K8.0 dry standard response concealed pendent 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
Cover plate
Order length (A)
Working pressure (psi)
Ref. No.
Dry concealed pendent
135°F (57°C)
135°F (57°C)
4″ to 48″
175
S5301 (UL)
Dry concealed pendent
155°F (68°C)
135°F (57°C)
4″ to 48″
175
S5302 (UL)
Dry concealed pendent
175°F (79°C)
165°F (74°C)
4″ to 48″
175
S5303 (UL)
Dry concealed pendent
200°F (93°C)
165°F (74°C)
4″ to 48″
175
S5304 (UL)
Note:
1. 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.
2. The cover assembly provides up to 1/2″ (12.7 mm) of adjustment.