5 x Pope - 18mm x 20mm BSPM Brass Sprinkler Adaptor – Heavy-Duty High-Flow Accessory Interface (Bundle Pack)
Please note the above shipping is an estimation only. Actual shipping cost can be calculated on the checkout page.
Important shipping notice: This product is not stocked at our Thomastown, VIC warehouse and is dispatched from another local warehouse. Please allow approximately 1 week for it to reach us before it is ready for pickup or local dispatch.
5 x Pope - 18mm x 20mm BSPM Brass Sprinkler Adaptor – Heavy-Duty High-Flow Accessory Interface (Bundle Pack)
The Pope 18mm x 20mm BSPM Brass Sprinkler Adaptor is a premium, industrial-grade fitting designed to integrate high-volume 18mm irrigation equipment with precision-threaded watering accessories. Forged from solid brass, this adaptor provides the structural strength required for professional nursery and large-scale landscaping applications. It features a 20mm (3/4" BSP) male thread specifically designed to screw into the base of high-flow sprinklers or hand sprays, converting them into an 18mm snap-on compatible device. This ensures a secure, leak-free connection that can withstand higher municipal water pressures and the mechanical stress of frequent relocation. Naturally corrosion-resistant and impact-proof, this brass adaptor is the ideal "fit-and-forget" solution for maintaining maximum water volume and professional-standard reliability across your irrigation network.
Best For: Adapting 20mm threaded sprinklers to 18mm high-flow snap-on systems, professional nursery irrigation, and ensuring heavy-duty performance in harsh outdoor or commercial environments.
Key Features
- Solid Brass Construction: Precision-machined from high-grade brass to provide extreme durability, preventing the cross-threading and cracking common with plastic alternatives.
- High-Flow 18mm Snap-On Interface: Specifically engineered to suit the 18mm standard, allowing for significantly higher water volume delivery compared to standard 12mm fittings.
- Secure 20mm (3/4") BSP Thread: Features a standard male thread (BSPM) that provides a stable, metal-on-metal seal for industrial sprinklers and threaded watering tools.
- Leak-Free Precision Engineering: Designed with exacting tolerances to ensure a watertight bond, maintaining system pressure and eliminating water wastage at the accessory interface.
- Corrosion & Weather Resistant: Inherently resistant to rust, UV degradation, and salt-air exposure, making it perfect for coastal properties and professional agricultural use.
Specifications
- Brand: Pope
- Material: Heavy-Duty Solid Brass
- Inlet Type: 18mm Standard Snap-on
- Outlet Type: 20mm (3/4") BSP Male Thread (BSPM)
- Durability: High-Impact and Corrosion Resistant
- Compatibility: 18mm Hoses and 20mm Threaded Sprinklers
- Pack Format: Bundle of 5
Ideal For (Uses)
- Commercial Nursery Management: Providing a secure, high-volume connection for professional overhead sprinklers and bench misting systems.
- Large-Scale Residential Irrigation: Adapting heavy-duty 18mm hoses to work with specialized oscillating or impact sprinklers for expansive lawn coverage.
- Public Space & Site Maintenance: A robust, trade-quality fitting for contractors who require dependable performance during high-pressure site cleanup or dust suppression.
- Coastal Landscaping: A reliable hardware solution for seaside gardens where salt spray typically causes synthetic irrigation components to fail prematurely.
Oversized Item Delivery Options
Since oversized items require special handling, we may need to provide a custom freight quote for your order and will contact you with an updated shipping rate.
Available options include:
✔ Delivery to your closest depot for pickup - default method
✔ Direct delivery - requires forklift on site
✔ Direct delivery with tailgate lift truck (extra fees apply)
✔ Forklift loading at our warehouse (no extra charge if you arrange your own freight)
✔ Direct truck delivery (available in Victoria)
Important Notes:
- Shipping costs vary by location and method
- Because of the forklift requirement, delivery to the nearest depot is the default option and will be the method used unless you contact us to request otherwise.
Business Delivery:
- Business delivery is available for commercial customers only
- If you select business delivery and your products are bulky, it is your responsibility to ensure you have appropriate equipment (including forklifts) to unload products from the delivery truck
- If you select business delivery and you are not a business, you risk your product not being delivered and may incur additional fees to retrieve your order
- Business delivery customers must provide a valid business address and contact information
- Additional fees may apply for failed delivery attempts due to lack of appropriate unloading equipment
Let us know your preference, and we'll arrange the best solution for you!
Important Note on Availability & Shipping
Our warehouse serves as our office and logistics centre rather than a retail showroom. Because we ship from multiple locations and manage high-turnover stock, not all items are available for immediate pickup.
Lead Times:
- In-Stock Items: Usually ready for dispatch the same day.
- Supplier-Dependent Items: Usually take 2–8 weeks to arrive, depending on supplier availability. Products from Adloheat may take 8–12 weeks to manufacture—they are made to order in Australia by a small business, and longer lead times reflect the care put into quality.
While we strive for fast delivery, some timelines are subject to supplier availability and are beyond our control. We appreciate your patience as we source the best quality gear for your project.
Biosecurity & Interstate Shipping Restrictions
Due to strict state biosecurity regulations, we are unable to ship some products to certain states and territories:
- Potting Mixes cannot be shipped to Western Australia (WA), the Northern Territory (NT), or Tasmania (TAS).
- Seeds cannot be shipped to Western Australia (WA).
Orders placed for these items to restricted states will be cancelled and refunded. It is the customer's responsibility to ensure that the items being ordered can lawfully be delivered to their state or territory.
We Offer the Best Prices
We are committed to offering our customers the best prices possible. If you find the exact same product advertised at a lower price elsewhere, we invite you to contact us and we will review your price match request.
Price Match Conditions:
- The competitor must be an Australian-based seller with a physical presence in Australia
- The product must be the exact same item with a matching SKU or model number
- The product must be in stock and available for purchase at the competitor
- The lower price must be publicly advertised and currently available (not a clearance, closeout, or discontinued item)
- Price matching excludes marketplace platforms including but not limited to Temu and Aliexpress
- Price matching requests must be made before purchase
How to Request a Price Match:
To request a price match, please contact us at sales@greenhousepolytunnels.com.au with a link to the competitor's product listing, or call us on 0418 438 774. Please include the product details and the advertised lower price. We will review your request and respond within 2 business days.
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