Visit us at the Solutrans – International Trade Fair for Transport Solutions, taking place from November 18 to 22, 2025, at Eurexpo Lyon, France.

Visit us at the Solutrans 2025 from November 18 to 22, 2025, in Lyon!

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DN170 Inspection hatch

DN170 Inspection hatch, 3 points, 6 mm thickness, neck ring height 75 mm to 305 mm. Stainless steel swivel bolts with stainless steel hand or brass nuts.

Manhole packing is available separately. Option: Different neck ring heights and toggle combinations are available.

Article number: R4139501-00

Nominal diameter: 170mm

Design printing: 4Bar (58PSI)

Test pressure: 6Bar (87PSI)

3-point

Material: 316L

Design temperature: -20 ° ~ + 150 °

* Temperature range determined by the gasket. 170 mm Inspection hatch R4139501-00 Part Drawing

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August 24, 2025 Michael Dandel

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