K5.6 dry standard response upright sprinkler is mainly used to protect areas subject to freezing temperatures. The sprinkler is secured in an extension nipple that has a seal at the inlet end to prevent water from entering the nipple until the sprinkler operates.
Available size
| Type | Temperature rating | Order length (A) | Working pressure (psi) | Ref. No. |
|---|---|---|---|---|
| Dry upright | 135°F (57°C) | 5″ to 48″ | 175 | S4101 (UL/FM) |
| Dry upright | 155°F (68°C) | 5″ to 48″ | 175 | S4102 (UL/FM) |
| Dry upright | 175°F (79°C) | 5″ to 48″ | 175 | S4103 (UL/FM) |
| Dry upright | 200°F (93°C) | 5″ to 48″ | 175 | S4104 (UL/FM) |
| Dry upright | 286°F (141°C) | 5″ to 48″ | 175 | S4105 (UL/FM) |
Note: Dry sprinklers are furnished based on Order length (A) as measured per drawing. After the measurement is taken, round it to the nearest 1/4″ increment.
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