VALVE, DRAIN, WATER DUMP (P/N L83A13-631) - New Surplus
P/N: L83A13-631
Category: Fuel Drains & Sumps
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 |
|---|---|
| New Surplus | 1 Available |
Product Description
The L83A13-631 is a two-position drain valve for aircraft potable water systems. This valve controls opening and closing of the water tank and distribution line, allowing complete system drainage during maintenance and servicing. Operated from the water service panel, it provides reliable on-off control for safe water system management.
Installation requires verification in the aircraft's Illustrated Parts Catalog and leak-checking per the maintenance manual to ensure proper system integrity after service work.
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, DRAIN, WATER DUMP (P/N L83A13-631)?
The L83A13-631 is a two-position drain valve for aircraft potable water systems. This valve controls opening and closing of the water tank and distribution line, allowing complete system drainage during maintenance and servicing.
Is the L83A13-631 compatible with AVGAS and Jet-A fuels?
Fuel system components are designed for specific fuel types per their engineering specifications. The VALVE, DRAIN, WATER DUMP should be verified against your aircraft's fuel system requirements. Currently available in: New Surplus. Contact us for fuel compatibility details.
Does the L83A13-631 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, DRAIN, WATER DUMP installation requirements. We stock related sealing components and can help identify companion parts.
Are there shipping restrictions for the L83A13-631?
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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