Lavatory Plumbing - Cabin, Galley and Accommodation
Marine lavatory plumbing comprises piping, valves, traps, drains, faucets, sanitary fixtures, pumps and associated fittings serving cabins, galleys and accommodation spaces. Systems may be gravity-drain, vacuum, or pressurized, depending on vessel design and onboard utilities.
ProShipWorks provides end-to-end support to source and supply Lavatory Plumbing for marine vessels, ship operators, industrial facilities, maintenance teams and procurement departments.
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Product Information
| Product Name | Lavatory Plumbing |
|---|---|
| Product Category | Cabin, Galley and Accommodation |
| Product Reference | 280 |
| Brands / Manufacturers | Evac, Dometic, Jets Vacuum AS, Groco |
| Unit of Measure | Piece, Set, Meter |
Key Features
| Key Feature |
|---|
| 1. Corrosion-resistant marine-grade materials |
| 2. Suitable for fresh-water and seawater service where specified |
| 3. Gravity or vacuum sanitary drainage arrangements |
| 4. Compact fittings for shipboard accommodation spaces |
| 5. Easy access for inspection and replacement |
Applications of Lavatory Plumbing
| Application |
|---|
| 1. Cabin toilets, washbasins and showers |
| 2. Galley sinks, drains and freshwater outlets |
| 3. Crew accommodation and passenger sanitary spaces |
Technical Specifications
| Model | Specification | Value | Unit |
|---|---|---|---|
| Marine lavatory plumbing assembly | System type | Gravity-drain, vacuum, or pressurized | — |
| Marine lavatory plumbing assembly | Typical pipe materials | Marine-grade plastic, stainless steel, copper-nickel, or approved composite | — |
| Marine lavatory plumbing assembly | Drain connection size | Project- and fixture-dependent; commonly 32 to 100 | mm |
| Marine lavatory plumbing assembly | Freshwater connection size | Project- and fixture-dependent; commonly 15 to 25 | mm |
| Marine lavatory plumbing assembly | Operating pressure | According to the vessel freshwater or vacuum system design | — |
Standards, Certifications & Class Approval
Review the available standards and approval information relevant to the product. Actual certification, material traceability, inspection and classification requirements depend on the product type, intended application and purchasing specification.
| Applicable Standards & Certification | Applicable requirements may include ISO 15749 for ship sanitary systems, ISO 9093 for small-craft seacocks where applicable, ISO 8846 for protection against ignition on small craft, and IMO/MARPOL requirements for sewage systems. Product-specific approvals depend on equipment type and vessel design. |
|---|---|
| Class Approval | Approval may be required from DNV, ABS, Lloyd's Register, Bureau Veritas, ClassNK or another appointed classification society when the plumbing forms part of an approved shipboard sanitary, sewage, freshwater or piping system. |
Installation, Maintenance & Safety Information
| Installation Notes | Install according to the vessel piping drawings and the equipment manufacturer's instructions. Use approved marine fittings, correct pipe supports, accessible isolation valves, proper drain slopes, and suitable separation between potable-water and sewage piping. Pressure-test and leak-test before commissioning. |
|---|---|
| Maintenance Tips | Inspect joints, traps, valves, hoses, pumps and supports regularly. Flush sanitary lines with suitable freshwater, remove scale and debris, check vacuum or pressure performance, and replace worn seals, hoses and non-return valves with approved equivalents. |
| Safety Notes | Isolate and depressurize systems before maintenance. Treat sewage piping as a biological hazard and use gloves, eye protection and appropriate disinfection procedures. Prevent cross-connection with potable-water systems and follow vessel lockout, confined-space and hot-work procedures. |
Request a Quote for Lavatory Plumbing
Contact ProShipWorks for marine or industrial product sourcing, quotations and delivery.
- Vessel name and IMO number
- ETA / vessel schedule
- Berth or vessel location
- Required quantity
- Preferred delivery window
- Shipping agent contact details
Other Cabin, Galley and Accommodation Products
Explore our range of marine and industrial Cabin, Galley and Accommodation products available for sourcing and supply through ProShipWorks.
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