Skip to main content
Most in-stock orders ship same or next business day · 16,700+ parts from 100+ brands Email quotes@globalpartsupply.com

Resideo AP402 Air Purger 1-1/2" 125 PSI 275°F

Resideo

$116.95

In Stock

Write a Review
SKU:
AP402
Adding to cart… The item has been added

30-day returns on most unused, uninstalled parts Secure checkout with cards, PayPal or Google Pay Questions? quotes@globalpartsupply.com

Flat-rate shipping. The same price to anywhere in the 50 states.

Ships same or next business day · UPS Ground or comparable carrier, typically 1–5 business days.

Specifications

Product Type:
Air Purger
Subcategory:
Hydronic System Component
Application:
Residential/Commercial
System Type:
Boiler, Radiant Floor, Hydronic Heating
Installation Type:
OEM Replacement
Pressure Rating:
125 PSI
Inlet Size:
1/2" NPT
Connection Type:
NPT
Connection / Joint:
NPT
Material:
Cast Iron ASTM A48
Resideo AP402 air purger removes trapped air from hydronic heating systems. Features 1-1/2" body with 1/2" NPT bottom connection and 1/8" NPT top connection. Rated for 125 PSI maximum working pressure and 275°F maximum temperature. Essential maintenance component for boiler and radiant heating systems.