Is the Brass Swivel Nut End with BSP Female Thread, Type EW rated for continuous use at 40 bar and compatible with common hydraulic fluids?

Yes. The Brass Swivel Nut End with BSP Female Thread, Type EW is rated for continuous use up to 40 bar (working pressure specified as up to 40 bar) and is suitable for common hydraulic and pneumatic fluids. Made from high-quality brass, it offers good corrosion resistance and durability for intensive operating conditions, a wide temperature range (−10°C to +90°C), and a rotating nut design that ensures secure, leak‑free connections—features that make it compatible with typical hydraulic fluids used in fluid transfer systems.

Can the Brass Swivel Nut End with BSP Female Thread, Type EW be used with PTFE tape or thread sealants during installation without affecting its rotating function?

Yes — the Brass Swivel Nut End with BSP Female Thread, Type EW can be used with PTFE tape or suitable thread sealants during installation without impairing its rotating function, provided correct application practices are followed. Use PTFE tape sparingly and wrap only the male thread (not the swivel/rotating nut itself) in the direction of thread engagement so excess tape does not get trapped between the rotating surfaces. For liquid or paste sealants, apply a thin, even layer on the male thread only and avoid getting sealant onto the bearing or mating surfaces of the swivel mechanism. Over-application of tape or paste can harden or squeeze into the rotation interface, increasing friction or causing binding. After assembly, verify smooth rotation and re-tighten to specified torque if necessary. These precautions preserve the leak-tight seal while maintaining the intended free rotation and long-term reliability of the Brass Swivel Nut End with BSP Female Thread, Type EW.

Brass Swivel Nut End with BSP Female Thread, Type EW

All products, Low-pressure fittings and adapters/

Additional information

Material	B – brass (bronze)

The rotating nut end with internal BSP thread is a durable and reliable component designed for demanding hydraulic and pneumatic applications. Manufactured from high-quality brass, it ensures excellent resistance to corrosion and long-term performance even in intensive operating conditions. With a working pressure of up to 40 bar, it provides secure and leak-free connections, while the wide operating temperature range from -10°C to +90°C guarantees versatility across various environments. The rotating nut construction allows for easy installation and maintenance, reducing assembly time and ensuring a precise fit. Thanks to its robust design and premium material, this component is an ideal choice for industries requiring efficiency, safety, and durability in fluid transfer systems.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
EW-MS-K-02-04	1/8" BSP end fitting, 4 mm hose, swivel nut, brass	4	40	In stock	Enquiry
EW-MS-K-02-06	1/8" BSP end fitting, 6 mm hose, swivel nut, brass	6	40	In stock	Enquiry
EW-MS-K-04-04	1/4" BSP end fitting, 4 mm hose, swivel nut, brass	4	40	In stock	Enquiry
EW-MS-K-04-06	1/4" BSP end fitting, 6 mm hose, swivel nut, brass	6	40	In stock	Enquiry
EW-MS-K-04-09	1/4" BSP end fitting, 9 mm hose, swivel nut, brass	10	40	In stock	Enquiry
EW-MS-K-06-04	3/8" BSP end fitting, 4 mm hose, swivel nut, brass	4	40	In stock	Enquiry
EW-MS-K-06-06	End fitting with 3/8" BSP, hose 6 mm, swivel nut, brass	6	40	In stock	Enquiry
EW-MS-K-06-09	End fitting with 3/8" BSP, hose 9 mm, swivel nut, brass	10	40	In stock	Enquiry
EW-MS-K-06-13	End fitting with 3/8" BSP, hose 13 mm, fixed nut, brass	12	40	In stock	Enquiry
EW-MS-K-08-06	1/2" BSP end fitting, 6 mm hose, swivel nut, brass	6	40	In stock	Enquiry
EW-MS-K-08-09	1/2" BSP end fitting, 9 mm hose, swivel nut, brass	10	40	In stock	Enquiry
EW-MS-K-08-13	1/2" BSP end fitting, 13 mm hose, swivel nut, brass	12	40	In stock	Enquiry

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The rotating nut end with internal BSP thread is a durable and reliable component designed for demanding hydraulic and pneumatic applications. Manufactured from high-quality brass, it ensures excellent resistance to corrosion and long-term performance even in intensive operating conditions. With a working pressure of up to 40 bar, it provides secure and leak-free connections, while the wide operating temperature range from -10°C to +90°C guarantees versatility across various environments. The rotating nut construction allows for easy installation and maintenance, reducing assembly time and ensuring a precise fit. Thanks to its robust design and premium material, this component is an ideal choice for industries requiring efficiency, safety, and durability in fluid transfer systems.