Flexible Hoses for Sprinkler Heads

Flexible sprinkler hoses are one of the essential and highly effective solutions in the design of automatic fire sprinkler systems. To connect sprinkler heads, fire protection system designers and contractors typically use either flexible sprinkler hoses or rigid pipe connections to connect the branch line to the sprinkler installation point.However, rigid pipe connections are less flexible, requiring detailed calculations, precise fabrication, and multiple welded joints. They also present challenges in accurately positioning sprinkler heads. During installation, any adjustments—whether upward, downward, left, or right—become difficult because the rigid supply pipe cannot be repositioned once it has been welded. For this reason, flexible sprinkler hoses have increasingly become the preferred alternative due to their convenience, flexibility, aesthetic appearance, and installation efficiency. Selecting the appropriate brand of flexible sprinkler hose is also an important consideration. Reputable manufacturers with a long history, comprehensive UL and FM approvals, and strong brand credibility help ensure system reliability, safety, and minimize the risk of leakage or mechanical failure. Fesco Korea is a well-known manufacturer of flexible sprinkler hoses in Korea and many countries worldwide. The company offers a complete range of braided and non-braided flexible sprinkler hoses in various lengths to meet different installation requirements.