Can Quick coupling plug with GZ BSPT, NITTO KOHKI HI CUPLA, carbon steel be used with pneumatic tools at 15 bar and is flow direction from socket to plug required?

Yes. Quick coupling plug with GZ BSPT, NITTO KOHKI HI CUPLA, carbon steel can be used with pneumatic tools at 15 bar . its specified working pressure is 15 bar and itâs designed for connecting pneumatic tools to the air supply. Ensure the chosen size meets required flow: 4000 l/min (1â³), 3200 l/min (3/4â³), 2600 l/min (1/2â³), 1600 l/min (3/8â³), 1000 l/min (1/4â³) (values given at 5 bar; actual flow at 15 bar will be higher but verify system pressure/flow compatibility). Yes. The medium must flow from the socket to the plug as noted; directional flow from socket â plug is required for correct operation.

Can Quick coupling plug with GZ BSPT, NITTO KOHKI HI CUPLA, carbon steel be used with pneumatic tools at 5 bar and is flow direction from socket to plug required?

Yes. Quick coupling plug with GZ BSPT, NITTO KOHKI HI CUPLA, carbon steel can be used with pneumatic tools at 5 bar - its working pressure is 15 bar and specified flow rates at 5 bar meet typical tool requirements (e.g. 4000â1000 l/min depending on size). The note requires the medium to flow from the socket to the plug, so ensure installation/connection respects that flow direction.

Is Quick coupling plug with GZ BSPT, NITTO KOHKI HI CUPLA, carbon steel suitable for 1â³ air lines at 5 bar with flow socketâplug?

Yes. Quick coupling plug with GZ BSPT, NITTO KOHKI HI CUPLA, carbon steel is suitable for 1â³ air lines at 5 bar when used with flow from socket â plug. Rationale: - Rated working pressure is 15 bar, so 5 bar is well within safe limits. - Flow rate for 1â³ is specified as 4000 l/min at 5 bar, which supports high-volume 1â³ lines. - Material (carbon steel) and description (excellent durability and vibration resistance) are appropriate for pneumatic tool connections. - Important: the medium must flow from the socket to the plug (socket â plug) as noted; using the opposite flow direction could cause malfunction.

Quick coupling plug with GZ BSPT, NITTO KOHKI HI CUPLA, carbon steel

All products, General-purpose low-pressure quick couplings/

Additional information

Material	CS – steel (cast iron)

Nitto Kohki HI CUPLA series plug without valve with external BSPT thread, featuring excellent durability and vibration resistance. Designed for connecting pneumatic tools to the air supply system. Material: carbon steel. Working pressure: 15 bar. Flow rate: 4000 l/min (1″), 3200 l/min (3/4″), 2600 l/min (1/2″), 1600 l/min (3/8″), 1000 l/min (1/4″) at a pressure of 5 bar. Note: the medium must flow from the socket to the plug.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
NK-20PM-S	HI CUPLA quick coupling plug, GZ BSPT 1/4", chrome-plated steel	-	15	In stock	Enquiry
NK-30PM-S	HI CUPLA quick coupling plug, GZ BSPT 3/8", chrome-plated steel	-	15	In stock	Enquiry
NK-400PM-S	HI CUPLA quick coupling plug, GZ BSPT 1/2", chrome-plated steel	-	15	In stock	Enquiry
NK-40PM-S	HI CUPLA quick coupling plug, GZ BSPT 1/2", chrome-plated steel	-	15	In stock	Enquiry
NK-600PM-S	HI CUPLA quick coupling plug, GZ BSPT 3/4", chrome-plated steel	-	15	In stock	Enquiry
NK-800PM-S	HI CUPLA quick coupling plug, GZ BSPT 1", chrome-plated steel	-	15	In stock	Enquiry

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Nitto Kohki HI CUPLA series plug without valve with external BSPT thread, featuring excellent durability and vibration resistance. Designed for connecting pneumatic tools to the air supply system. Material: carbon steel. Working pressure: 15 bar. Flow rate: 4000 l/min (1″), 3200 l/min (3/4″), 2600 l/min (1/2″), 1600 l/min (3/8″), 1000 l/min (1/4″) at a pressure of 5 bar. Note: the medium must flow from the socket to the plug.