Pro Grade Copper Upright Fire Sprinkler Head ESFR K202 Drop In Ready For Large Storage Facilities Built Tough With Male Pipe Threads And Quick Trigger Glass Bulb For Real Deal Fire Protection

Premium Copper Upright ESFR Sprinkler For Warehouse
✔️ Male thread copper upright, 68C bulb, K202 flow spec

This solid cast copper unit drops right into existing piping for big storage racks and high cube buildings where instant heat detection saves inventory.

✅ Square face design pairs with DN25 female pipe connection points
✅ Fast acting 68 °C red glass bulb releases water instantly
✅ K202 hydraulic coefficient covers roughly 9.3 square meters per drop
✅ Handles steady 1.2 MPa pressure without stressing fragile brass joints

💡 What sizing factors actually matter when hooking up an early suppression sprinkler to tall warehouse racks?

Picking the right flow setup makes handling big open spaces way more handy during a real emergency.
- Align the K202 number with your municipal water pressure and main line width
- Leave that 68 degree glass puck clear so heat trips it faster than thicker metal arms
- Check ceiling height clearance so the wet pattern smacks right onto dense carton rows

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