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ROBERTSHAW Gas Valve: Standing Pilot, Dual Stage, 150,000 BtuH, Fast Opening, 24V AC - Standing Pilot Gas Valves
ROBERTSHAWStanding Pilot Gas Valves

ROBERTSHAW Gas Valve: Standing Pilot, Dual Stage, 150,000 BtuH, Fast Opening, 24V AC

The ROBERTSHAW 720-402 is a Standing Pilot Gas Valve, Dual Stage with Fast Opening, rated at 150,000 BtuH and 24V AC. It features a 3/4 in Female NPT connection and a Straight-Thru configuration.

SKU 3G-OTH-624942

Brand
ROBERTSHAW
Item
Gas Valve: Standing Pilot, Dual Stage, 150,000 BtuH, Fast Opening, 24V AC
Category
Standing Pilot Gas Valves
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Technical Specifications

ROBERTSHAW
Manufacturer Part Number
720-402
Type
Dual Stage, Fast Opening
AC
24V
BtuH
150,000
Female NPT
3/4 in
View Full Spec Sheet

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ROBERTSHAW Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ROBERTSHAW 720-402 is a Standing Pilot Gas Valve, Dual Stage with Fast Opening, rated at 150,000 BtuH and 24V AC. It features a 3/4 in Female NPT connection and a Straight-Thru configuration.

Frequently Asked Questions

What is the ROBERTSHAW 720-402 gas valve used for?

The ROBERTSHAW 720-402 is a standing pilot gas valve designed for dual-stage, fast-opening control in commercial or industrial heating systems. It regulates gas flow up to 150,000 BtuH at 24V AC, making it suitable for furnaces, boilers, and unit heaters requiring a 3/4 in Female NPT connection.

What are the specifications of the ROBERTSHAW 720-402?

The ROBERTSHAW 720-402 is a dual-stage, fast-opening standing pilot gas valve rated at 150,000 BtuH and 24V AC. It has a 3/4 in Female NPT connection with a Straight-Thru configuration. The manufacturer part number is 720-402, and it is designed for reliable gas flow control in industrial heating applications.

Where to buy the ROBERTSHAW 720-402 gas valve worldwide?

3G Electric supplies the ROBERTSHAW 720-402 gas valve to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this dual-stage, fast-opening standing pilot valve.

How to install a ROBERTSHAW 720-402 standing pilot gas valve?

Installation of the ROBERTSHAW 720-402 requires shutting off gas supply, verifying 24V AC power, and connecting the 3/4 in Female NPT inlet and outlet. Ensure proper pilot flame adjustment and test for leaks per local codes. Always follow the manufacturer's instructions and consult a qualified technician for gas valve replacement.

Used in

Common applications for ROBERTSHAW
Commercial HVAC — Robertshaw RS10420T digital WiFi thermostat for programmable heat and cool control in office buildings
Furnace ignition — Robertshaw 41-230 universal hot surface ignitor for silicon carbide replacement in residential and light commercial furnaces
Airflow monitoring — Robertshaw 2374-509 adjustable air pressure switch for draft sensing in industrial burner systems
Gas-fired equipment — Robertshaw 1820-009 universal pilot assembly with thermopile for natural gas or LP water heaters and boilers
Vibration protection — Robertshaw 366A0 mechanical vibration switch for pump and compressor monitoring in industrial plants
OEM replacement — Robertshaw 41-428N direct spark igniter for Trane HVAC equipment requiring silicon nitride ignitors

ROBERTSHAW Products

3G Electric supplies ROBERTSHAW standing pilot gas valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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