Can a Collet, carbon steel, type L be used with hoses if sleeve length L exceeds the end tail Lk?

No. Collet, carbon steel, type L cannot be used with a hose if the sleeve length L exceeds the end tail Lk. The L-type sleeve is designed for crimping hydraulic ends onto industrial hoses and must be chosen to match the hose internal diameter Dw and external diameter Dz. For proper assembly and secure crimping the sleeve length L must not be longer than the tail length Lk of the fitting; exceeding Lk prevents correct seating, compromises the crimp profile and locking diameter D3 engagement, and can lead to leaks or failure. Use a sleeve with L â¤ Lk and correct D1/D2 dimensions for safe, reliable connections.

Can Collet, carbon steel, type L be used if hose OD Dz varies from specified D1?

If hose OD (Dz) deviates from specified D1, using Collet, carbon steel, type L is not recommended. The L-type sleeve must match the hose external diameter (D1) and internal diameter (D2) so the sleeve fits tightly and the locking diameter (D3) engages properly. A mismatch in Dz vs specified D1 can cause improper crimping, seal failure, leaks or pull-off under pressure. Only use Collet, carbon steel, type L when the hose Dz falls within the manufacturerâs specified D1 tolerance and sleeve length L does not exceed tail length Lk; otherwise select a sleeve sized for the actual Dz or consult the supplier for a compatible size.

Can Collet, carbon steel, type L be used with hoses having spiral reinforcement or textile layers?

Yes. Collet, carbon steel, type L can be used with hoses that have spiral reinforcement or textile layers. The L-type sleeve is specifically designed for crimping hydraulic ends for high-pressure hoses (type Z) in industrial hoses made of rubber or plastic with textile reinforcement and/or a reinforcing spiral (suction and pressure hoses). When selecting Collet, carbon steel, type L, ensure the sleeve matches the hoseâs internal diameter (Dw) and external diameter (Dz). Also verify that the sleeve length L does not exceed the tail length of the fitting Lk. Pay attention to the specified diameters D1 (external), D2 (internal) and D3 (locking) to confirm proper fit. The material (carbon steel, galvanized) is suitable for these applications.

Ferrule, carbon steel, type L

Additional information

Material	CS – steel (cast iron)
Standard length [m]	60/ 120

Type L ferrule intended for crimping a hydraulic-type fitting (fittings as for high-pressure hoses, type Z) onto industrial hoses (rubber and plastic with textile reinforcement, possibly with a reinforcing spiral – suction and delivery hoses). The ferrule should be selected taking into account the inner diameter Dw and outer diameter Dz of the hose. The ferrule length L should not exceed the length of the fitting tail Lk. Diameter D1 – outer diameter. Diameter D2 – inner diameter. Diameter D3 – lock diameter. Material: carbon steel, galvanized.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
TI-L-15-04	Ferrule type L 15 mm x 1/4"	6	-	In stock	Enquiry
TI-L-15-05	Ferrule type L 15 mm x 5/16"	8	-	In stock	Enquiry
TI-L-16-06	Ferrule type L 16 mm x 3/8"	10	-	In stock	Enquiry
TI-L-17-05	Ferrule type L 17 mm x 5/16"	8	-	In stock	Enquiry
TI-L-18-06	Ferrule type L 18 mm x 3/8"	10	-	In stock	Enquiry
TI-L-19-05	Ferrule type L 19 mm x 5/16"	8	-	In stock	Enquiry
TI-L-19-06	Ferrule type L 19 mm x 3/8"	10	-	In stock	Enquiry
TI-L-20-05	Ferrule type L 20 mm x 5/16"	8	-	In stock	Enquiry
TI-L-20-06	Ferrule type L 20 mm x 3/8"	10	-	In stock	Enquiry
TI-L-22-08	Ferrule type L 22 mm x 1/2"	12	-	In stock	Enquiry
TI-L-24-06	Ferrule type L 24 mm x 3/8"	10	-	In stock	Enquiry
TI-L-24-08	Ferrule type L 24 mm x 1/2"	12	-	In stock	Enquiry
TI-L-25-10	Ferrule type L 25 mm x 5/8"	16	-	In stock	Enquiry
TI-L-26-08	Ferrule type L 26 mm x 1/2"	12	-	In stock	Enquiry
TI-L-28-08	Ferrule type L 28 mm x1/2"	12	-	In stock	Enquiry
TI-L-28-10	Ferrule type L 28 mm x 5/8"	16	-	In stock	Enquiry
TI-L-30-10	Ferrule type L 30 mm x 5/8"	16	-	In stock	Enquiry
TI-L-30-12	Ferrule type L 30 mm x 3/4"	20	-	In stock	Enquiry
TI-L-33-12	Ferrule type L 33 mm x 3/4"	20	-	In stock	Enquiry
TI-L-37-16	Ferrule type L 37 mm x 1"	25	-	In stock	Enquiry
TI-L-39-16	Ferrule type L 39 mm x 1"	25	-	In stock	Enquiry
TI-L-41-16	Ferrule type L 41 mm x 1"	25	-	In stock	Enquiry
TI-L-45-16	Ferrule type L 45 mm x 1"	25	-	In stock	Enquiry
TI-L-45-20	Ferrule type L 45 mm x 1.1/4"	32	-	In stock	Enquiry
TI-L-48-20	Ferrule type L 48 mm x 1.1/4"	32	-	In stock	Enquiry
TI-L-50-20	Ferrule type L 50 mm x 1.1/4"	32	-	In stock	Enquiry
TI-L-52-24	Ferrule type L 52 mm x 1.1/2"	38	-	In stock	Enquiry
TI-L-53-20	Ferrule type L 53 mm x 1.1/4"	32	-	In stock	Enquiry
TI-L-54-24	Ferrule type L 54 mm x 1.1/2"	38	-	In stock	Enquiry
TI-L-56-24	Ferrule type L 56 mm x 1.1/2"	38	-	In stock	Enquiry
TI-L-58-24	Ferrule type L 58 mm x 1.1/2"	38	-	In stock	Enquiry
TI-L-64-32	Ferrule type L 64 mm x 2"	50	-	In stock	Enquiry
TI-L-67-32	Ferrule type L 67 mm x 2"	50	-	In stock	Enquiry
TI-L-70-32	Ferrule type L 70 mm x 2"	50	-	In stock	Enquiry
TI-L-82-40	Ferrule type L 82 mm x 2.1/2"	65	-	In stock	Enquiry
TI-L-96-48	Ferrule type L 96 mm x 3"	80	-	In stock	Enquiry

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Type L ferrule intended for crimping a hydraulic-type fitting (fittings as for high-pressure hoses, type Z) onto industrial hoses (rubber and plastic with textile reinforcement, possibly with a reinforcing spiral – suction and delivery hoses). The ferrule should be selected taking into account the inner diameter Dw and outer diameter Dz of the hose. The ferrule length L should not exceed the length of the fitting tail Lk. Diameter D1 – outer diameter. Diameter D2 – inner diameter. Diameter D3 – lock diameter. Material: carbon steel, galvanized.