Conventional Sprinkler

The  SHIELD  Sprinkler,  SD1025,  SD1026  (Glass  Bulb  Type)½” Orifice, Conventional sprinkler is designed for standard or recessed installation. The design incorporates state-of-the-art, heat responsive, frangible glass bulb design (standard or quick response) for prompt, precise operation. The die cast frame is more streamlined and attractive than traditional sand cast frames.

It is cast with a hex-shaped wrench boss to allow easy tightening from many angles, reducing assembly effort. This sprinkler is available in various temperature ratings and finishes to meet many design requirements.

The recessed pendent should be utilized with a recessed escutcheon which provides up” of adjustments. All sprinklers are manufactured using the time proven Belleville seal used exclusively by all major manufactures to ensure long life and safe operation.

Contact Us to Purchase

Sprinkler Identification Number

Standard SD1025 (bulb 5mm), Quick Response SD1026 (bulb 3mm)


Conventional Sprinkler

K Factor

5.6gpm/psi½. (80lpm/bar½)

Response Time Index (RTI)

Standard Response 50

Quick Response 30

Nominal Thread Size

½”NPT (15mm)

Orifice Size


Max. Working Pressure


Factory Hydrostatic Test

100%@500PSI(3450 kPa)

Min. Operation Pressure

7 PSI(48 kPa)

Contact Us

Subscribe to stay up to date on all the latest news

Click one of our representatives below to chat on WhatsApp.