Is the Quick connector DN10 without valve, threaded, hardened steel, series 27KA compatible with both external BSPT and internal BSP threaded ports at 35 bar?

Yes. The Quick connector DN10 without valve, threaded, hardened steel, series 27KA is available with either an external BSPT thread or an internal BSP thread in the same product family and is specified for a working pressure of 35 bar. Constructed from nickel-plated hardened steel and designed with the standard EURO DN10 profile, it is rated to operate at pressures up to 35 bar and temperatures from -20Â°C to +100Â°C. Therefore, the Quick connector DN10 without valve, threaded, hardened steel, series 27KA is compatible with both external BSPT and internal BSP threaded ports at 35 bar, provided mating threads and sealing methods match the BSPT/BSP forms and installation follows recommended torque and sealing practices.

Can the Quick connector DN10 without valve, threaded, hardened steel, series 27KA be used across the full -20Â°C to +100Â°C temperature range?

Yes. The Quick connector DN10 without valve, threaded, hardened steel, series 27KA can be used across the full -20Â°C to +100Â°C operating temperature range specified. Its material (nickel-plated hardened steel) and stated operating temperature rating support safe use within those limits, provided pressure (max 35 bar) and installation guidelines are also observed.

Does the Quick connector DN10 without valve, threaded, hardened steel, series 27KA require special sealing for BSPT vs BSP threads?

Yes. sealing differs between BSPT and BSP for the Quick connector DN10 without valve, threaded, hardened steel, series 27KA. Details: - BSPT (British Standard Pipe Tapered) is a tapered thread that seals primarily by the metal-to-metal thread interference. For reliable leak-free joints it usually still requires an appropriate thread sealant (PTFE tape or pipe joint compound) applied to the male thread to compensate for manufacturing tolerances and to help prevent galling and corrosion. Use a sealant compatible with nickel-plated hardened steel and the application fluid. - BSP (British Standard Pipe Parallel) is a parallel (straight) thread and does not seal by the thread form itself. BSP male-to-female parallel connections require a dedicated sealing method: either an Oâring or bonded/sealing washer in a port face or a mechanical gasket. If the series 27KA part is supplied with an internal BSP port, confirm whether an Oâring seat is present; if not, you must provide the correct Oâring/gasket and ensure proper compression to achieve the 35 bar rating. Recommendation: - For the Quick connector DN10 without valve, threaded, hardened steel, series 27KA, follow the manufacturerâs assembly instructions: use PTFE tape or approved pipe compound on BSPT male threads; for BSP connections ensure the mating face includes the correct Oâring or use the specified sealing washer. Verify compatibility of seal materials with operating temperature range (â20Â°C to +100Â°C) and system fluid.

Quick connector DN10 without valve, threaded, hardened steel, series 27KA

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

Additional information

Material	CS – steel (cast iron)

Quick coupling plug without valve, with standard EURO profile DN10, with external BSPT thread or internal BSP thread, series 27KA. Working pressure: 35 bar. Material: nickel-plated hardened steel. Operating temperature: from -20°C to +100°C.

List of product variants

Article number	Product variant name	Nominal inner diameter	Working pressure [bar]
RE-27SFAK13SXN	Quick coupling plug 27SF DN10, GZ 1/4" BSPT, nickel-plated steel	-	35
RE-27SFAK17SXN	Quick coupling plug 27SF DN10, GZ 3/8" BSPT, nickel-plated steel	-	35
RE-27SFAK21SXN	Quick coupling plug 27SF DN10, GZ 1/2" BSPT, nickel-plated steel	-	35
RE-27SFAK26SXN	Quick coupling plug 27SF DN10, GZ 3/4" BSPT, nickel-plated steel	-	35
RE-27SFIW13SXN	Quick coupling plug 27SF DN10, G 1/4" BSP, nickel-plated steel	-	35
RE-27SFIW17SXN	Quick coupling plug 27SF DN10, G 3/8" BSP, nickel-plated steel	-	35
RE-27SFIW21SXN	Quick coupling plug 27SF DN10, G 1/2" BSP, nickel-plated steel	-	35
RE-27SFIW26SXN	Quick coupling plug 27SF DN10, G 3/4" BSP, nickel-plated steel	-	35

Quick coupling plug without valve, with standard EURO profile DN10, with external BSPT thread or internal BSP thread, series 27KA. Working pressure: 35 bar. Material: nickel-plated hardened steel. Operating temperature: from -20°C to +100°C.