Water Lines and Hoses

Water lines are vital for water management systems, enabling efficient water distribution and waste management. The aircraft water lines and hoses in our inventory are designed for durability, reliability, and compatibility with various system requirements. These water lines are made by trusted industry manufacturers with quality materials, ensuring optimal performance and long service life. Explore our selection that includes items from Boeing, Flexfab LLC, Hydraflow, and more to find water lines for your aircraft.
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478W4680-11#B Sect 46 - Power Distribution Unit Drain Installation 777-8F
478W4680-11#B Sect 46 - Power Distribution Unit Drain Installation 777-8F

Mfr Part#
478W4680-11#B

GF11002-501-K3C K3C Loose Parts Kit Water Filter Cartridge
GF11002-501-K3C K3C Loose Parts Kit Water Filter Cartridge
Encore Interiors Inc

Mfr Part#
GF11002-501-K3C

Boeing 417A2403-233 Drain Tube
Boeing 417A2403-233 Drain Tube
The Boeing Company

Mfr Part#
417A2403-233

Boeing 332W2151-26 Pdos Tube Assembly, Fcsb, Drain
Boeing 332W2151-26 Pdos Tube Assembly, Fcsb, Drain
The Boeing Company

Mfr Part#
332W2151-26

Boeing 824Z1600-1171 Potable Water System - Door 3 Trunk Run
Boeing 824Z1600-1171 Potable Water System - Door 3 Trunk Run
The Boeing Company

Mfr Part#
824Z1600-1171

417A2140-64#E Gray Water Drain Installation
417A2140-64#E Gray Water Drain Installation

Mfr Part#
417A2140-64#E

343T2400-249#J Tube Installation, Engine Feed - Main Tank Water
343T2400-249#J Tube Installation, Engine Feed - Main Tank Water

Mfr Part#
343T2400-249#J

B87050AWDU0172 Drain Assembly, Galley
B87050AWDU0172 Drain Assembly, Galley
Jamco Corporation

Mfr Part#
B87050AWDU0172

IT-6071-6-078-SS Hose Drain
IT-6071-6-078-SS Hose Drain
Industrial Tube Company

Mfr Part#
IT-6071-6-078-SS

Boeing 438Z0240-601 Rain Gutter Right Hand - Internal Rain Management
Boeing 438Z0240-601 Rain Gutter Right Hand - Internal Rain Management
The Boeing Company

Mfr Part#
438Z0240-601

B87001AWDU0115 Drain Assembly, Galley
B87001AWDU0115 Drain Assembly, Galley
Jamco Corporation

Mfr Part#
B87001AWDU0115

289T1191-2 Arr Drain Line System Redesign
289T1191-2 Arr Drain Line System Redesign
The Boeing Company

Mfr Part#
289T1191-2

Boeing 438Z0140-601 Rain Gutter Left Hand - Internal Rain Management
Boeing 438Z0140-601 Rain Gutter Left Hand - Internal Rain Management
The Boeing Company

Mfr Part#
438Z0140-601

Deionized Ultra-Filtered Water
Deionized Ultra-Filtered Water
Boeing Distribution Services
This product is no longer available.
90 ELBOW FOR 1/4 ID
90 ELBOW FOR 1/4 ID
CTT Systems AB
Boeing Distribution (formerly Aviall)
SHIELD: SPRAY,OHC
SHIELD: SPRAY,OHC
USM Propulsion Overhauled
Boeing Distribution (formerly Aviall)
WATER: FILTER,AC3RS,GALLEY APPLICATION
WATER: FILTER,AC3RS,GALLEY APPLICATION
Boeing Distribution (formerly Aviall)
478W4180-4#C Sect 41 - Left Hand Trunk Line Supply and Drain
478W4180-4#C Sect 41 - Left Hand Trunk Line Supply and Drain

Mfr Part#
478W4180-4#C

478W4680-7#B Sect 46 - Power Distribution Unit Drain Installation 777-8F
478W4680-7#B Sect 46 - Power Distribution Unit Drain Installation 777-8F

Mfr Part#
478W4680-7#B

478W4680-2#B Sect 46 - Left Trunk Line Power Distribution Unit Drain Installation
478W4680-2#B Sect 46 - Left Trunk Line Power Distribution Unit Drain Installation

Mfr Part#
478W4680-2#B

Frequently Asked Questions

What is a water line in an aircraft?

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A water line is a hose that supplies water to various onboard systems, ensuring proper distribution and management of water.

What are the types of water lines in an aircraft?

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There are typically two types of aircraft water lines: metal tubing or flexible hoses. Metal tubes and fittings are most common, but flexible hoses are preferred near moving parts or areas with considerable vibration.

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.

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