Suburban Water Heater Pressure Relief Valve Overflow Fitting 171532

The Suburban 171532 Water Heater Pressure Relief Valve Overflow Fitting is a pressure and temperature (P&T) relief valve that releases water if tank pressure or temperature gets too high. It is a genuine Suburban OEM replacement part for Suburban Water Heater SW4DA/ SW6DA/ SW4DEA/ SW6DEA.

Suburban Part Number: 171532
Alternate Number: 69-8143
Part Type: Pressure Relief Valve Overflow Fitting

Fits

Suburban Water Heater SW4DA/ SW6DA/ SW4DEA/ SW6DEA

• SW4DA
• SW6DA
• SW4DEA
• SW6DEA

Specifications

• With Nut And Sleeve

Why Replace It

A relief valve that drips constantly, sticks or is corroded can no longer protect the tank. Replace it rather than plugging it.

Installation

Turn off the heater and water supply, relieve pressure, drain some water below the valve level, unscrew the old valve and thread in the new one with sealant facing the same direction.

Estimated Installation Time

20 to 40 minutes

Tools Required

Wrench, thread sealant

FAQ

Will this fit my water heater?
It fits Suburban Water Heater SW4DA/ SW6DA/ SW4DEA/ SW6DEA. Check the model and serial number on your water heater's rating plate before ordering. If you're not sure, send us your model and serial number and we'll confirm the fit.

Do I need a technician?
No. Most owners can replace this part themselves by following the steps above. If you're not comfortable working on a pressurized water tank, you can always hire an RV technician to come out. If you need assistance with the install, we're here for you.