Honeywell PA404B1023 Pressuretrol 0.5-9 PSI Steam Pressure Control

Name: Honeywell PA404B1023 Pressuretrol 0.5-9 PSI Steam Pressure Control
SKU: PA404B1023
Price: 435.32 USD
Availability: InStock

SKU: PA404B1023

$435.32

Only 2 left in stock

Same-item volume pricing

Quantity	Unit price	Saving
1–4	$435.32	0%
5–9	$413.55	5%
10+	$391.79	10%

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Product Description

Honeywell PA404B1023 Pressuretrol Steam Pressure Control

Range: 0.5 – 9 PSI | Adjustable Differential 1–5 PSI

The Honeywell / Resideo PA404B1023 Pressuretrol is a trusted steam pressure controller designed for residential and light commercial steam boiler systems.

This unit features a stainless steel diaphragm sensing element and a SPST snap-action micro switch for reliable, repeatable pressure control. It is compatible with 24V, 120V, 240V, and millivolt applications, making it ideal for most steam heating systems.

Key Features:

✔ Pressure range: 0.5 – 9 PSI

✔ Adjustable differential: 1 – 5 PSI

✔ Stainless steel diaphragm sensing element

✔ SPST snap-action micro switch

✔ Compatible with millivolt systems

✔ Designed for steam boiler pressure regulation

Ideal For:

Steam boiler cut-in / cut-out control
Pressure safety control
Residential steam heating systems
Replacement for Honeywell PA404 series

This Pressuretrol helps maintain safe operating pressure in steam heating systems while protecting boiler components from excessive pressure buildup.

Product details

Part / SKU	PA404B1023

Package includes

Honeywell PA404B1023 Pressuretrol 0.5-9 PSI Steam Pressure Control

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.