Constructed with an advanced Flatflex PA22 outer structure, this hose offers superior resistance to mechanical wear, high pressure, and physical fatigue. The combination of a 3/4" female threaded nut on one end and a 1" female threaded nut on the other enables direct, adapter-free connections between different port dimensions, such as control valves and main feed lines. Engineered to maintain full flow capacity without kinking or flow restriction, it ensures a durable, leak-free connection across residential, commercial, and industrial water processing equipment.
Removal Capabilities:
Vibration and Strain Isolation: Absorbs operational hydraulic shocks and mechanical vibrations between control valves and main pipelines.
Size Transition Routing: Connects 3/4" equipment ports directly to 1" pipeline fittings without requiring intermediate brass adapters.
Leak-Free Sealing: Provides robust, secure pressure retention across standard threaded connections under dynamic operating conditions.
Flow Maintenance: Preserves consistent DN20 inner bore velocity and prevents internal pressure drops across the extended 800 mm connection path.
Technical Characteristics of the Hose:
Product Type: Reinforced Flexible Connecting Hose with Heterogeneous Fittings
Product Series: HSH Flatflex PA22
Connection Type: 3/4" Female Straight x 1" Female Straight (3/4''F - 1''F)
Nominal Bore Diameter: DN20
Overall Hose Length: 800 mm (L800)
Material Construction: High-durability PA22 polymer architecture with reinforced fittings
Installation Profile: Suitable for bypass loops, transition connections, and control valve hookups
Recommended Operational Conditions:
Application Scope: Commercial water treatment, softening valves, filtration vessels, and plumbing systems
Recommended Flow Profile: Standard DN20 system operating flow rates
Installation Torque: Standard hand-tight plus wrench quarter-turn (Do not overtighten threaded nuts)
Maintenance Interval: Regular visual inspection during routine system servicing
Please note: Ensure proper washer placement inside both female swivel nuts prior to installation to guarantee an absolute watertight seal.