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RPM Diffusion — Professional Marine Valves

PPR fitting

Aquatherm PPR (polypropylene random copolymer, PP-R) fittings are joined to green pipe and blue pipe by socket fusion: the pipe and fitting are heated, pushed together and fuse into one material, with no adhesive or seal. According to its data sheet, green pipe complies with DIN 8077/8078 and ISO 15874, which covers polypropylene piping systems for hot and cold water.

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The family covers, from Ø16 to Ø125:

  • 90° and 45° elbows, equal and reducing tees, crosses, sockets and caps;
  • male-female and female-female reducers;
  • unions and swivel-nut fittings, which can be dismantled;
  • saddle fittings (branch outlets) welded onto an existing pipe, plain or threaded;
  • male or female threaded adaptors, straight or angled, to connect a valve or a piece of equipment;
  • stub ends and plastic flanges for flanged joints;
  • electrofusion sockets.

Fittings are designated by the outside diameter of the pipe in millimetres, plus the thread for adaptors (for example Ø20 - 1/2). Choose a fitting of the same diameter as the pipe.

Welding tools (welding machines, heating sockets, deburrers, pipe cutters, drill bits) are in the PPR tools family, and pipes in the PPR pipe family.

Brand: Aquatherm.

29 products

PPR end cap

PPR flange and stub end

PPR elbow

PPR socket

PPR electrofusion coupling

PPR threaded saddle fitting

PPR saddle fitting

PPR threaded elbow fitting

PPR threaded straight connector

PPR union

PPR fitting with floating nut

PPR reducer

PPR tee

PPR threaded tee