Premium Pure Black UPVC 45-Degree Elbow - Light-Blocking Smooth Flow Slip Fitting (20mm to 50mm ID)

2026-04-29T02:22:25-07:00

Price: 0.98 - 30.94 (10 variants)

Premium Pure Black UPVC 45-Degree Elbows (Smooth Flow Design)

Optimize your pipeline's efficiency and eliminate internal algae growth with our Heavy-Duty Pure Black UPVC 45-Degree Elbows. In high-performance fluid systems, sharp 90-degree turns create significant friction and turbulence. These 45-degree directional fittings provide a much smoother transition, protecting your pumps and increasing flow volume. Featuring a sleek, high-gloss black finish, they offer 100% light-blocking protection, making them the ultimate choice for high-end reef aquariums, professional hydroponics, and chemical routing.

🌟 Key Engineering Features:

Algae-Proof Aesthetic: The solid black construction completely blocks light penetration, keeping your pipeline interior crystal clean while giving your exposed plumbing a highly professional, modern look.

Smooth Flow Dynamics: The precise 45-degree angle significantly reduces water hammer and friction loss compared to standard 90-degree elbows, ensuring maximum energy efficiency for your pumps.

Industrial Chemical Resistance: Rated for a high-pressure 1.6 MPa (PN16). Molded from non-toxic UPVC, offering extreme defense against corrosive wastewater, strong acids, alkalis, and marine saltwater.

Permanent Leak-Proof Joint: Features perfectly machined slip sockets (measured by Inner Diameter - ID) on both ends for a secure, permanent solvent weld (glue) connection.

📐 Installation Guide:

Please select your required pipe Inner Diameter (ID) from the options below. Apply standard PVC solvent cement to both the pipe exterior and the elbow's internal sockets before pressing together. Streamline your pipeline's flow and add to cart today!