Skip to product information
1 of 1

Johnson Controls P74AA-1C – Diff Pressure Control, SPST, 8 to 70 PSIG

Johnson Controls P74AA-1C – Diff Pressure Control, SPST, 8 to 70 PSIG

Brand: JOHNSON CONTROLS SKU: P74AA-1C
Regular price $291.02 USD
Regular price Sale price $291.02 USD
Sale Out of Stock - Call to Order
In Stock — Ships TODAY if ordered before 2:00 PM EST
Quantity

Call 850-565-3492 for live factory inventory, lead times & emergency freight options.

OEM manufacturer warranty Genuine factory-sourced

Ships factory-new in original packaging.

Not sure if a compatible flange, seal kit, or accessory exists for this item? Ask our team — we're happy to help you find the right part.

Official TIPS Contract Awarded Vendor Badge

TIPS Contract Vendor

Officially awarded purchasing cooperative vendor.

✓

Why Buy From Us

Every quote personally reviewed. Direct sourcing from top manufacturers.

View full details

National Boiler Supply supplies the Johnson Controls P74AA-1C Diff Pressure Control to contractors, facility teams, and purchasing departments. Get fast dispatch, contractor-ready quotes, and order desk support at 850-565-3492.

Product Details

Differential Pressure Control, Contact Form SPST, Switch Action Close on Fall, Pressure Differential - Minimum 8 psi, Pressure Differential Max. 30 psi, Pressure Range - Minimum 8 psi, Pressure Range - Maximum 70 psi, Pressure Differential Adjustability Adjustable, Rated Voltage 208V, 240V, Reset Type Low Side Automatic, Reset Type High Side Manual, Pressure Connection Size 1/4 in, Pressure Connection Type Flare, Pressure Connection Gender Female, Product Type Differential Pressure Control.

Technical Specifications

Brand Johnson Controls
Manufacturer Part Number P74AA-1C

OEM Part Verification: Confirm Johnson Controls part number P74AA-1C against your equipment nameplate or parts list before ordering. Our order desk can cross-check it for you.

Order Desk Support: Call 850-565-3492 for formal quotes, lead times, and volume pricing.

🏢

Corporate Procurement & PO Processing

Formal Purchase Orders (POs) and tax-exempt ordering are accepted for commercial contractors and institutional facilities.

Apply for Trade Account & Terms →

📋 Procurement & Shipping Notice

  • LTL Freight Dispatch: Heavy commercial units ship directly via insured LTL carrier with delivery coordination included.
  • Project Timelines & Submittals: Need guaranteed delivery dates, formal submittals, or tax-exempt processing?

👉 Request a Commercial Quote or contact our procurement team for direct freight scheduling.