Stainless Steel viega M Profile female adapter

The Stainless Steel Viega M Profile Female Adapter is a type of plumbing fitting designed for use in various water supply systems. It features a female M profile connection on one end, which allows for quick and easy connection to male M profile fittings. The other end of the adapter is typically threaded for easy installation and secure sealing. Made from high-quality stainless steel, this adapter offers excellent resistance to corrosion and can withstand high-pressure applications. It is commonly used in industrial, commercial, and residential plumbing applications where high-quality and long-lasting fittings are required.

Specification of Stainless Steel viega M Profile female adapter

M Profile Press Fitting Stainless Steel Coupling with Union Nutting
M type Press fitting union coupling is widely used in drinking supply, cold and hot water supply, heating supply, fire protection, gas supply, industrial petroleum pipeline system etc.
Product Description

1 Press fitting range:
Coupling-Equal Coupling, Reducing coupling, Slip coupling, coupling with male/ female threads;
Elbow-Elbow 90°, Elbow 45°, Reducing elbow, Elbow with plain end, Elbow with wall plate, Elbow with male/ female threads;
Tee-Equal tee, Reducing tee, Tee with wall plate, Tee with male/ female threads;
Other-cap, Pipe Bridge, Flange adapter.
2 Material:
Stainless steel 304L, Edelstahl1.4306/ Edelstahl1.4301, AISI304L, Inox304L;
Stainless steel 316L, Edelstahl1.4404, AISI316L, Inox316L;
Galvanized carbon steel, Kohlenstoffstahl, ACCIAIO AL CARBONIO.
3 Size: size:
3/8″-4″, thickness: 1.0–2.0mm
Size range:
GB1 series sizes: 15, 18, 22, 28, 35, 42, 54, 76.1, 88.9, 108mm. (Same as DVGW W534:1995);
GB2 series` sizes: 15.88, 22.22, 28.58, 34.00, 42.7, 48.6, 76.1, 88.9, 108mm. (Same as JIS G 3448-1980).
4 Standard:
Press fitting standard: (DIN)DVGW W534-1995; (JIS)JWWA G116:2001; GB/T 19228.1-2003
Pipe standard: DIN10312:2003; GB/T 19228.2-2003
5 O-Ring:
O-ring sealing standard: CEN EN 681-1:2006; GB/T19228.3-2003
Chlorinated butyl rubber(CIIR), EPDM, HNBR, NBR and FKM, etc.
6 Galvanization: all carbon steel pipe fittings are plated with rust-resistant zinc.
7 Payment term:
TT, irrevocable L/C at sight.
Price term: FOB, CIF and CNF.
8 Anneal: all nerūsējošā tērauda caurule fittings are annealed in inert gases before packing.
9 Advantage:
Press fitting is the best connection for thin wall stainless steel pipe, PE (X)-Al-PE(X) multiplayer pipe and SS-PE composite pipe.
Easy and fast installation with simple press tools can save time and improve job productivity and profitability.

Product material

(High quality 316L & 304 Stainless Steel )(CrNiMo steel 1.4401 (EN 10088)(GB/T4238 0Cr17Ni12Mo2)(X5CrNi18-10)

Why Press-Fitting Stainless steel Applications

Cost-saving(labor cost-saving) Potable water
Wide range of applications and secure Heating
Green health & environmental protection Chemical
Super long service life Gas and air
Easy and fast to install Industry

Leakage Test

Double visual inspection of all pipe connections and testing of all threaded connections under 0.8bar water pressure

Working Temperature

Colour: Black Green Yellow
Material: EPDM FKM HNBR
Working temperature -30°C to 120°C -20°C to 200°C -20-100℃
Application Water High-temperature Gas

Fitting Working Pressure

DN（OD） 15 18 22 28 35 42 54 76.1 88.9 108
Thickness(mm) 1.5 1.5 1.5 1.5 1.5 1.5 1.5 2.00 2.00 2.00
Material 316L
Apply pressure(bar) 50
Test time(min) 120
Observation No leakage
Test results Passed

Application Max working pressure Recommended size

Water and liquid solution 40 (bar) 15 to 22mm
Water and liquid solution 25 (bar) 28 to 35mm
Water and liquid solution 16 (bar) 42 to 108mm
Air (nonflammable) 16(bar) 15 to 108mm
Gases (noxious） 5(bar) 15 to 108mm

Recommended pipe wall thickness

15mm x 1.0mm, 18mm x 1.0mm, 22mm x 1.2mm, 28mmx 1.2mm, 35mm x 1.5mm, 42mm x 1.5mm, 54mm x1.5mm.
76.1mm x2.00mm, 88.9mm x 2.00, 108mm x 2.00mm