Is the Quick connector plug with GW BSP, brass, QN-FR suitable for both cold and hot water up to 16 bar with EPDM sealing?

Yes. The Quick connector plug with GW BSP, brass, QN-FR is suitable for both cold and hot water up to 16 bar with EPDM sealing. The product description specifies: intended for cold and hot water, material brass, working pressure 16 bar, sealing EPDM . which is compatible with typical potable and hot water applications within that pressure range.

Can the Quick connector plug with GW BSP, brass, QN-FR withstand continuous use in hot water systems at 16 bar with EPDM seals?

Yes. The Quick connector plug with GW BSP, brass, QN-FR is specified for hot and cold water, constructed of brass and uses EPDM seals with a working pressure of 16 bar. EPDM is suitable for hot water applications and brass body resists corrosion in potable and hot water systems. Therefore the QN-FR can withstand continuous use in hot water systems at 16 bar, provided system temperature stays within the manufacturer's recommended temperature range for EPDM and brass and installation follows proper maintenance and compatibility guidelines.

Does the Quick connector plug with GW BSP, brass, QN-FR resist corrosion in hot water systems at 16 bar with EPDM?

Yes. The Quick connector plug with GW BSP, brass, QN-FR Format is designed for cold and hot water, uses brass body and EPDM sealing, and is rated to 16 bar working pressure. these specifications indicate it is suitable for hot water systems at 16 bar and the EPDM seal provides good resistance to hot water and common water additives. However, long-term corrosion resistance depends on water chemistry (chlorides, hardness, pH, dissolved oxygen) and system conditions (temperature cycles, galvanic contact with dissimilar metals). For aggressive water (high chloride or extreme pH) or combined metallic contact, consider additional corrosion mitigation (water treatment, isolation fittings, or stainless-steel alternatives) and consult supplier for compatibility tests or certification for your specific water quality and operating temperature.

Quick connector plug with GW BSP, brass, QN-FR

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Additional information

Material	B – brass (bronze)

Quick coupling plug with internal BSP thread, knurled, intended for cold and hot water. Material: brass. Working pressure: 16 bar. Sealing: EPDM.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
ABB-QN-FR-04	Quick coupling plug with 1/4" BSP female thread, brass	-	16	In stock	Enquiry
ABB-QN-FR-06	Quick coupling plug with 3/8" BSP female thread, brass	-	16	In stock	Enquiry
ABB-QN-FR-12	Quick coupling plug with 3/4" BSP female thread, brass	-	16	In stock	Enquiry