Meet the Apollo Blue Twister 1-1/4 in to 1 in Acetal Insertion Coupling — a rugged, lead-free connection designed for dependable pressure applications, including underground installations. Built from durable acetal, this coupling delivers a secure, insert-to-insert join that simplifies installations and reduces leak points in demanding water and irrigation systems.
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Material: Acetal (POM) for excellent dimensional stability, low friction, and strong chemical resistance.
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Connection: Two insert ends — End 1 diameter 1-1/4 in (Insert) and End 2 diameter 1 in (Insert) — for straightforward, tool-free connections.
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Brand & Series: Apollo Blue Twister, a recognizable, durable solution tuned for quick identification on-site.
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Pressure Rating: Maximum 160 psi, offering reliable performance across typical residential and light commercial systems.
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Safety & Compliance: Lead-free construction; NSF listed; ANSI certified; IAPMO certification not listed.
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Applications: Underground-rated and suitable for pressurized water connections where a robust insert-to-insert coupling is needed.
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Packaging: Sold as a single piece per package in bulk packaging for project flexibility.
Why choose the Apollo Blue Twister 1-1/4 in to 1 in Acetal Coupling?
This coupling combines a vandal- and corrosion-resistant acetal body with a compact, insert-only design that minimizes installation time and potential leaks. It’s ideal for projects where quick, reliable connections are essential — from trench-ready underground runs to temporary or permanent water distribution lines. With lead-free material and NSF listing, you can trust it for safe, compliant performance in appropriate potable or non-potable water applications.
How this coupling fits into your project
Use it to bridge 1-1/4 in and 1 in insert tubing segments in pressure systems. Its underground Rating makes it a solid choice for outdoor, buried installations, while the 160 psi rating covers most household and light commercial scenarios. Plan for a clean cut and dry, square ends to ensure a snug fit and long-lasting seal.
Specifications at a glance
- Brand: Apollo
- Sub Brand: Blue Twister
- Product Type: Coupling
- Material: Acetal
- End 1 Diameter: 1-1/4 in
- End 1 Type: Insert
- End 2 Diameter: 1 in
- End 2 Type: Insert
- Maximum Pressure: 160 psi
- NSF Listed: Yes
- ANSI Certified: Yes
- IAPMO Certified: No
- Underground Rated: Yes
- Average Lead Content: Lead-Free
- Number in Package: 1
- Packaging Type: Bulk
- Application: Pressure Applications
