Ensure safe and code-compliant drainage for your water filtration or softening system with this universal air gap fitting. Designed to prevent backflow contamination, this air gap features a 1/2-inch female threaded inlet and fits standard 1-1/2-inch standpipes when used with a coupler. Compatible with popular models like ET115-001, G-150, and DLA-G15, it’s the reliable choice for residential or light commercial plumbing setups.
Key Features:
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Universal Compatibility – Fits 1-1/2” or 2” metal standpipes with coupler; compatible with ET115-001, G-150, DLA-G15 models.
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Secure & Code-Compliant – 1/2” FIP inlet ensures tight connection and air gap protection to prevent backflow into your water system.
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Durable & Easy to Install – Built with high-quality materials for long-lasting use and simple installation in any standard standpipe setup.

