ID
1374604
$ 5.15
1-2 weeks delivery time
Size:
- 1"
- 1 1/2"
The Osculati 17.511 Series Check Valves are manufactured from plastic and designed for installation with compatible brass and stainless steel skin fittings. These non-return valves help prevent backflow in drainage systems and are available for 1" and 1-1/2" through-hull installations. Compatible with selected Osculati brass and stainless steel skin fitting series.
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Osculati 17.511 Series – Plastic Check Valve for Brass and Stainless Steel Skin Fittings, 1" and 1-1/2"
The Osculati 17.511 Series Check Valves are designed to prevent reverse flow in marine drainage systems. Manufactured from plastic, these valves are compatible with selected brass and stainless steel skin fittings and can be fitted directly to corresponding through-hull drainage installations.
The check valve design helps reduce the risk of water returning through drainage outlets while maintaining efficient discharge operation.
Key Features
- Plastic construction
- Non-return check valve design
- Prevents backflow in drainage systems
- Compatible with brass skin fittings
- Compatible with stainless steel skin fittings
- Suitable for marine drainage applications
- Available for 1" and 1-1/2" installations
Available Variants
Osculati Code Thread Size 17.511.03 1" 17.511.04 1-1/2"
Compatibility
Osculati Code Compatible Drainage Fittings 17.511.03 17.323.03, 17.423.03, 17.321.83, 17.321.63, 17.421.83, 17.422.83 17.511.04 17.323.05, 17.423.05, 17.321.85, 17.321.65, 17.421.85, 17.422.85
Applications
- Marine drainage systems
- Through-hull discharge installations
- Bilge drainage systems
- Wastewater discharge outlets
- Installations requiring backflow prevention
Technical Information
Property Specification Material Plastic Product Type Check Valve / Non-Return Valve Compatible Materials Brass and Stainless Steel Skin Fittings Available Sizes 1", 1-1/2" -
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