Is the Twisted coupling for pneumatic hoses with external thread, type C1/Z compatible with soft plastic hoses and rated for 18 bar working pressure?

Yes. The Twisted coupling for pneumatic hoses with external thread, type C1/Z is designed specifically for connecting hoses made of soft plastics. The connection is achieved by pushing the hose onto the fitting and securing it by screwing on the nut. The coupling is made of nickel-plated brass and is rated for a working pressure of 18 bar.

Can Twisted coupling for pneumatic hoses with external thread, type C1/Z be securely tightened on soft plastic hoses using its screw-on nut for 18 bar?

Yes - Twisted coupling for pneumatic hoses with external thread, type C1/Z Format can be securely tightened on soft plastic hoses up to the specified working pressure of 18 bar, provided the following conditions are met: the hose inner diameter matches the fitting size, the hose material and wall thickness are compatible with push-on screw-clamp connections, the nut is fully and correctly tightened, and fittings and hoses are in good condition (no cuts, hardening or deformation). Nickel-plated brass construction is suitable for this use. For maximum safety at 18 bar, verify manufacturer hose compatibility, consider adding a hose clamp or crimp sleeve if hose material is especially soft, and perform pressure testing before service.

Does Twisted coupling for pneumatic hoses with external thread, type C1/Z provide a leak-tight seal on soft plastic hoses at 18 bar?

Twisted coupling for pneumatic hoses with external thread, type C1/Z Format: Based on the provided description, this connector is designed for hoses made of soft plastics, using a push-on hose fitting secured by screwing on a nut. The material (nickel-plated brass) and rated working pressure (18 bar) indicate that the fitting is intended to withstand that pressure in standard pneumatic applications. However, whether it provides a reliably leak-tight seal at 18 bar depends on several practical factors not fully specified: - Hose inner diameter match and tolerance with the fitting: a correct, tight fit is essential. - Hose material and wall stiffness: very soft or thin-walled plastics may deform under pressure and reduce sealing effectiveness. - Presence and condition of any additional sealing features (e.g., barb design, O-ring, ferrule): the description does not mention an O-ring or compression ferrule, implying sealing relies mainly on interference fit and the nutâs mechanical retention. - Proper assembly (push-on depth, nut torque) and use of any recommended clamps or backup rings. - Pressure cycles, temperature, and chemical exposure that can affect hose and fitting integrity. Conclusion: Twisted coupling for pneumatic hoses with external thread, type C1/Z Format can achieve a leak-tight connection at 18 bar when used with correctly sized, suitably stiff soft-plastic hoses, assembled per manufacturer recommendations and, if necessary, with additional clamps or reinforcement. Without confirmation of precise hose compatibility and any internal sealing features, you should verify by pressure testing under expected operating conditions before deployment.

Twisted coupling for pneumatic hoses with external thread, type C1/Z

All products, Tubular fittings/

Additional information

Material	B – brass (bronze)

Socket connector with external thread type C1/Z designed for connecting hoses made of soft plastics. The connection is made by pushing the hose onto the fitting and tightening it by screwing on the nut. Material: nickel-plated brass. Working pressure: 18 bar.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
MW-2351001	Straight connector C1/Z, hose 4/2, GZ M5, O-ring NBR	-	16	In stock	Enquiry
MW-2351002	Straight connector C1/Z, hose 6/4, GZ M5, O-ring NBR	-	16	In stock	Enquiry
MW-2351003	Straight connector C1/Z, hose 6/4, GZ BSP 1/8", O-ring NBR	-	16	In stock	Enquiry
MW-2351004	Straight connector C1/Z, hose 6/4, GZ BSP 1/4", O-ring NBR	-	16	In stock	Enquiry
MW-2351005	Straight connector C1/Z, hose 8/6, GZ BSP 1/8", O-ring NBR	-	16	In stock	Enquiry
MW-2351006	Straight connector C1/Z, hose 8/6, GZ BSP 1/4", O-ring NBR	-	16	In stock	Enquiry
MW-2351007	Straight connector C1/Z, hose 8/6, GZ BSP 3/8", O-ring NBR	-	16	In stock	Enquiry
MW-2351008	Straight connector C1/Z, hose 10/8, GZ BSP 1/4", o-ring NBR	-	16	In stock	Enquiry
MW-2351009	Straight connector C1/Z, hose 10/8, GZ BSP 3/8", O-ring NBR	-	16	In stock	Enquiry
MW-2351010	Straight connector C1/Z, hose 10/8, GZ BSP 1/2", O-ring NBR	-	16	In stock	Enquiry
MW-2351011	Straight connector C1/Z, hose 12/10, GZ BSP 3/8", O-ring NBR	-	16	In stock	Enquiry
MW-2351012	Straight connector C1/Z, hose 12/10, GZ BSP 1/2", O-ring NBR	-	16	In stock	Enquiry

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Socket connector with external thread type C1/Z designed for connecting hoses made of soft plastics. The connection is made by pushing the hose onto the fitting and tightening it by screwing on the nut. Material: nickel-plated brass. Working pressure: 18 bar.