| Attribute / Specification Field | Product Data Value |
| Manufacturer | Guardian Equipment |
| Model Number | G1643 |
| Product Type | Horizontally Mounted Industrial Emergency Drench Shower |
| Installation Type | Overhead Horizontal Mount (Typically connects to a horizontal water supply line extending out through a finished wall or bulkhead) |
| Material Construction | Schedule 40 galvanized steel pipe and fittings for structural rigidity, defense against impact, and heavy-duty industrial use. |
| Shower Head Assembly | 10" (254 mm) Diameter Bright Orange ABS Plastic drench shower head. Material is UV-stabilized and highly resistant to impact and chemical corrosion. Equipped with an internal 20 GPM (75.7 L/min) self-regulating flow control to deliver a uniform, deluge pattern. |
| Activation Valve | 1" IPS Chrome-Plated Brass stay-open ball valve with a precision-ground ball and pure PTFE (Teflon®) seals. Activated by a heavy-duty mechanical link arm. |
| Mechanical Operator | 29" (737 mm) Rigid Galvanized Steel Pull Rod featuring a large triangular pull handle. Pulling downward locks the valve into a continuous-flow state; it remains open until the rod is manually pushed upward back into the idle position. |
| Hydraulic Flow Regulation | Integrated flow control ensures a steady, velocity-controlled flood of water under varying system delivery pressures between 30 and 90 PSI. |
| Water Supply Inlet | 1" NPT Female Top/Rear Horizontal Inlet |
| Compliance & Certifications | ANSI Z358.1-2014, SEI Certified, Uniform Plumbing Code (UPC), cUPC Listed 8116, OSHA Compliant |
| Quality Assurance | Valve housing, galvanized manifold, and plastic shower head assembly are fully hydrostatically pressure tested at the factory before shipping. |
| Included Accessories | ANSI-compliant high-visibility rigid identification sign, mechanical testing inspection tag |
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