Connectors and Valves
A variety of connectors, adapters, and valves for marine sanitation systems for boats and yachts. Free shipping on orders over 100 BGN.
Metal Quick Connector for Ø12 mm Hose with 3/8" Male Thread
Metal quick-release connector for Ø12 mm hoses, designed for easy coupling and uncoupling in pressurized systems. Ideal for pneumatic and hydraulic lines, it ensures a secure and tool-free connection:
- Quick Release: Patented quick-release mechanism for instant hose disconnection
- Durable Metal Body: Resists compressed air, oils, and hydraulic fluids, providing a leak-proof seal under high pressure
- Standard 3/8" Male Thread: Male threaded end attaches directly to equipment, valves, or piping
- Ø12 mm Size: Compatible with hoses of 12 mm inner diameter – a common standard in marine and industrial setups
Delivery within 10 working days.
Metal Quick Connector for Ø12 mm Hose with 1/2" Male Thread
A versatile metal quick-coupling connector for Ø12 mm hoses with a 1/2" male thread. It enables instant hose connection and disconnection in high-pressure systems while ensuring a secure joint:
- Quick-Release Mechanism: Fast plug-in/out without tools, convenient for frequent use
- 1/2" BSP Male Thread: Standard thread compatible with a wide range of valves, faucets, and pumps
- High-Pressure Durable: Metal construction provides leak-free safety under compressed air, water, or oil pressure
- Marine-Grade Use: Suitable for marine environments – corrosion-resistant and perfect for onboard compressors, water systems, etc.
Delivery within 10 working days.
Metal Quick Connector for Ø12 mm Hose with 3/8" Female Thread
Metal connector (female part) with quick-release for Ø12 mm hoses, featuring a 3/8" female thread. It enables snap-on coupling of a hose to various devices and pipelines while ensuring a reliable seal:
- Female Quick Coupler: Built-in socket latches onto the male plug – effortless “click” connection in a second
- 3/8" (F) Thread: Standard 3/8" BSP female thread for direct screwing onto fittings, valves, or equipment
- Rugged Build: Durable metal body resists vibration and pressure, with corrosion protection for marine conditions
- Versatile Use: Ideal for air, hydraulic, and water systems where quick detachment of the hose is needed
Delivery within 10 working days.
Metal Quick Connector for Ø12 mm Hose with 1/2" Female Thread
Robust female quick coupling for Ø12 mm hose with 1/2" female thread, designed for heavy-duty marine use. Enables instant hose connection to 1/2" threaded components, delivering reliability and longevity:
- Quick Coupling: Allows instant attach/release to the male connector (Ø12 mm) without tools
- Standard 1/2" Thread (F): Fits larger valves, pumps, and pipes – higher flow through the wider port
- Heavy-Duty Design: Solid metal body resists shock and pressure, leak-free even under vibration
- Corrosion Resistant: Special coating for saltwater resistance, perfect for yachts and industrial uses
Delivery within 10 working days.
Y-Shaped Three-Way Valve (Nylon) – 3-Way Diverter for 1" / 1½" Hoses
Durable Y-shaped valve with three ports for fluid redirection. Made of reinforced nylon for bulkhead mounting, this valve lets you select between two hose paths – ideal for marine toilets and bilge systems:
- 3-Way Selector: Diverts flow to one of two outlets (e.g., holding tank or overboard) via a lever handle
- Two Sizes: Available for Ø25 mm (1") hoses or Ø38 mm (1½") hoses – covers both small and large plumbing lines
- Reliable Seal: Internal tapered mechanism for tight shut-off of the unused line, preventing leaks or backflow
- Bulkhead Mountable: Built-in flange and screw holes – easy to secure to a partition, ensuring the lever operates firmly
In stock
Double Hose Connector Ø20 mm – Straight Bulkhead Coupler (Nylon)
Double connector (union) for strong and reliable joining of two Ø20 mm hoses. Made of reinforced nylon and designed for through-bulkhead installation, this coupler ensures uninterrupted flow and vibration resistance:
- Join Two Hoses: Connects two hoses end-to-end – ideal for routing through a tank wall or hull bulkhead
- Reinforced Nylon: Resists corrosion, UV exposure, and fuels; no cracking or aging over time
- Wide Bore (Ø20 mm): Maintains inner diameter for maximum flow, with no bottleneck at the connection point
- Easy Installation: Smooth cylindrical body with a flange lip – insert into hole and secure with nut or sealant for leak-proof fit
In stock

