Flexible Metal Hose • Wire & Fiberglass Braiding • Hose Fittings
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TUME HORTUM
METAL FLEX • BRAIDING • FITTINGS
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⚙ FIRE SAFETY & HVAC MECHANICAL SYSTEMS • TM-500 & TM-600

Fire Sprinkler Hose Drops & Boiler Flexible Hoses
Seismic Fire Sprinkler Drop Kits & Stainless Corrugated Boiler Connectors

Engineered for rapid, seismic-resistant installation in commercial suspended ceilings. We manufacture flexible braided stainless steel sprinkler drop assemblies and corrugated solar/boiler flexible hoses with swivel nut connections.

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Fire Sprinkler Hose Drops & Boiler Flexible Hoses

Technical Specifications

EN ISO 10380 / DIN / ANSI
Sprinkler Sizes DN 20 (3/4") and DN 25 (1")
Boiler Connectors DN 12 (1/2"), DN 16 (3/4"), DN 20 (1"), DN 25 (1-1/4")
Sprinkler Kit Contents Braided Hose, Nipple, Reducer, Square Ceiling Bar & Clamps
Thermal Insulation Bare Corrugated or EPDM Closed-Cell Protective Sleeve
End Fittings Machined Brass / Stainless Swivel Nut, Hex Male Nipple
Pressure Rating Sprinkler: 16 Bar WP / 64 Bar Burst, Boiler: 10 Bar WP

Frequently Asked Engineering Questions

Why use flexible sprinkler hoses over rigid steel pipe drops? ▾

Flexible drops reduce suspended ceiling installation labor by over 70% and absorb building sway and seismic vibration without stressing sprinkler heads.

What gasket types are provided for boiler connectors? ▾

High-temperature non-asbestos fiber or pure expanded graphite gaskets rated for solar thermal collector loops up to +200°C.

Is each hose pressure tested? ▾

100% of sprinkler and boiler assemblies undergo rigorous hydrostatic submersion testing prior to factory packaging.

Need Custom Dimensions or Technical Datasheets?

Our engineering team provides same-day turnaround for standard and custom hose assemblies.

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