Premium UPVC Extended Elbow Bulkhead (20-32mm)  Double Seal Leak Protection  Aquarium Overflow & Drain Connector
Premium UPVC Extended Elbow Bulkhead (20-32mm)  Double Seal Leak Protection  Aquarium Overflow & Drain Connector
Premium UPVC Extended Elbow Bulkhead (20-32mm)  Double Seal Leak Protection  Aquarium Overflow & Drain Connector
Premium UPVC Extended Elbow Bulkhead (20-32mm)  Double Seal Leak Protection  Aquarium Overflow & Drain Connector

    Premium UPVC Extended Elbow Bulkhead (20-32mm) Double Seal Leak Protection Aquarium Overflow & Drain Connector

    $5.96

    πŸ”„ Extremely tight space inside and outside the tank? Check out our Double 90Β° Elbow Bulkhead Fittings.

    Premium UPVC Extended Elbow Bulkhead Fitting

    Upgrade your aquarium's safety and water flow with the Premium Deep Grey UPVC Elbow Bulkhead from Atradesen.com. Perfect for custom overflows and discrete return lines, this heavy-duty tank connector features an advanced double-seal mechanism to guarantee a 100% leak-proof plumbing setup.

    🌟 Ultimate Leak Protection & Design

    • Advanced Double Seal Design: Combines a specialized silicone O-ring with a standard flat gasket. This dual-barrier system provides superior watertight performance over standard single-gasket fittings, giving you ultimate peace of mind.
    • Space-Saving 90Β° Elbow: Directs plumbing lines neatly along the tank wall immediately upon exiting the glass, making it ideal for tight aquarium cabinets and compact sump layouts.
    • Heavy-Duty UPVC Material: Manufactured from premium deep grey UPVC. Connects easily to standard metric hard pipes using PVC cement or a snug push-fit.

    ⚠️ Sizing & DIY Modification Guide (Crucial!)

    Please review the precise Atradesen.com clamping and drilling specifications below to ensure a perfect installation:

    • 20mm I.D. Model: Fits 20mm O.D. Pipe | Drill Hole: 20-23mm | Clamps Glass: 8-17mm
    • 25mm I.D. Model: Fits 25mm O.D. Pipe | Drill Hole: 25-28mm | Clamps Glass: 5-25mm
    • 32mm I.D. Model: Fits 32mm O.D. Pipe | Drill Hole: 32-35mm | Clamps Glass: 5-25mm
    • 🚨 Thin Glass Modification: If your tank glass is thinner than the minimum clamping thickness listed above (e.g., thinner than 8mm for the 20mm size), the threaded pipe will be too long to tighten. You MUST manually cut/saw the male thread shorter to achieve a tight, leak-proof seal!

    Get a Free Quote

    Thank you for your interest in Atradesen.

    We specialize in high-quality hardware fittings, PVC & UPVC pipe fittings, aquarium accessories, irrigation components, water filtration products, and industrial supplies.

    Whether you are purchasing a single item, placing a bulk order, or looking for OEM manufacturing, our professional sales team is ready to provide you with the most competitive quotation.

    Why Request a Quote?

    βœ” Competitive Factory Pricing

    βœ” Wholesale & Distributor Discounts

    βœ” OEM & ODM Manufacturing

    βœ” Fast Worldwide Shipping

    βœ” Professional Technical Support

    βœ” Response Within 24 Business Hours


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    Purchase Requirements

    Required Quantity *

    Preferred Material

    • PVC
    • UPVC
    • Brass
    • Stainless Steel
    • Plastic
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    Size / Specification

    Example:

    • 1/2"
    • 3/4"
    • 1"
    • 25mm
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    Application

    • Aquarium
    • Plumbing
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    Additional Requirements

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    You may upload:

    • Product Photos
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    Submit Your Request

    Click the Submit button below and our sales team will contact you within 24 business hours.


    Why Choose Atradesen?

    Atradesen is committed to providing reliable products and professional services to customers worldwide.

    We work with wholesalers, distributors, retailers, contractors, aquarium stores, hardware stores, irrigation suppliers, and industrial buyers.

    Our advantages include:

    β€’ Factory Direct Pricing

    β€’ Strict Quality Control

    β€’ OEM & ODM Manufacturing

    β€’ Fast Global Shipping

    β€’ Professional Customer Support

    β€’ Flexible Order Quantities

    β€’ Secure Online Shopping


    Frequently Asked Questions

    How long does it take to receive a quotation?

    Our sales team usually replies within 24 business hours.


    Do you offer wholesale pricing?

    Yes.

    We provide special pricing for wholesalers, distributors, retailers and bulk purchases.


    Can you manufacture OEM products?

    Yes.

    OEM and ODM services are available.

    Custom logo, packaging and product modifications are supported.


    What is your Minimum Order Quantity (MOQ)?

    MOQ depends on the product.

    Please contact us for detailed information.


    Which countries do you ship to?

    We ship worldwide.

    Shipping methods include DHL, UPS, FedEx, EMS, Air Freight and Sea Freight.


    Contact Information

    Atradesen

    Website

    https://atradesen.com

    Email

    tradesencom@gmail.com

    Phone

    +86-152-6063-0787

    WhatsApp

    +86-152-6062-9033

    Business Hours

    Monday – Friday

    09:00 – 18:00 (UTC+8)


    Thank You

    Thank you for choosing Atradesen.

    We appreciate your inquiry and look forward to building a long-term business relationship with you.

    Our goal is to provide reliable products, competitive pricing and excellent customer service for customers around the world.

    🚚 Shipping Guarantee

    βœ… Flat Rate Shipping: $25 on orders below $300
    πŸŽ‰ FREE Shipping on orders over $300
    πŸ“¦ Processing Time: 1–3 Business Days
    πŸ‡ΊπŸ‡Έ USA Delivery
    5–7 business days (Free Shipping)
    7–15 business days (Standard)
    🌍 International Delivery
    5–8 business days (Free Shipping)
    8–15 business days (Standard)
    πŸ“ Tracking Number Included
    πŸ”’ Secure packaging to protect your products during transit.

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