ID
1366031
$ 22.70
1-2 weeks delivery time
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The Guidi 1250.120004 siphon break valve is a nickel-plated brass fitting designed to prevent backflow in marine plumbing systems. It features BSPP thread (ISO 228/1) and size G 1/2", ensuring reliable protection against siphoning effects in onboard installations.
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Guidi 1250.120004 – Siphon Break Valve G 1/2", Nickel-Plated Brass, BSPP
The Guidi 1250.120004 siphon break valve is designed to prevent unwanted siphoning in marine plumbing systems. It ensures safe operation by allowing air to enter the system when negative pressure occurs, effectively stopping reverse water flow.
Manufactured from nickel-plated brass, this valve provides excellent corrosion resistance and durability in marine environments. Its compact and robust construction makes it suitable for a wide range of onboard installations.
The valve is equipped with BSPP thread according to ISO 228/1 (BS 2779), ensuring compatibility with standard marine piping systems.
Key Features
- Type: Siphon break valve
- Material: Nickel-plated brass
- Thread type: BSPP (ISO 228/1 / BS 2779)
- Prevents backflow and siphoning
- Compact and durable construction
- Designed for marine use
Technical Specifications
Parameter Value Product code 1250.120004 Thread size (G) 1/2" Material Nickel-plated brass Thread standard ISO 228/1 (BSPP)
Applications
- Marine plumbing systems
- Cooling systems
- Sanitation systems
- Any installation requiring anti-siphon protection
Guidi marine fittings are manufactured in Italy and are widely used in professional marine systems requiring safety, reliability, and durability.
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