VALVE, DRAIN, WATER DUMP (P/N L83A13-631) - New Surplus
P/N: L83A13-631
Category: 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 |
|---|---|
| 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.
What hydraulic fluid type is the L83A13-631 compatible with?
Hydraulic component compatibility depends on the aircraft system design. Common aviation hydraulic fluids include MIL-PRF-5606 (mineral-based), MIL-PRF-83282 (synthetic), and Skydrol (phosphate ester). Verify the VALVE, DRAIN, WATER DUMP against your aircraft maintenance manual for fluid compatibility.
Does the L83A13-631 come pressure-tested and certified?
Overhauled and repaired hydraulic components are pressure-tested per manufacturer specifications and include 8130-3 documentation. The VALVE, DRAIN, WATER DUMP is available in: New Surplus. Contact us for test documentation on your selected condition.
What is the turnaround time for hydraulic component orders?
In-stock hydraulic components ship same business day before 3 PM EST. We provide 24/7 AOG support at (904) 998-9101 for urgent hydraulic system needs. RFQ submissions are typically quoted within 24 hours.
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