Zurn Z190 - Vertical Expansion Joint
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The Zurn Z190 is built for high-performance drainage in large commercial, industrial, or institutional roof systems. Its design emphasizes durability, high flow capacity, and protection of the roof membrane. Ideal where heavy rainfall or large roof expanse demands efficient water removal, minimal ponding, and long-term reliability.
Key Features
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Sturdy Construction: A rugged body designed to resist corrosion, mechanical stress, and environmental exposure.
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Membrane Flashing Clamp with Debris Guard: Secures the roofing membrane around the drain while preventing gravel, debris, or other blockages from inhibiting performance.
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High-Capacity Strainer / Low-Profile Dome: Designed to maximize open area for fast water flow while keeping a low profile to reduce roofline obstruction and simplify maintenance.
Downloads:
Product Codes: Z190-2NH, Z190-3NH, Z190-4NH, Z190-2NL, Z190-3NL, Z190-4NL, Z190-2IP, Z190-3IP, Z190-4IP, Z190-2IC, Z190-3IC, Z190-4IC, Z190-2IG, Z190-3IG, Z190-4IG,