BASO Orifice
BASO Replacement HVACR Pumps, Valves & Tubing. Specifications: Product Type: Pilot Assembly.
SKU 3G-OTH-83729
Also listed as: Y90AA4211 · Y90AA 4211
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
BASO Replacement HVACR Pumps, Valves & Tubing. Specifications: Product Type: Pilot Assembly.
Frequently Asked Questions
What is the BASO Y90AA-4211 orifice used for?
The BASO Y90AA-4211 orifice is a pilot assembly component used in gas-fired heating systems to regulate gas flow for reliable ignition. It is commonly applied in commercial and industrial burners, furnaces, and boilers where precise pilot flame control is required.
What are the specifications of the BASO Y90AA-4211 orifice?
The BASO Y90AA-4211 is a pilot assembly orifice with a 0.01" diameter opening. Its manufacturer part number is Y90AA-4211. This component is designed for use in gas pilot systems to meter fuel flow, ensuring consistent flame characteristics in HVACR and combustion equipment.
Where to buy the BASO Y90AA-4211 orifice worldwide?
3G Electric supplies the BASO Y90AA-4211 orifice to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this pilot assembly orifice for your HVACR or combustion application.
How to install the BASO Y90AA-4211 pilot assembly orifice?
Install the BASO Y90AA-4211 orifice by first ensuring the gas supply is off. Remove the existing pilot assembly, insert the new orifice, and tighten to manufacturer torque specifications. Reconnect gas lines, check for leaks with soap solution, and verify pilot flame characteristics per system guidelines.
Used in
Common applications for BASOBASO 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.
