The Essential Guide to DWV Jumpdown Junctions: 100mm x 45° x 15° PVC Fittings

What Is a DWV Jumpdown Junction?

A DWV (Drain, Waste, and Vent) Jumpdown Junction is a specialized plumbing fitting designed to connect branch lines to the main drain line at a specific angle and elevation. The 100mm x 45° x 15° PVC variant ensures compliance with AS/NZS 3500.2 Clause 4.9.12, which mandates a minimum 15° incline for branch lines entering the main drain. This design ensures that branch lines are positioned higher than the main sanitary line, promoting efficient waste flow and reducing the risk of blockages.

Why Choose Our DWV Jumpdown Junction?

Our DWV Jumpdown Junction 100mm stands out in the market due to several key features:

  • WaterMark Certified: Ensures compliance with Australian standards for quality and safety.

  • Heavy-Duty Wall Thickness: Designed for durability and long-term performance.

  • Visual Indicators: Facilitates correct installation orientation.

  • Left & Right-Hand Configurations: Offers flexibility to suit various plumbing layouts.

  • Competitive Pricing: Provides excellent value without compromising on quality.

  • Fast Delivery: Items are dispatched promptly from our Sydney, Melbourne, or Brisbane warehouses.

Compliance with AS/NZS 3500.2 Clause 4.9.12

Our DWV Jumpdown Junction is designed to meet the requirements of AS/NZS 3500.2 Clause 4.9.12, which stipulates a minimum 15° incline for branch lines entering the main drain. This ensures that the branch lines are positioned higher than the main sanitary line, promoting efficient waste flow and reducing the risk of blockages.

Applications in Plumbing Projects

This fitting is ideal for various applications, including:

Residential Plumbing: Ensures efficient waste flow in homes.

Commercial Buildings: Suitable for complex drainage systems in commercial properties.

Hydraulic Engineering: Meets the specifications required by hydraulic consultants.

Installation Tips

  • Preparation: Ensure all pipes are clean and free from debris.

  • Solvent Welding: Use appropriate solvent cement for PVC to secure the junction.

  • Orientation: Utilize the visual indicators to align the fitting correctly.

  • Inspection: After installation, inspect all joints for leaks and proper alignment.

FAQs

Q: Is this fitting suitable for both above and below-ground installations?

A: Yes, our DWV Jumpdown Junction is designed for versatility, making it suitable for both above and below-ground applications.

Q: Does the product come with a warranty?

A: Yes, we offer a standard warranty on our products. Please refer to our warranty policy for detailed information.

Q: How quickly can I expect delivery?

A: We dispatch orders promptly from our Sydney, Melbourne, or Brisbane warehouses. Delivery times may vary based on your location.plumbersupplies.com.au

Conclusion

Choosing the right DWV fittings is crucial for the efficiency and longevity of your plumbing system. Our DWV Jumpdown Junction 100mm offers a reliable, compliant, and cost-effective solution for your drainage needs. With features like WaterMark certification, heavy-duty construction, and customer-friendly policies, it's the preferred choice for professionals.


If you need further assistance or have specific questions about our products, feel free to contact our support team at sales@plumbersupplies.com.au or call us at 0414 040 452.