DUALASTRAVINE™ GOLD RADIANCE SERIES
Fontana DualAstraVine Gold Faucet FAQs
Polished gold three-hole basin faucet with a 304 stainless-steel
body, brass valve core and two blue crystal handles for independent hot/cold water control.
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Three-Hole Deck Coordination?
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The FS20027GL uses a three-hole,
deck-mounted configuration with one
central spout and two independently
mounted crystal-handle assemblies.
Verify the required hole diameters,
center spacing, countertop thickness
and available under-deck clearance
against the current installation
drawing before countertop fabrication.
Check the final spout position against
the selected basin geometry.
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304 Stainless-Steel Construction?
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The manufacturer specifies a
304 stainless-steel faucet body
with a polished gold exterior.
During installation, inspect
the mounting seals and verify
that the spout is properly aligned.
Use finish-safe tools and avoid
excessive fastening torque that
could damage the decorative
surface or mounting components.
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Blue Crystal Handle Calibration?
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The two blue crystal handles
provide independent manual control
of hot and cold water delivery.
Verify correct supply connections,
smooth control travel and complete
valve closure. Operate both controls
together to check mixed-water
temperature response. Ensure that
the handles clear the spout
and surrounding accessories.
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500,000-Cycle Cartridge Rating?
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The published cartridge endurance
specification is 500,000 opening
and closing cycles. This refers
to repeated mechanical operation,
not a guaranteed installed lifespan.
During maintenance, check for
changes in operating resistance,
incomplete shutoff or dripping.
Water quality and installation
conditions can affect actual
component service life.
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1.6 MPa Water Pressure Test?
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The manufacturer lists a
water-pressure testing value
of 1.6 MPa. This is a factory
test specification and must
not be interpreted as the
faucet's continuous operating
pressure. Verify the permitted
service-pressure range using
the current specification sheet
before connecting the faucet
to the water supply.
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0.6 MPa Air Test Verification?
+
The published air-pressure test
value is 0.6 MPa. For onsite
commissioning, follow the
approved plumbing test procedure
rather than applying the factory
air-test value automatically.
Inspect accessible valve interfaces,
water connections and mounting
penetrations, and verify that
the assembled faucet operates
without leakage.
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Brass Valve Core and Flow Diagnosis?
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The DualAstraVine incorporates
a brass valve core for mechanical
water regulation. Flush both hot
and cold supply lines before
final installation to reduce
contamination. If flow becomes
uneven or water continues dripping
after closure, isolate both
supplies and inspect the relevant
valve assembly following the
manufacturer's maintenance guide.
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Polished Gold and Crystal Care?
+
Clean the polished gold exterior
and blue crystal handles with
a soft damp cloth and a compatible
mild detergent. Do not use
abrasive pads, acidic cleaners,
strong solvents or polishing
compounds. Rinse and dry the
surfaces to reduce mineral
deposits and preserve the
reflective gold appearance.
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Gold
Gold
Chrome
Brushed Nickel
Brushed Gold
Rose Gold
Oil Rubbed Bronze
Champagne
Matte White
Matte Black
Gun Metal Gray
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304 Stainless
Faucet Body
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Crystal Handles
Dual Water Control
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Brass Valve
Mechanical Regulation
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500K Cycles
Cartridge Endurance
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Three-Hole
Deck Installation