Flexible Sprinkler Pipe Connectors

Flexible sprinkler pipe connectors are used in automatic sprinkler systems to connect flexible sprinkler hoses with branch pipes, sprinkler heads, or fixing brackets. Their main purpose is to provide a practical connection point while allowing installers to adjust the final sprinkler position within the ceiling space.
Compared with traditional rigid short-pipe installation, flexible sprinkler assemblies can reduce repeated measurement, pipe cutting, and positioning work around the sprinkler head. This can be useful where the final outlet position needs to correspond with a suspended ceiling grid or other building finishes.
Common connection sizes include DN15, DN20, and DN25. Typical thread sizes include 1/2 inch, 3/4 inch, and 1 inch. Body materials can include stainless steel, carbon steel, and brass, while available connection forms include threaded, grooved, and flexible-hose connections.

Flexible sprinkler pipe connectors are particularly suited to areas where sprinkler head positions require accurate final adjustment. Typical applications include commercial buildings, offices, hotels, hospitals, shopping centers, airports, schools, data centers, and other buildings using automatic sprinkler systems.

The connector usually works together with a flexible sprinkler hose, a fixing bracket, and the sprinkler head connection to form a complete end assembly. For this reason, procurement should consider more than the nominal connector size.

Buyers should confirm the interface dimensions, thread standard, body material, and connection method required by the actual sprinkler system. This is especially important when multiple sprinkler layouts or connection types are used in the same project.

Because the product is intended for fire protection systems, any certification information must correspond to the actual certificate supplied with the specific product. UL, FM, LPCB, VdS, or other certifications should not be assumed or used as general product claims without verification.

Zhuori Metal can organize production according to customer connection details, interface dimensions, and technical drawings.

The company has production, quality inspection, R&D, and customer service personnel who can coordinate sample confirmation and batch manufacturing. At the sample stage, connector interfaces and installation arrangements can be checked before the final specifications are transferred into mass production.

OEM and ODM production is supported, as is manufacturing from customer technical drawings or prototypes. Custom sample development normally takes about one week, and small sample quantities can be supplied.

A 100% inspection is carried out before packing, and third-party inspection is accepted. Photo or video production updates can also be provided during manufacturing.

Different specifications may be combined within one order, while larger-volume purchases may receive pricing adjustments according to quantity.

Standard products generally require about 15 days for production, while customized products normally require around one month. If transportation damage is identified after delivery, replacement support can be arranged through dedicated after-sales personnel.

These arrangements allow buyers to confirm the connection details of flexible sprinkler pipe connectors before committing to larger project quantities.