3fit®-Press by SANHA®

Want to know more about our plastic fittings & multi-layer pipes?

Our 3fit®-Press system press fittings are made of a special lead-free copper alloy called silicon bronze (or CuSiin short). This lead-free material makes them optimally suited for use in a system with MultiFit®-Flex and MultiFit®-PEXmulti-layer plastic pipes in any drinking water system. The fittings are a WRAS approved product.

What is more: 3fit®-Press fittings are also certified by all relevant international institutions such as DVGW, CSBT or KIWA. Of course, their use is not limited to drinking water. Please find out more about all possible applications further down below.

Operating conditions for 3fit®-Press with MultiFit® pipes d ≤ 63 mm
Water and aqueous solutions
Operating temperature	Operating pressure
+ 25 °C	16 bar
+ 50 °C	13 bar
+70 °C	10 bar
Operating temperature with black EPDM sealing ring	-30 °C - +70 °C
Type of thread: Pipe thread: R/Rp thread according to EN 10226, Fastening thread: G thread according to EN 228

Features

Did you know about our Tool compatibility?

3fit®-Press fittings can be pressed with all jaws and slings with an original TH, B, F, H and U contour up to and including 63 mm

So you want an easy installation?

The Push & Stay function allows you to do just that. Without help, in tight spaces and with two hands instead of three - for a safe, reliable installation in every position

Unique lead-free alloy

Our specially developed completely lead-free material silicon bronze CuSi helps to fulfill the strict Drinking Water Directive (DWD). Installers are always safe from any legal claim should the lead concentration exceed the tolerances set forth in the DWD

Greater safety

These SANHA® fittings have two sealing rings for additional safety!

Fast installation, no risk of fire

The connection with multi-layer pipes by cold pressing enables a fast, time-saving installation and eliminates the risk of fire during the process. 3fit®-Press installation systems are therefore ideally suited for renovation work

Want more flexibility? Here's what these pipes can do:

MultiFit® pipes are easy to bend and to install
They are absolutely safe to use, as certified by WRAS and many others
They are optimised for the distribution of water on the respective floors
There are many different pipes with different layers, insulation and other features available
The same goes for the fittings, which help you realise any installation you can imagine
We produce all dimensions from 16 to 63 mm
Our fittings can be combined with all these pipes for a safe, permanent connection:
- MultiFit®-Flex multi-layer composite pipe from PE-RT/Al/PE-RT with hygienic inner layer, hermetically sealed aluminium layer and robust outer casing. Higher temperature stability
- MultiFit®-PEX multi-layer composite pipe from PE-Xc 16 and 20 mm, oxygen-impermeable 5-layer pipes with a special plastic oxygen-barrier EVOH (not for drinking water); available with or without velcro plates for easy installation
- MultiFit®-PE-RT multi-layer pipes 16 mm, 400 m coil, oxygen-impermeable 5-layer pipes with a special plastic oxygen-barrier EVOH (not for drinking water), with or without velcro. Ideally suited for heating up to 6 bar. Not for drinking water. Also available as 200 m coils
- Isolated MultiFit®-Flex ISO multi-layer pipes PE-RT/Al/PE-RT with hygienic inner jacket, hermetically sealed aluminium layer and robust outer casing. All pipes are available in dimensions 16 - 32 mm and with an isolation thickness of 9 or 13 mm

Still not convinced?

Then why don't you call our technical support at 01628 819245 or mail us your questions to webuk@sanha.com?

Areas of application

Drinking water (with MultiFit-Flex system pipe)

Heating / Cooling

Compressed air (residual oil content max. 25 mg/m3)

Rainwater

Treated water

More applications on demand.

Certificates

Country	Certifier	Download
		3fit®-Press \| ÖVGW (AUT)
		3fit®-Press \| SZU (CZE)
		NiroSan® \| SZU (CZE)
		3fit®-Press \| ACS (FRA)
		3fit®-Press & MultiFit® pipes \| DVGW (GER)
		3fit®-Press PPSU \| DVGW (EN)
		3fit®-Press PPSU \| DVGW (GER)
		3fit®-Press PPSU \| PZH (POL)
		3fit®-Press CuSi \| PHZ (POL)
		3fit®-Press CW 617N \| PZH (POL)
		3fit®-Press \| TSU (SVK)
		3fit®-Press \| UA (UKR)
		3fit®-Press \| WRAS (UK)

Show cases

Country	Reference	Product
	Kloster Salzburg	3fit®-Press \| Silicon bronze & PPSU, SANHA®-Therm \| Carbon steel, PURAPRESS® \| Silicon bronze, Threaded fittings from malleable cast iron
	Kurklinik Bad Pirawath	3fit®-Press \| Silicon bronze & PPSU, NiroSan® \| Stainless steel, SANHA®-Therm \| Carbon steel
	Landeskrankenhaus Mödling	3fit®-Press \| Silicon bronze & PPSU
	Neubau Fa. Blau	3fit®-Press \| Silicon bronze & PPSU, NiroSan® \| Stainless steel, SANHA®-Therm \| Carbon steel, PURAPRESS® \| Silicon bronze, NiroSan® Gas \| Stainless steel, Heating circuit manifolds, SANHA-Press® \| Copper
	Neubau Fa. STO, Villach	3fit®-Press \| Silicon bronze & PPSU, SANHA®-Therm \| Carbon steel
		3fit®-Press \| Silicon bronze & PPSU, NiroSan® \| Stainless steel
	Alter Güterbahnhof, Freiburg	3fit®-Press \| Silicon bronze & PPSU, NiroSan® \| Stainless steel, SANHA®-Therm \| Carbon steel, PURAPRESS® \| Silicon bronze, NiroSan® Gas \| Stainless steel, Heating circuit manifolds, SANHA-Press® \| Copper, NiroTherm® \| Stainless steel
	Arborea Marina Resort, Neustadt	3fit®-Press \| Silicon bronze & PPSU, NiroSan® \| Stainless steel, SANHA®-Therm \| Carbon steel, PURAPRESS® \| Silicon bronze, SANHA-Press® \| Copper, NiroTherm® \| Stainless steel
	Brain Box, Berlin	3fit®-Press \| Silicon bronze & PPSU, NiroSan® \| Stainless steel, SANHA®-Therm \| Carbon steel, 3fit®-Push \| Brass
	Campus Futura, Hamburg	3fit®-Press \| Silicon bronze & PPSU, NiroSan® \| Stainless steel
	Campus Futura, Hamburg	3fit®-Press \| Silicon bronze & PPSU
	Campus Futura, Hamburg	3fit®-Press \| Silicon bronze & PPSU
	Großsporthalle SNP done, Heidelberg	3fit®-Press \| Silicon bronze & PPSU, NiroSan® \| Stainless steel
	Hotel Cologne City Steigenberger Barcelo	3fit®-Press \| Silicon bronze & PPSU
	Ibis Hotel, Hallbergmoos	3fit®-Press \| Silicon bronze & PPSU
	NH Hotel, Essen	3fit®-Press \| Silicon bronze & PPSU, NiroSan® \| Stainless steel, SANHA®-Therm \| Carbon steel
	Wentworth-Kaserne, Herford (GER)	3fit®-Press \| Silicon bronze & PPSU, NiroSan® \| Stainless steel
	Wohnanlage Boxhagener Straße, Berlin	3fit®-Press \| Silicon bronze & PPSU, NiroSan® \| Stainless steel, SANHA®-Therm \| Carbon steel

Country	Certifier	Download
		3fit®-Press \| ÖVGW (AUT)
		3fit®-Press \| SZU (CZE)
		NiroSan® \| SZU (CZE)
		3fit®-Press \| ACS (FRA)
		3fit®-Press & MultiFit® pipes \| DVGW (GER)
		3fit®-Press PPSU \| DVGW (EN)
		3fit®-Press PPSU \| DVGW (GER)
		3fit®-Press PPSU \| PZH (POL)
		3fit®-Press CuSi \| PHZ (POL)
		3fit®-Press CW 617N \| PZH (POL)
		3fit®-Press \| TSU (SVK)
		3fit®-Press \| UA (UKR)
		3fit®-Press \| WRAS (UK)

3fit®-Press (series 25000 Pb-free) | Plastic