The Lasco Blue Twister 90 Degree Elbow (MIPT x Double Helix) is a twist-on irrigation fitting engineered for fast, secure connections to swing pipe and polyethylene tubing. Manufactured from virgin Acetal, the Double Helix® design pulls thick-walled tubing onto the fitting for a reliable, leak-resistant joint without hammering or special tools.

Quick, tool-free installation: Double Helix® twist-on action seats swing pipe and thick-walled 1/2" I.D. tubing quickly and securely.
Durable Acetal construction: Made from virgin Acetal for rigidity, impact toughness, abrasion resistance and low moisture absorption.
Designed for irrigation systems: Ideal for drip irrigation, home sprinkler systems, and residential or commercial irrigation applications.
Sizes and part numbers: 1/2" elbow (Part 3300-005) and 3/4" elbow (Part 3300-007) to match common swing pipe and header configurations.
Reliable, leak-resistant connection: Once the pipe covers the barbs the Double Helix® provides a secure seal that withstands normal system water pressure.
Warranty and safety: Not for use with compressed air or gases; Lasco provides a limited 3-year warranty against manufacturing defects.

Blue Twister fittings simplify installation and reduce labor on irrigation projects while maintaining the chemical and thermal stability benefits of Acetal. They are marked with an “A” to identify genuine Blue Twister® components and are covered by Lasco’s installation and warranty guidelines—refer to Lasco technical documentation for full specifications.

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Lasco Blue Twister 90 Degree Elbow, MIPT x Double Helix