Is the VSLR Connector with BSP Male Thread and Corrugated Tail Shell Clamp compatible with RS 636 and RS 637 clamps only?

The VSLR Connector with BSP Male Thread and Corrugated Tail Shell Clamp Format is compatible exclusively with RS 636 and RS 637 clamps. According to the product description, it is designed specifically for shell clamps and corrugated tails in compliance with EN 14420-3 / DIN 2817 and only fits RS 636 and RS 637 models.

Can the VSLR Connector with BSP Male Thread and Corrugated Tail Shell Clamp be used with hoses operating above 25 bar or outside the -20°C to +65°C range?

No. The VSLR Connector with BSP Male Thread and Corrugated Tail Shell Clamp Format is specified for working pressures up to 25 bar and an operating temperature range of -20°C to +65°C (per EN 14420). Using it above 25 bar or outside the -20°C to +65°C range would exceed its certified limits and is not recommended, as performance, sealing integrity and safety cannot be guaranteed. For applications beyond these limits, select a coupling rated for higher pressures or a wider temperature range and verify compatibility with RS 636/RS 637 clamps and applicable standards.

VSLR Connector with BSP Male Thread and Corrugated Tail Shell Clamp

All products, Threaded couplings and adapters/

Additional information

Material	B – brass (bronze)

The VSLR external thread BSP coupling is a high-quality connection solution designed for use with shell clamps and corrugated tails in compliance with EN 14420-3 / DIN 2817, compatible exclusively with RS 636 and RS 637 clamps. Engineered for demanding industrial hose installations, such as in material handling or transfer applications, it ensures secure and reliable performance under working pressures up to 25 bar. Available in robust brass (MS) or corrosion-resistant stainless steel AISI 316 (SS), the coupling provides long-lasting durability even in challenging environments. Its flat face sealing guarantees tight, leak-free connections, while the operating temperature range from -20°C to +65°C, in accordance with EN-14420 standards, makes it suitable for a wide variety of industrial processes. This coupling combines strength, precision, and versatility, offering an efficient and safe solution for professionals seeking dependable hose connections.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
GD-VSLRB-025-025-MS	VSLR GZ BSP 1" connector, with a ribbed tail for 25 mm hose, brass	25	25	In stock	Enquiry
GD-VSLRB-025-025-SS	VSLR GZ BSP 1" connector, with a ribbed tail for 25 mm hose, AISI 316	25	25	In stock	Enquiry
GD-VSLRB-032-032-MS	VSLR GZ BSP 1 1/4" connector, with a ribbed tail for 32 mm hose, brass	32	25	In stock	Enquiry
GD-VSLRB-032-032-SS	VSLR GZ BSP 1 1/4" connector, with a ribbed tail for 32 mm hose, AISI 316	32	25	In stock	Enquiry
GD-VSLRB-038-038-MS	VSLR GZ BSP 1 1/2" connector, with a ribbed tail for a 38 mm hose, brass	38	25	In stock	Enquiry
GD-VSLRB-038-038-SS	VSLR GZ BSP 1 1/2" connector, with a corrugated tail for 38 mm hose, AISI 316	38	25	In stock	Enquiry
GD-VSLRB-050-050-MS	VSLR GZ BSP 2" connector, with a corrugated tail for a 50 mm hose, brass	50	25	In stock	Enquiry
GD-VSLRB-050-050-SS	VSLR GZ BSP 2" connector, with a corrugated tail for a 50 mm hose, AISI 316	50	25	In stock	Enquiry
GD-VSLRB-063-063-MS	VSLR GZ BSP 2 1/2" connector, with a corrugated tail for hose 63/65 mm, brass	65	25	In stock	Enquiry
GD-VSLRB-063-063-SS	VSLR GZ BSP 2 1/2" connector, with a corrugated tail for hose 63/65 mm, AISI 316	65	25	In stock	Enquiry
GD-VSLRB-080-075-MS	VSLR GZ BSP 3" connector, with a corrugated tail for a 75 mm hose, brass	75	25	In stock	Enquiry
GD-VSLRB-080-075-SS	VSLR GZ BSP 3" connector, with a corrugated tail for a 75 mm hose, AISI 316	75	25	In stock	Enquiry
GD-VSLRB-100-100-MS	VSLR GZ BSP 4" connector, with a corrugated tail for a 100 mm hose, brass	100	25	In stock	Enquiry
GD-VSLRB-100-100-SS	VSLR GZ BSP 4" connector, with a corrugated tail for a 100 mm hose, AISI 316	100	25	In stock	Enquiry

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The VSLR external thread BSP coupling is a high-quality connection solution designed for use with shell clamps and corrugated tails in compliance with EN 14420-3 / DIN 2817, compatible exclusively with RS 636 and RS 637 clamps. Engineered for demanding industrial hose installations, such as in material handling or transfer applications, it ensures secure and reliable performance under working pressures up to 25 bar. Available in robust brass (MS) or corrosion-resistant stainless steel AISI 316 (SS), the coupling provides long-lasting durability even in challenging environments. Its flat face sealing guarantees tight, leak-free connections, while the operating temperature range from -20°C to +65°C, in accordance with EN-14420 standards, makes it suitable for a wide variety of industrial processes. This coupling combines strength, precision, and versatility, offering an efficient and safe solution for professionals seeking dependable hose connections.