Six Piece Pendent Fire Sprinkler Head Set Loaded With A Solid Red 155 Degree Bulb And Straight One Half Inch Npt Thread For No Brainer Home Safety Upgrade That Stacks Up

Six piece indoor pendent sprinkler heads with 155F red bulb
✔️ 1/2 inch NPT copper alloy chrome plated pendent sprinkler heads

This six piece pendent fire sprinkler head set provides dependable indoor protection for homes and small business ceilings. The 155 degree red glass bulb triggers automatic water discharge upon reaching target temperature thresholds, making it a straightforward replacement choice for aging security circuits. You get exactly what you need to tackle routine plumbing maintenance around the house.

✅ Sealed 155 Fahrenheit red activation glass bulb
✅ Standard one half inch NPT straight pipe thread
✅ Durable copper alloy construction with silver chrome coating
✅ Includes matching universal wrench for easy DIY replacements

💡 What is a pendent fire sprinkler head used for and how does the temperature rating work? These units anchor directly to ceiling drop pipes to deliver targeted suppression across flat surfaces. - A 155F red bulb acts as the thermal fuse holding back flow until ambient heat shatters the glass. - The straight NPT threading guarantees leak proof sealing against standard galvanized steel risers. - Swap out old damaged units with this handy upgrade without tearing into drywall or calling pricey contractors right away.

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