Is the Air connection socket DN7,2 Eurostandard with valve, with thread, 16 bar compatible with other Eurostandard DN7.2â7.8 quick couplings?

Yes. The Air connection socket DN7,2 Eurostandard with valve, with thread, 16 bar is compatible with other Eurostandard DN7.2â7.8 quick couplings. According to the product description, it uses the popular Eurostandard DN7.2 profile and is interchangeable with all quick couplings from other manufacturers conforming to Eurostandard DN7.2â7.8. It accepts common external or internal BSP or metric threads, works with standard store-bought tools, and is designed for pneumatic gases up to a working pressure of 16 bar (easy one-hand operation up to 8 bar). Materials and sealing (brass, stainless steel pins/spring, NBR seal) match typical Eurostandard components, so interoperability is ensured.

Can the Air connection socket DN7,2 Eurostandard with valve, with thread, 16 bar be used with nitrogen and other non-flammable gases safely?

Yes. The Air connection socket DN7,2 Eurostandard with valve, with thread, 16 bar can be safely used with nitrogen and other non-flammable gases. The product description explicitly states suitability for pneumatic installations including air, nitrogen, and other non-flammable gases. Materials (brass body, stainless steel pins/spring) and NBR sealing are compatible with non-flammable gases; working pressure rating up to 16 bar and typical safe operation up to 8 bar one-handed use are provided. Ensure gas purity, system compatibility with NBR seals and brass, and compliance with applicable safety standards for your specific application.

Does the Air connection socket DN7,2 Eurostandard with valve, with thread, 16 bar require specific maintenance or lubrication?

Air connection socket DN7,2 Eurostandard with valve, with thread, 16 bar does not require any special maintenance beyond standard good practices for pneumatic quick couplings. Recommended care: - Regular visual inspection for wear, damage or contamination (dirt, debris, oil) that could affect sealing (NBR) or valve operation. - Periodic cleaning with compressed dry air or a soft cloth; avoid aggressive solvents that can degrade NBR seals. - Lubrication only if system manufacturer specifically advises; generally these brass/NBR couplings operate well without additional lubrication. If lubrication is needed, use a light, compatible pneumatic oil approved for NBR seals and non-flammable gas service; apply sparingly to moving parts. - Check stainless steel pins and spring for corrosion or binding; replace coupling if spring action weakens. - Inspect threads (BSP or metric) and use appropriate thread sealant or tape if required for leak-tight installation; avoid contaminating internal valve with sealant. - Replace worn seals or damaged parts promptly to maintain performance and rated working pressure (16 bar) and interchangeability with Eurostandard DN7.2 fittings. - Follow operating limits: temperature range -20Â°C to +100Â°C, non-flammable gases only, and recommended easy one-hand use up to 8 bar. Following these routine checks and using compatible lubricants only when necessary will ensure reliable function and longevity.

Air connection socket DN7,2 Eurostandard with valve, with thread, 16 bar

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

Additional information

Material	B – brass (bronze)

Quick coupling socket with a popular Eurostandard DN7.2 profile with a valve, with external or internal BSP or metric thread, for use in pneumatic installations (air, nitrogen, other non-flammable gases). The quick couplings are interchangeable with all quick couplings from other manufacturers according to Eurostandard DN7.2 ÷ 7.8 and compatible with tools found in stores. Easily operated with one hand up to a pressure of 8 bar. Working pressure: 16 bar. Material: brass (pins and spring made of stainless steel). Sealing: NBR. Flow rate: 1631 l/min, Pe=6 bar, Δp=1 bar (air). Operating temperature: from -20°C to +100°C.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
TP-ES72-GW-02X	Quick coupling socket DN7.2, G1/8" BSP, brass	-	16	In stock	Enquiry
TP-ES72-GW-04X	Quick coupling socket DN7.2, 1/4" BSP thread, brass	-	16	In stock	Enquiry
TP-ES72-GW-06X	Quick coupling socket DN7.2, G 3/8" BSP, brass	-	16	In stock	Enquiry
TP-ES72-GW-08X	Quick coupling socket DN7.2, G1/2" BSP, brass	-	16	In stock	Enquiry
TP-ES72-GW-M14X	Quick coupling socket DN7.2, GW M14x1.5, brass	-	16	In stock	Enquiry
TP-ES72-GW-M18X	Quick coupling socket DN7.2, GW M18x1.5, brass	-	16	In stock	Enquiry
TP-ES72-GZ-02X	Quick coupling socket DN7.2, GZ 1/8" BSP, brass	-	16	In stock	Enquiry
TP-ES72-GZ-04X	Quick coupling socket DN7.2, GZ 1/4" BSP, brass	-	16	In stock	Enquiry
TP-ES72-GZ-06X	Quick coupling socket DN7.2, GZ 3/8" BSP, brass	-	16	In stock	Enquiry
TP-ES72-GZ-08X	Quick coupling socket DN7.2, GZ 1/2" BSP, brass	-	16	In stock	Enquiry
TP-ES72-GZ-M14X	Quick coupling socket DN7.2, GZ M14x1.5, brass	-	16	In stock	Enquiry

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Quick coupling socket with a popular Eurostandard DN7.2 profile with a valve, with external or internal BSP or metric thread, for use in pneumatic installations (air, nitrogen, other non-flammable gases). The quick couplings are interchangeable with all quick couplings from other manufacturers according to Eurostandard DN7.2 ÷ 7.8 and compatible with tools found in stores. Easily operated with one hand up to a pressure of 8 bar. Working pressure: 16 bar. Material: brass (pins and spring made of stainless steel). Sealing: NBR. Flow rate: 1631 l/min, Pe=6 bar, Δp=1 bar (air). Operating temperature: from -20°C to +100°C.