Double nipple with tapered male thread, R 2-1/2" to R 2", stainless steel 1.4408, PN 16

As a double nipple the article joins two female threaded ports with a metal-to-metal seal on the tapered male thread. This version comes with an across flats size of 79 mm. It is complemented by an across flats size of 79 mm. Also stated are the R 2-1/2" thread and the mating thread R 2".

Benefits

• Tapered male thread R 2-1/2" to R 2", sealing metal to metal in the thread itself.
• Nominal pressure PN 16 as per the data sheet.
• Across flats 79 mm gives the open-ended spanner a secure grip during tightening.
• Material stainless steel 1.4408 decides which medium and which surroundings the part suits.
• A through bore runs from R 2-1/2" to R 2" without a step in the hexagon.

Technical data

Applications

In plant and vessel construction the hexagon is tightened across flats of 79 mm.