VALVE - SHUTOFF (P/N 979558-2) - Serviceable
P/N: 979558-2
Category: Fuel Selectors & Valves
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| Serviceable | 2 Available |
Product Description
The 979558-2 is a pneumatic shutoff valve designed to isolate and control flow in aircraft pneumatic and bleed-air systems. This inline valve provides positive closure when actuated, stopping line flow for maintenance, safety, or system control purposes. Commonly installed in bleed-air circuits where isolation is required during ground operations or emergency procedures.
The valve interfaces with standard aerospace fittings and follows FAA AC 43.13-1B installation practices. Verify compatibility with your aircraft's Illustrated Parts Catalog before installation.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the VALVE - SHUTOFF (P/N 979558-2)?
The 979558-2 is a pneumatic shutoff valve designed to isolate and control flow in aircraft pneumatic and bleed-air systems. This inline valve provides positive closure when actuated, stopping line flow for maintenance, safety, or system control purposes.
Is the 979558-2 compatible with AVGAS and Jet-A fuels?
Fuel system components are designed for specific fuel types per their engineering specifications. The VALVE - SHUTOFF should be verified against your aircraft's fuel system requirements. Currently available in: Serviceable. Contact us for fuel compatibility details.
Does the 979558-2 require companion seals or gaskets for installation?
Many fuel system components require new gaskets, O-rings, or seals during installation. Check your aircraft maintenance manual for the VALVE - SHUTOFF installation requirements. We stock related sealing components and can help identify companion parts.
Are there shipping restrictions for the 979558-2?
Most fuel system hardware ships via standard methods. Certain items containing fuel residue may require hazmat shipping procedures. We handle all packaging and shipping compliance. Same-day processing available for in-stock items.
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