Water and Waste Disposal Valves

Water valves play a vital role in managing the flow of water and waste within aircraft water waste systems, ensuring effective and sanitary waste disposal, and helping to maintain cleanliness and compliance with hygiene standards. Trusted manufacturers produce quality waste valves that provide durability and optimal performance. Browse our extensive selection of water valves from top brands in the industry that include Boeing, Honeywell, and Rockwell Collins to ensure you have the parts you need for regular aircraft maintenance and repairs.
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L13471-19 Water Boiler
L13471-19 Water Boiler
USM Airframe Repaired
Boeing Distribution (formerly Aviall)
L13471-19 Water Boiler
L13471-19 Water Boiler
USM Airframe Serviceable
Boeing Distribution (formerly Aviall)
GWM5500-00 Gray Water Valve
GWM5500-00 Gray Water Valve
Forecastable
Forecastable
Boeing Commercial Airplanes
Boeing Distribution (formerly Aviall)
3600-12 Drain Valve for Lavatory
3600-12 Drain Valve for Lavatory
Forecastable
8130-3 Eligible
Forecastable
8130-3 Eligible
Zodiac Services
Boeing Distribution (formerly Aviall)
3600-15 Drain Valve for Lavatory
3600-15 Drain Valve for Lavatory
Forecastable
8130-3 Eligible
Forecastable
8130-3 Eligible
Monogram Systems
Boeing Distribution (formerly Aviall)
2940034-201 Valve-Water Drain
2940034-201 Valve-Water Drain

Mfr Part#
2940034-201

Boeing AWD0413-509 Drain Valve
Boeing AWD0413-509 Drain Valve

Mfr Part#
AWD0413-509

AKAT321000A0006 Grey Water Interface Valve Vent Cap
AKAT321000A0006 Grey Water Interface Valve Vent Cap
Jamco Corporation

Mfr Part#
AKAT321000A0006

7012067H01 Valve-Vent Drain
7012067H01 Valve-Vent Drain

Mfr Part#
7012067H01

SELL WATER BOILER,
SELL WATER BOILER,
USM Airframe Overhauled
Boeing Distribution (formerly Aviall)
BOILER: WATER,SVC,
BOILER: WATER,SVC,
Forecastable
Forecastable
USM Airframe Serviceable
Boeing Distribution (formerly Aviall)
GRAY WATER MODULE,
GRAY WATER MODULE,
USM Airframe Serviceable
Boeing Distribution (formerly Aviall)
WASTE DRAIN VALVE,
WASTE DRAIN VALVE,
USM Airframe Overhauled
Boeing Distribution (formerly Aviall)
BOILER: WATER,SVC,
BOILER: WATER,SVC,
Forecastable
Forecastable
USM Airframe Serviceable
Boeing Distribution (formerly Aviall)
VALVE: PURGE,SUMP DRAIN,
VALVE: PURGE,SUMP DRAIN,
Forecastable
Forecastable
USM Airframe Serviceable
Boeing Distribution (formerly Aviall)
VALVE: DRAIN,WASTE,ASSEMBLY,SVC,
VALVE: DRAIN,WASTE,ASSEMBLY,SVC,
Forecastable
Forecastable
USM Airframe Serviceable
Boeing Distribution (formerly Aviall)
DRAIN VALVE: WASTE,
DRAIN VALVE: WASTE,
Forecastable
Forecastable
USM Airframe New Surplus
Boeing Distribution (formerly Aviall)
BE LENEXA WATER BOILER,
BE LENEXA WATER BOILER,
USM Airframe Overhauled
Boeing Distribution (formerly Aviall)
BE LENEXA WATER BOILER,
BE LENEXA WATER BOILER,
USM Airframe Serviceable
Boeing Distribution (formerly Aviall)
Boeing 140T2813 Drain Valve Installation
Boeing 140T2813 Drain Valve Installation

Mfr Part#
140T2813

Frequently Asked Questions

What is a water valve in an aircraft?

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A water valve regulates, directs, or controls water flow by opening, closing, or partially obstructing water lines.

What are the types of water valves in an aircraft?

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There are several types of water valves, including fill, selector, and drain valves. The fill valve directs water flow into the aircraft, while the drain valve directs it out. The selector valve controls water flow in multiple subsystems.

Product information provided "as is", and Boeing may add, change, discontinue or remove product information at any time. Product photos may not be exact match to product delivered. See terms & conditions.