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

Honeywell L4079B1041 Pressuretrol Switch 10-150 PSI

Honeywell

$320.95

In Stock — 10+ available

Write a Review
SKU:
L4079B1041
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:
Adjustable Air Pressure Switch
Subcategory:
Manual Reset High-Limit
Application:
Residential/Commercial
System Type:
Boiler, Hydronic Heating
Installation Type:
OEM Replacement
Voltage:
225V
Pressure Rating:
150 PSI
Control Type:
Non-Programmable
Switch Action:
SPST-NC
Honeywell L4079B1041 manual reset pressure switch rated 10–150 PSI. Designed for boiler and hydronic heating systems requiring high-limit pressure control. Open on rise action; manual reset. Genuine OEM replacement.