Does the Plug connector "L" with spigot, type R49 maintain sealing after multiple assemblies at 12 bar pressure?

Yes. Based on the provided description, the Plug connector "L" with spigot, type R49 is designed for multiple assemblies without loss of sealing on both the mechanical and pneumatic sides. With material plastic, NBR sealing, and a working pressure rated to 12 bar for vacuum and air, it is specified to maintain sealing across repeated connections within the stated operating temperature range (-20Â°C to +60Â°C). Therefore, under normal use conditions matching the specification, it will maintain sealing after multiple assemblies at 12 bar.

Does the Plug connector "L" with spigot, type R49 retain its mechanical and pneumatic sealing after repeated assemblies at up to 12 bar?

Yes. Based on the description of the similar L plug connector with a fitting, type R48 - which is specified for repeated assemblies without loss of mechanical and pneumatic sealing, made of plastic, rated to 12 bar, sealed with NBR and suitable for vacuum and air between â20Â°C and +60Â°C - it is reasonable to conclude that the Plug connector "L" with spigot, type R49 will retain its mechanical and pneumatic sealing after repeated assemblies up to 12 bar, provided materials, sealing design and operating conditions match those of the R48.

Does the Plug connector "L" with spigot, type R49 keep NBR sealing effective after repeated assemblies?

Yes. Based on the description of the similar L plug connector with spigot, type R48. which is specified as easy and quick to use for multiple assemblies without loss of sealing on both mechanical and pneumatic sides, and uses NBR sealing. it is reasonable to conclude that the Plug connector "L" with spigot, type R49 will maintain NBR sealing effectiveness after repeated assemblies. The materials and design parameters (plastic body, NBR sealing, working pressure up to 12 bar, usable with vacuum and air, and operating temperature range â20Â°C to +60Â°C) support durable, reusable sealing under the stated conditions. Proper use within the specified pressure, temperature, and medium limits and avoiding chemical exposure or mechanical damage to the seal are necessary to preserve repeated-assembly performance.

Coupling push-in “L” with spigot, type R49

All products, Push-in fittings/

Additional information

Material	P – material (plastic)

Coupling push-in “L” with spigot, type R48, intended for connections lines and other element in systems pneumatic. easy and fast in use for repeated mounting without loss tightness po side mechanical and pneumatic. Material: plastic plastic. Working pressure: 12 bar. medium working: vacuum, air. Operating temperature: od -20°C up to +60°C. sealing: NBR.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
MW-2L49001	Tee fitting L RL49 hose 4 mm, spigot 4 mm, plastic	-	12	In stock	Enquiry
MW-2L49003	Tee fitting L RL49 hose 6 mm, spigot 6 mm, plastic	-	12	In stock	Enquiry
MW-2L49004	Tee fitting L RL49 hose 8 mm, spigot 8 mm, plastic	-	12	In stock	Enquiry
MW-2L49005	Tee fitting L RL49 hose 10 mm, spigot 10 mm, plastic	-	12	In stock	Enquiry
MW-2L49006	Tee fitting L RL49 hose 12 mm, spigot 12 mm, plastic	-	12	In stock	Enquiry

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Coupling push-in “L” with spigot, type R48, intended for connections lines and other element in systems pneumatic. easy and fast in use for repeated mounting without loss tightness po side mechanical and pneumatic. Material: plastic plastic. Working pressure: 12 bar. medium working: vacuum, air. Operating temperature: od -20°C up to +60°C. sealing: NBR.