Is the 90Â° connector for PP, PVDF plastic hose, 1C series type EM compatible with smooth-walled PTFE, PFA, FEP, PA, and PE hoses?

Yes. The 90Â° connector for PP, PVDF plastic hose, 1C series type EM is compatible with smooth-walled, unreinforced hoses and tubes made from harder fluoropolymers and engineering plastics such as PTFE, PFA, FEP, PA and PE. The design uses an integrated connecting sleeve for push-on installation, a PEEK locking ring and knurled nut for secure retention, and a PTFE sealing ring to ensure leak-free joints. Materials (PP or PVDF) and a working pressure rating of 10 bar support use in laboratory, medical, pharmaceutical, chemical and food applications. Ensure hose inner/outer diameters match the connector size and that hose wall hardness is appropriate for push-on fitting to achieve proper sealing and retention.

Can the 90Â° connector for PP, PVDF plastic hose, 1C series type EM withstand repeated sterilization processes without degrading its PEEK locking ring or PTFE seal?

90Â° connector for PP, PVDF plastic hose, 1C series type EM can tolerate many sterilization cycles, but longevity depends on sterilization method and parameters. The connector body (PP or PVDF) is chemically and thermally resistant; the PTFE sealing ring resists chemicals and high temperatures well. The PEEK locking ring offers excellent resistance to steam, common chemical sterilants and many autoclave conditions, but repeated aggressive sterilization (high-temperature steam, certain strong oxidizers or prolonged exposure) may eventually affect mechanical properties. For routine autoclaving and common chemical sterilization used in labs, medical and pharma settings, the PEEK lock and PTFE seal should remain stable for numerous cycles; for validated long-term use, perform compatibility testing under your specific sterilization protocol and inspect for wear periodically.

Can the 90Â° connector for PP, PVDF plastic hose, 1C series type EM be used with reinforced or corrugated hoses?

No. the 90Â° connector for PP, PVDF plastic hose, 1C series type EM is intended for smooth-walled, unreinforced hoses and tubes made from harder plastics (PTFE, PFA, FEP, PA, PE). Its push-on installation, PEEK locking ring with knurled nut and PTFE sealing ring are designed to secure and seal smooth inner surfaces. Reinforced or corrugated hoses have different wall profiles and flexibility that prevent proper sealing and reliable mechanical engagement with the integrated connecting sleeve and locking ring, so they are not suitable for use with this connector. If you need to connect reinforced or corrugated hose, choose a connector specifically rated for those constructions or contact the manufacturer for compatible fittings.

90° connector for PP, PVDF plastic hose, 1C series type EM

All products, Low-pressure fittings and adapters/

Additional information

Material	P – material (plastic)

90° connector for metric plastic hoses series 1C type EM, finds wide application in laboratories, medicine, pharmaceutical, chemical, and food industries. Installation is done by pushing the hose onto the integrated connecting sleeve. Locking occurs via a locking ring made of PEEK and a knurled nut. Sealing is provided by a sealing ring made of PTFE. It is intended for smooth-walled unreinforced hoses and tubes made from harder materials such as PTFE, PFA, FEP, PA, PE. Other sizes and diameters of ends and connectors are available. Material: polypropylene, PVDF. Working pressure: 10 bar.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
EM-1C200T40PP	90° connector (series 1C), hose 4x6 mm, polypropylene	4	10	In stock	Enquiry
EM-1C200T40PV	90° connector (series 1C), hose 4x6 mm, PVDF	4	10	In stock	Enquiry
EM-1C200T43PP	90° connector (series 1C), hose 6x8 mm, polypropylene	6	10	In stock	Enquiry
EM-1C200T43PV	90° connector (series 1C), hose 6x8 mm, PVDF	6	10	In stock	Enquiry
EM-1C200T45PP	90° connector (series 1C), hose 8x10 mm, polypropylene	8	10	In stock	Enquiry
EM-1C200T45PV	90° connector (series 1C), hose 8x10 mm, PVDF	8	10	In stock	Enquiry
EM-1C200T48PP	90° connector (series 1C), hose 10x12 mm, polypropylene	10	10	In stock	Enquiry
EM-1C200T48PV	90° connector (series 1C), hose 10x12 mm, PVDF	10	10	In stock	Enquiry
EM-1C200T51PP	90° connector (series 1C), hose 12x14 mm, polypropylene	12	10	In stock	Enquiry
EM-1C200T51PV	90° connector (series 1C), hose 12x14 mm, PVDF	12	10	In stock	Enquiry
EM-1C200T57PV	90° connector (series 1C), hose 18x20 mm, PVDF	18	10	In stock	Enquiry

Do you need a larger quantity of products or a bespoke quote?

Call us: +48 61 653 02 22 or email us: tubes@tubes-international.com

SEND ENQUIRY

90° connector for metric plastic hoses series 1C type EM, finds wide application in laboratories, medicine, pharmaceutical, chemical, and food industries. Installation is done by pushing the hose onto the integrated connecting sleeve. Locking occurs via a locking ring made of PEEK and a knurled nut. Sealing is provided by a sealing ring made of PTFE. It is intended for smooth-walled unreinforced hoses and tubes made from harder materials such as PTFE, PFA, FEP, PA, PE. Other sizes and diameters of ends and connectors are available. Material: polypropylene, PVDF. Working pressure: 10 bar.