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 |
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