M16 x 1-1/2" Metric 316 SS Hollow Hex Plug

The PARKER - VSTI16X1.5ED71 is a hollow hex plug made from 316L stainless steel, designed for use as a threaded pipe fitting to close pipe openings while allowing controlled passage through its axial bore. It features a hexagonal external head for wrench installation and accommodates fittings or sensing lines via its internal passage. This plug has a metric connection type with a nominal pipe size of M16 x 1 1/2 in. Maximum operating pressure: 9,135 psi (630 bar); temperature range: 30–250 °F; material: 316L stainless steel.

Key Features:

• Specific fitting shape: Hollow Hex Plug with axial bore permitting venting or instrumentation insertion.
• Pipe fitting material: 316L stainless steel.
• Thread size and connection: Metric M16 x 1.5.
• Nominal pipe size: M16 x 1 1/2 in.
• Maximum operating pressure: 9,135 psi (630 bar).
• Temperature range: 30 Degrees to 250 Degrees F.
• Hex size: 8 mm across flats for wrench engagement.
• Includes seal made of nitrile material.
• Outside diameter: 13/16 in; outside connection diameter: 55/64 in.
• Standards compliance: ISO 9974.
• Does not include pre-applied thread sealant.
• Number of holes: 0 (single plug end).