • ItemTemperature & Pressure Relief Valve
  • Inlet TypeMNPT
  • Outlet TypeFNPT
  • Inlet Size1/2"
  • Outlet Size1/2"
  • Thermostat Length3"
  • Body Height6-1/4"
  • BtuH15,000
  • Factory Set Pressure125 psi
  • Max. Temp.210 Degrees F
18C402X39
MNPT
3/4"
3/4"
2-1/2"
7-1/2"
105,000

$30.15 / each

T & P Relief Valve,3/4 In. Inlet
Catalog Page #  4049 

Price: $30.15 / each

Technical Specs

  • ItemTemperature & Pressure Relief Valve
  • Inlet TypeMNPT
  • Outlet TypeFNPT
  • Inlet Size3/4"
  • Outlet Size3/4"
  • Thermostat Length2-1/2"
  • Body Height7-1/2"
  • BtuH105,000
  • Factory Set Pressure125 psi
  • Max. Temp.210 Degrees F
18C40229
MNPT
3/4"
3/4"
3"
6-1/8"
105,000

$19.85 / each

T & P Relief Valve,3/4 In. Outlet
Catalog Page #  4049 

Price: $19.85 / each

Technical Specs

  • ItemTemperature & Pressure Relief Valve
  • Inlet TypeMNPT
  • Outlet TypeFNPT
  • Inlet Size3/4"
  • Outlet Size3/4"
  • Thermostat Length3"
  • Body Height6-1/8"
  • BtuH105,000
  • Factory Set Pressure125 psi
  • Max. Temp.210 Degrees F
18C5115125
MNPT
3/4"
3/4"
5"
11"
1,619,000

$115.60 / each

T & P Relief Valve,MNPT x FNPT
Catalog Page #  4049 

Price: $115.60 / each

Technical Specs

  • ItemTemperature & Pressure Relief Valve
  • Inlet TypeMNPT
  • Outlet TypeFNPT
  • Inlet Size3/4"
  • Outlet Size3/4"
  • Thermostat Length5"
  • Body Height11"
  • BtuH1,619,000
  • Factory Set Pressure125 psi
  • Max. Temp.210 Degrees F
18C5314125
MNPT
1-1/4"
1"
4"
10-1/4"
3,070,000

$319.25 / each

T & P Relief Valve,MNPT x FNPT
Catalog Page #  4049 

Price: $319.25 / each

Technical Specs

  • ItemTemperature & Pressure Relief Valve
  • Inlet TypeMNPT
  • Outlet TypeFNPT
  • Inlet Size1-1/4"
  • Outlet Size1"
  • Thermostat Length4"
  • Body Height10-1/4"
  • BtuH3,070,000
  • Factory Set Pressure125 psi
  • Max. Temp.210 Degrees F
18C5513125
MNPT
2"
1-1/2"
3"
11-7/16"
5,125,000

$548.50 / each

T & P Relief Valve,MNPT x FNPT
Catalog Page #  4049 

Price: $548.50 / each

Technical Specs

  • ItemTemperature & Pressure Relief Valve
  • Inlet TypeMNPT
  • Outlet TypeFNPT
  • Inlet Size2"
  • Outlet Size1-1/2"
  • Thermostat Length3"
  • Body Height11-7/16"
  • BtuH5,125,000
  • Factory Set Pressure125 psi
  • Max. Temp.210 Degrees F