DUO Helsinki hydrant
With the minimalist and frost-proof DUO H, you get a hydrant created with a vision to beat obsolescence. The hydrant is a fusion of streamlined quality and timeless design. Handcrafted in Denmark and made from the highest quality recyclable stainless steel, you can enjoy it for many years to come.
The DUO H hydrant is made of ASI 316 steel, ensuring it can withstand the harsh Nordic climate all year round. Frostline's innovative system ensures that the hydrant is automatically emptied of water after each use, making it frost-proof and ensuring that the water is always fresh and ready to use. This gives you peace of mind and minimal maintenance - even on the coldest winter days.
DUO H freestanding hydrant is more than just a practical measure - it's an aesthetic addition to your outdoor space, combining form and function and raising the standard for outdoor living.
There is also a model with a self-closing handle that automatically shuts off the water when the handle is released.
Surfaces
Delivered as standard in Glassblown.
Notice: DUO H with polished or copper surface must be specially produced.
Glassblown
Copper
Polished
Information
Data, products & specifications
Frost-proof guarantee - without electricity.
The original Frostline system works by a self-emptying valve that automatically empties the hydrant of water when you are done using it. The system is simple and mechanical and requires no electricity. It ensures that water does not stagnate in the hydrant, preventing both frost cracking in the winter months and bacterial growth in the warmer months.
Specifications
Item number:
F101
F121
Amount of water:
DUO H9: 6-9 litres/min.
DUO H30: 28-32 l/
Height:
760 mm.
Material:
Steel: ASI316
Warranty:
5-year warranty.
Selected item numbers
Glassblown
F101: Plumbing no. 743480334 (DUO H30, self-closing)
F101-1: Plumbing no. 743485334 (DUO H30)
F121: Plumbing no. 743480344 (DUO H9)
F121-1: Plumbing no. 743485344 (DUO H9, self-closing)
Copper
F101-K: (DUO H30)
This product is available in several sizes, variants and surfaces. Can be installed with self-closing.
Find the hydrant that best suits your environment in price lists.
Not sure which hydrant is right for your needs? You are always welcome to Contact us or visit your local specialistif you have any questions.
Datasheets
Installation
3D files
Your dream starts here.
Outdoor shower, tap valve or hydrant? To ensure that your new outdoor shower or outdoor tap lives up to its full potential and lasts for many years, we at Frostline recommend using a specialist for installation. That's why we've partnered with experienced installers and dealers who can help you. If you fall in love with an outdoor shower or tap, you can find the plumbing number in our price lists and contact one of our skilled dealers.
Accessories & spare parts
Luna flushing sink D250
(F500)
VVS no. 743498020
DUO Brøndring D60
(F510)
VVS no. 743480926
Locking tube for DUO
(F520)
VVS no. 743489936
Tap connector
(F532)
VVS no. 743489917
Tap connector
(F531)
VVS no. 743489918
Tap connector
(F530)
VVS no. 743489916
Flush hose 300 mm
(F921)
VVS no. 743489004
Flush hose 600∙3000 mm
(F923) (F929)
VVS-nr.743489.064∙743489.034
Valve without glider
(R00100)
VVS no. 743497100
Maintenance set
(R00102)
VVS no. 743497102
Complete Drawbar
(R00103)
VVS no. 743497103
Sleeve
(R00105)
VVS no. 743497105
Self-closing bushing cue,
Spring and washer (R00107)
VVS no. 743497107
Glider
(R00108)
VVS no. 743497108
Frost plug
(R00109)
VVS no. 743497109
Grip for handle
(R00110)
Plumbing no.
Cornex angle
(R00111)
VVS no. 743497111
Nut and cutting ring
(R00112)
VVS no. 743497112
Spring and washer set
(R00114)
VVS no. 743497114
Bushing 9 L
(R00315)
VVS no. 743497315
Head for handle
(R00316)
VVS no. 743497316
Drawbar/spindle bar
(R00317)
VVS no. 743497317
Explore other products
Discover your new frost-proof tap valve or hydrant
EQI wall mounted outdoor shower
DUO Classic freestanding hydrant
DUO wall valve
EQI wall valve
Frostline showroom
Do you want to experience Frostline's outdoor shower in a streamlined design, feel the elegant surfaces of a Frostline tap valve and sense the handmade quality? Or maybe you are interested in seeing a sculptural hydrant? Visit our showroom in the heart of Aarhus C, where we are ready to help you create the perfect outdoor shower or find the right tap or hydrant for your home or project. We will guide you to solutions that not only fulfil your needs, but also enhance the architectural qualities of your surroundings. We look forward to welcoming you.
Outdoor shower, outdoor shower, outdoor shower, outdoor shower, outdoor shower - it goes by many names, and the selection of outdoor showers is vast. Whatever you call it, we are ready to help you find a frost-free solution - even if you are looking for a hydrant or tap valve.
