M-F Stainless Steel Flexible Connections With Flat Joint Insulated for water installations. Manufactured from corrugated AISI 316L stainless steel tube. Connection nuts made of nickel-plated brass, with threading according to EN 228-1 standard. Connection fitting with neck made of AISI 303 stainless steel. Equipped with a shrink coating to protect the stainless steel tube and reduce noise.
Maximum pressure: 10 bar.
Length range: 200 to 1500 mm.
Thread range: 1/2″, 3/4″ and 1″.
EPDM gasket 1/2″, 3/4″ and 1″ for water, depending on model.
Product especially suitable for cold/hot water and DHW systems.

Code
5172121000
5172122000
5172123000
5172127500
5172341000
5172342000
5172343000
5172347500
5172110000
5172120000
5172130000
Diameter
12
12
12
12
20
20
20
20
25
25
25
Dimension
1/2
1/2
1/2
1/2
3/4
3/4
3/4
3/4
1″
1″
1″
Length
100-200
200-400
300-600
750-1500
100-200
200-400
300-600
750-1500
100-200
200-400
300-600
Nut
brass
brass
brass
brass
brass
brass
brass
brass
brass
brass
brass
U. / G. Pack.
1 / 100
1 / 100
1 / 100
1 / 50
1 / 100
1 / 100
1 / 50
1 / 20
1 / 50
1 / 50
1 / 50
M-F Stainless Steel Flexible Connections With Flat Joint Insulated Flexible solution for water and DHW installations
Extendable M-H flexible connections in stainless steel with flat gasket and coating are designed to meet the common requirements of professional water conveyance installations. Their configuration, based on corrugated AISI 316L stainless steel tubing, provides an adaptable connecting element for multiple assemblies where mechanical reliability, compatibility with cold and hot water, and ease of integration in installation or maintenance are required.
Advantages for distributors, warehouses and points of sale
These extendable flexible connections address a recurring need with a clearly specified product. The variety of sizes and threads supports more structured stock management, enabling efficient response to the demands of installers, technical hardware stores, and maintenance companies.





