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files/BEND_110mm_90_I.E_VENT_HORN_SB400_MARLEY.jpg
The Marley SB400 90° Bend with Vent Horn is a precision-engineered fitting designed for above-ground soil and vent (SV) systems. It combines a standard 90° directional change with a built-in vent horn to enhance air circulation within the drainage network—helping to stabilize pressure and prevent siphoning of traps. An integrated inspection eye provides convenient access for routine maintenance and blockage clearance.
🔧 Key Features:
-
Standard Compatibility
110mm diameter fitting designed for seamless integration with Marley and other standard SV systems. -
Efficient Directional Change
90° bend ensures controlled redirection of waste or vent flow in confined or structured installations. -
Vent Horn Integration
Enhances air movement through the system to support proper pressure balance and reduce gurgling or trap siphonage. -
Maintenance Access
Fitted with a robust inspection eye, allowing for easy cleaning and inspection without system disassembly. -
Durable & Resilient
Manufactured from UV-stabilized PVC-U, ensuring long-term resistance to corrosion, chemicals, and environmental exposure. -
Certified Quality
SABS approved, ensuring full compliance with South African plumbing standards.
🛠 Applications:
-
Soil and vent system installations in residential, commercial, and industrial buildings
-
Ventilation improvement in drainage layouts
-
Inspection points in complex pipe networks
Marley – Reliable Components for Smarter Plumbing Solutions
- Regular price
- R 118.00
The Marley SB400 90° Bend with Vent Horn is a precision-engineered fitting designed for above-ground soil and vent (SV) systems. It combines a standard 90° directional change with a built-in vent horn to enhance air circulation within the drainage network—helping to stabilize pressure and prevent siphoning of traps. An integrated inspection eye provides convenient access for routine maintenance and blockage clearance.
🔧 Key Features:
-
Standard Compatibility
110mm diameter fitting designed for seamless integration with Marley and other standard SV systems. -
Efficient Directional Change
90° bend ensures controlled redirection of waste or vent flow in confined or structured installations. -
Vent Horn Integration
Enhances air movement through the system to support proper pressure balance and reduce gurgling or trap siphonage. -
Maintenance Access
Fitted with a robust inspection eye, allowing for easy cleaning and inspection without system disassembly. -
Durable & Resilient
Manufactured from UV-stabilized PVC-U, ensuring long-term resistance to corrosion, chemicals, and environmental exposure. -
Certified Quality
SABS approved, ensuring full compliance with South African plumbing standards.
🛠 Applications:
-
Soil and vent system installations in residential, commercial, and industrial buildings
-
Ventilation improvement in drainage layouts
-
Inspection points in complex pipe networks
Marley – Reliable Components for Smarter Plumbing Solutions
- Regular price
- R 118.00

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Delivery Policy
Delivery Policy
At Construction Hyper, we are committed to delivering your purchases in the most efficient and reliable way possible. Please review our shipping options below:
Nationwide Delivery
Flat Rate Shipping: Enjoy nationwide delivery across South Africa for a flat rate of R100 per order.
Processing Time: All orders are processed within 1-2 business days after payment confirmation.
Delivery Time: Once dispatched, deliveries typically arrive within 2-5 business days, depending on your location.
Tracking Your Order: A tracking number will be emailed to you once your order has been shipped, allowing you to monitor its progress.

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Product Description
The Marley SB400 90° Bend with Vent Horn is a precision-engineered fitting designed for above-ground soil and vent (SV) systems. It combines a standard 90° directional change with a built-in vent horn to enhance air circulation within the drainage network—helping to stabilize pressure and prevent siphoning of traps. An integrated inspection eye provides convenient access for routine maintenance and blockage clearance.
🔧 Key Features:
-
Standard Compatibility
110mm diameter fitting designed for seamless integration with Marley and other standard SV systems. -
Efficient Directional Change
90° bend ensures controlled redirection of waste or vent flow in confined or structured installations. -
Vent Horn Integration
Enhances air movement through the system to support proper pressure balance and reduce gurgling or trap siphonage. -
Maintenance Access
Fitted with a robust inspection eye, allowing for easy cleaning and inspection without system disassembly. -
Durable & Resilient
Manufactured from UV-stabilized PVC-U, ensuring long-term resistance to corrosion, chemicals, and environmental exposure. -
Certified Quality
SABS approved, ensuring full compliance with South African plumbing standards.
🛠 Applications:
-
Soil and vent system installations in residential, commercial, and industrial buildings
-
Ventilation improvement in drainage layouts
-
Inspection points in complex pipe networks
Marley – Reliable Components for Smarter Plumbing Solutions
Customer Reviews
No reviews
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