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BASO H43BA-2 Pilot Gas Valve - Replacement HVACR Pumps, Valves & Tubing
BASOReplacement HVACR Pumps, Valves & Tubing

BASO H43BA-2 Pilot Gas Valve

BASO Replacement HVACR Pumps, Valves & Tubing. Specifications: Product Type: Pilot Gas Valve.

SKU 3G-OTH-86634

Also listed as: H43BA2 · H43BA 2

Brand
BASO
Item
H43BA-2 Pilot Gas Valve
Part Number
H43BA-2
Category
Replacement HVACR Pumps, Valves & Tubing
Available to Order
Also known as:H43BA-2BASO
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Technical Specifications

BASO
Manufacturer Part Number
H43BA-2
Product Type
Pilot Gas Valve

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

Product Description

BASO Replacement HVACR Pumps, Valves & Tubing. Specifications: Product Type: Pilot Gas Valve.

Frequently Asked Questions

What is the BASO H43BA-2 pilot valve used for?

The BASO H43BA-2 is a pilot gas valve used in commercial and industrial heating systems to control gas flow to the pilot burner. It ensures safe ignition and flame supervision in boilers, furnaces, and process heaters, commonly paired with thermocouple or flame-sensing safety circuits.

What are the specifications of the BASO H43BA-2 pilot valve?

The BASO H43BA-2 is a pilot gas valve with manufacturer part number H43BA-2. It is designed for use with natural gas or LP gas systems. The valve operates as a manual-reset safety shutoff device, requiring a thermocouple-generated millivolt signal to remain open during pilot flame presence.

Where to buy the BASO H43BA-2 pilot valve worldwide?

3G Electric supplies the BASO H43BA-2 pilot valve worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact our team to source this replacement pilot valve for your HVACR system.

How to install the BASO H43BA-2 pilot valve?

Install the BASO H43BA-2 by first shutting off gas supply and verifying compatibility with your system's gas type and pressure. Mount the valve in the pilot gas line, connect the thermocouple to the valve's power unit, and test for leaks. Always follow local codes and the appliance manufacturer's instructions.

Used in

Common applications for BASO
Commercial rooftop units — BASO intermittent pilot ignitor C664AHA-1C for on-demand pilot ignition
Industrial boilers — BASO gas valve H91WG-1C for gas flow control and safety shutoff
Furnaces and water heaters — BASO pilot assembly J999MHA-2 with L-channel mounting for stable pilot flame
Gas-fired heating systems — BASO pilot assembly Y99AR-1 with 60-inch tubing for pilot burner connection
Commercial burners — BASO pilot assembly orifice Y90AA-4211 with 0.01-inch opening for precise gas metering
HVACR maintenance — BASO valve grease Y70AA-1 for lubricating gas valve stems and seals
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BASO Products

3G Electric supplies BASO replacement hvacr pumps, valves & tubing. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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