Can the TRI-CLAMP tip with GZ NPT, polypropylene, 3C series be used with PTFE-lined hoses and still maintain a 6 bar working pressure?

Yes . the TRI-CLAMP tip with GZ NPT, polypropylene, 3C series can be used with PTFE-lined hoses and still maintain a 6 bar working pressure, provided installation and component selection follow the product description. The fitting is expressly designed for rigid hoses and tubes made from PTFE (and other fluoropolymers), uses a PTFE sealing ring, and secures the hose/tube with a locking ring and nut. Because the design avoids hose diameter reduction and sealing is via PTFE, a PTFE-lined hose is compatible. Ensure you order the correct gasket material (PTFE gasket is available and typically appropriate for PTFE-lined media) and verify that the specific hose construction, wall thickness, and assembly meet the manufacturerâs installation requirements and temperature/chemical conditions; these factors can affect pressure rating. If in doubt, confirm with the supplier or perform pressure testing per application conditions.

Can the TRI-CLAMP tip with GZ NPT, polypropylene, 3C series be used with glass or metal tubes while maintaining the 6 bar working pressure?

Yes. The TRI-CLAMP tip with GZ NPT, polypropylene, 3C series is designed for use with rigid tubes including glass and metal while maintaining the specified 6 bar working pressure. The fitting secures tubes via a locking ring and nut, and a PTFE sealing ring ensures a tight seal. Ensure you order the correct gasket material (EPDM, FKM, GylonÂ®, or PTFE) for your medium and confirm compatibility between the gasket, tube material and process conditions to preserve the 6 bar rating.

Can the TRI-CLAMP tip with GZ NPT, polypropylene, 3C series be used with EPDM, FKM or PTFE gaskets without compromising the 6 bar rating?

Yes. TRI-CLAMP tip with GZ NPT, polypropylene, 3C series can be used with EPDM, FKM or PTFE gaskets without compromising the 6 bar rating, provided the correct gasket is selected and installed per intended media and temperature limits. The product is supplied without a gasket and supports gaskets made from EPDM, FKM, GylonÂ® and PTFE; sealing in the coupling is ensured by a PTFE ring and the design (locking ring and nut) secures hose/tube without reducing diameter. Ensure the chosen gasket material is compatible with the fluid and operating temperature; if gasket chemical or thermal limits are exceeded, seal performance (and thus pressure rating) may be compromised.

TRI-CLAMP tip with GZ NPT, polypropylene, 3C series

All products, Low-pressure fittings and adapters/

Additional information

Material	P – material (plastic)

Straight end TRI-CLAMP with self-clamping hose fitting series 3C type EM finds wide application in laboratories, medicine, pharmaceutical, chemical, and food industries. The Tri-Clamp (Triclover) end is manufactured according to DIN 32676, ISO 2852, and BS 4825 standards. Supplied without a gasket, which must be ordered separately depending on the medium. Gaskets are available made from EPDM, FKM, Gylon®, and PTFE materials. The fitting is designed for rigid hoses and tubes made from PTFE, FEP, PFA fluoropolymers, glass and metal tubes, polyamide (PA) tubes, and polyethylene (PE) tubes. Hose/tube locking in the coupling occurs via a locking ring and nut. Sealing of the connection is ensured by a PTFE ring. This solution eliminates the reduction of hose diameter, which consequently does not affect the flow of media. Material: polypropylene, PVDF. Working pressure: 6 bar.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
EM-3C100PN250640PV	TRI-CLAMP end (series 3C) 25 mm, for 6 mm tube (2N), PVDF	-	6	In stock	Enquiry
EM-3C100PN250643PP	TRI-CLAMP end (series 3C) 25 mm, for 8 mm tube (2N), polypropylene	-	6	In stock	Enquiry
EM-3C100PN250643PV	TRI-CLAMP end (series 3C) 25 mm, for 8 mm tube (2N), PVDF	-	6	In stock	Enquiry
EM-3C100PN250645PP	TRI-CLAMP end (series 3C) 25 mm, for 10 mm tube (2N), polypropylene	-	6	In stock	Enquiry
EM-3C100PN250645PV	TRI-CLAMP end (series 3C) 25 mm, for 10 mm tube (2N), PVDF	-	6	In stock	Enquiry
EM-3C100PN250648PP	TRI-CLAMP end (series 3C) 25 mm, for tube 12 mm (2N), polypropylene	-	6	In stock	Enquiry
EM-3C100PN250648PV	TRI-CLAMP end (series 3C) 25 mm, for tube 12 mm (2N), PVDF	-	6	In stock	Enquiry
EM-3C100PN341643PP	TRI-CLAMP end (series 3C) 34 mm, for 8 mm tube (2N), polypropylene	-	6	In stock	Enquiry
EM-3C100PN341645PP	TRI-CLAMP end (series 3C) 34 mm, for 10 mm tube (2N), polypropylene	-	6	In stock	Enquiry
EM-3C100PN341648PP	TRI-CLAMP end (series 3C) 34 mm, for 12 mm tube (2N), polypropylene	-	6	In stock	Enquiry
EM-3C100PN341648PV	TRI-CLAMP end (series 3C) 34 mm, for 12 mm tube (2N), PVDF	-	6	In stock	Enquiry
EM-3C100PN502643PV	TRI-CLAMP end (series 3C) 50.5 mm, for 8 mm tube (2N), PVDF	-	6	In stock	Enquiry
EM-3C100PN502645PV	TRI-CLAMP end (series 3C) 50.5 mm, for 10 mm tube (2N), PVDF	-	6	In stock	Enquiry
EM-3C100PN502648PP	TRI-CLAMP end (series 3C) 50.5 mm, for 12 mm tube (2N), polypropylene	-	6	In stock	Enquiry
EM-3C100PN502648PV	TRI-CLAMP end (series 3C) 50.5 mm, for tube 12 mm (2N), PVDF	-	6	In stock	Enquiry
EM-3C100PN502651PV	TRI-CLAMP end (series 3C) 50.5 mm, for 14 mm tube (2N), PVDF	-	6	In stock	Enquiry
EM-3C100PN502652PV	TRI-CLAMP end (series 3C) 50.5 mm, for 15 mm tube (2N), PVDF	-	6	In stock	Enquiry
EM-3C100PN502653PP	TRI-CLAMP end (series 3C) 50.5 mm, for 16 mm tube (2N), polypropylene	-	6	In stock	Enquiry
EM-3C100PN502655PV	TRI-CLAMP end (series 3C) 50.5 mm, for tube 18 mm (2N), PVDF	-	6	In stock	Enquiry
EM-3C100PN502657PP	TRI-CLAMP end (series 3C) 50.5 mm, for 20 mm tube (2N), polypropylene	-	6	In stock	Enquiry

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Straight end TRI-CLAMP with self-clamping hose fitting series 3C type EM finds wide application in laboratories, medicine, pharmaceutical, chemical, and food industries. The Tri-Clamp (Triclover) end is manufactured according to DIN 32676, ISO 2852, and BS 4825 standards. Supplied without a gasket, which must be ordered separately depending on the medium. Gaskets are available made from EPDM, FKM, Gylon®, and PTFE materials. The fitting is designed for rigid hoses and tubes made from PTFE, FEP, PFA fluoropolymers, glass and metal tubes, polyamide (PA) tubes, and polyethylene (PE) tubes. Hose/tube locking in the coupling occurs via a locking ring and nut. Sealing of the connection is ensured by a PTFE ring. This solution eliminates the reduction of hose diameter, which consequently does not affect the flow of media. Material: polypropylene, PVDF. Working pressure: 6 bar.