PRODUCT CATALOG
Pipes and fittings
Polypropylene systems
Hi-Therm PP-R detachable union
Photo: Hi-Therm PP-R detachable union Photo: Hi-Therm PP-R detachable union
  • Photo: Hi-Therm PP-R detachable union
  • Photo: Hi-Therm PP-R detachable union

Hi-Therm PP-R detachable union

Hi-Therm PP-R detachable union creates a detachable PP-R connection for serviceable pipeline sections.

  • Available sizes: 20, 25, 32, 40 mm
  • Design: one-piece PP-R moulded fitting
  • Installation: socket fusion welding with PP-R pipe; detachable union connection
  • Dimensions, article numbers, weight and packaging are listed in the table below.
Pipe and fitting specifications
Product type
PP-R detachable union
Material
PP-R
Size / diameter
20, 25, 32, 40 mm
System use
joint, turn, branch or transition in PP-R pressure piping
Construction
one-piece PP-R moulded fitting
Working medium
cold water, hot water and water-based heating medium
Application
creates a detachable PP-R connection for serviceable pipeline sections.
Connection / installation
socket fusion welding with PP-R pipe; detachable union connection
Standards
EN ISO 15874, DIN 8077/8078, DIN 16962, DVS 2207/2208
Size range
20, 25, 32, 40 mm
Warranty
10 years
Article numbers
H401020, H401025, H401032, H401040
Weight / packaging
weight 0,076-0,293 kg; package 1-384 pcs

Technical specifications and dimensions

Hi-Therm PP-R detachable union - creates a detachable PP-R connection for serviceable pipeline sections.

ParameterValue
Product typePP-R detachable union
MaterialPP-R
Size / diameter20, 25, 32, 40 mm
System usejoint, turn, branch or transition in PP-R pressure piping
Constructionone-piece PP-R moulded fitting
Working mediumcold water, hot water and water-based heating medium
Applicationcreates a detachable PP-R connection for serviceable pipeline sections.
Connection / installationsocket fusion welding with PP-R pipe; detachable union connection
StandardsEN ISO 15874, DIN 8077/8078, DIN 16962, DVS 2207/2208
Warranty10 years

Sizes and article numbers

Ø (D) [mm]B [mm]L [mm]L1 [mm]Weight [kg]Package I [pcs]Package II [pcs]Article
203071,535,00,0761384H401020
253885,542,00,1401240H401025
324694,546,50,2161120H401032
4052112,055,00,293172H401040

I and II indicate packaging levels.

Use compatible Hi-Therm PP-R components and installation parameters suitable for the selected diameter. Final system limits are defined by the pipe, fitting, operating temperature and project pressure.