Upright Standard Sprinkler Head

MODEL	EFF-USH-020
Type	Upright sprinkler (Standard response)
Description	An upright sprinkler at standard response with 5 mm glass bulb is installed upward on the pipeline. When the glass bulb breaks, the water stream is directed upward against the deflector
Response	Standard with 5 mm glass bulb
Maximum Working Pressure	175 psi (12.Bar)
Surface Finish	Natural brass / chrome plated / white
Sealing Assembly	Nickel Alloy w/Teflon or NBR O-ring
Frame	Bronze
Compression Screw	Bronze
Glass bulb Size	Ø3mm/5mm
Deflector	Copper
Deflector type	Upright
K factor	K= 5.6 – Connecting Size -1/2″ (DN15)
K factor	K= 8.0 – Connecting Size -3/4″ (DN20)
Connecting Thread	BSP(NPT Optional)
Temperature	135°F / 57°C, 155°F / 68°C, 175°F / 79°C, 200°F / 93°C, 286°F / 141°C, 360°F / 182°C
Installation	Upright