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Ships within 48 hours · Estimated delivery Oct 29 - Nov 3
High-Strength Brass Construction: Crafted from durable brass
By maintaining optimal system pressure and preventing contamination of the public water supply
spreading bristles over the full cleaning path for faster
Size and Compatibility: 3/4-inch diameter sized to seamlessly connect with standard CPVC pipes used in NFPA 13
Professional Cleaners: Ensure uninterrupted
Trimpac® Model B-5 & B-5B Double Interlock Pre Inc. High-Strength Brass Construction: Crafted fromThe Viking Trimpac Model B 5 and B 5B Double Interlock Preaction Systems provide highly reliable fire protection tailored for environments where accidental water damage must be minimized, such as data centers, museums, and archival rooms. Designed for facility managers and safety professionals, these systems deliver precise control by requiring dual activation before water release. Double Interlock Mechanism: Ensures water is discharged only when both