Is the 45Â° angle end INTERLOCK GW BSP, carbon steel compatible with hose types 4SH, R13, and R15?

Yes. The 45Â° angle end INTERLOCK GW BSP, carbon steel is explicitly specified for hose types 4SH, R13, and R15. Its design . an INTERLOCK 60Â° cone with Oâring and internal BSP thread . and material (carbon steel, galvanized) make it compatible with those hose standards. Ensure proper assembly (correct crimping and Oâring condition) and verify size match (hose inner diameter vs. fitting thread/hose tail dimensions) for leakâfree performance.

Can the 45Â° angle end INTERLOCK GW BSP, carbon steel withstand hydraulic pressures typical for 4SH, R13, and R15 hoses?

Yes. The 45Â° angle end INTERLOCK GW BSP, carbon steel is designed for hose types 4SH, R13, and R15 and features a 60Â° cone with Oâring sealing and robust carbon steel (galvanized) construction. When matched correctly to the specified hose assemblies and installed per manufacturer torque and crimping specifications, this fitting can withstand the hydraulic working and peak pressures typical for 4SH, R13, and R15. Ensure compatibility by verifying the exact size, crimp profile, pressure rating and hydraulic system conditions (temperature, fluid, cyclical loads). If in doubt, consult the fitting/hose manufacturerâs datasheets or perform pressure testing to confirm system suitability.

Does the 45Â° angle end INTERLOCK GW BSP, carbon steel require specific O-ring materials for 4SH, R13, and R15 hoses?

Yes. The 45Â° angle end INTERLOCK GW BSP, carbon steel fitting uses an O-ring at the 60Â° cone sealing face, so O-ring material compatibility must match the hose type and the fluid/temperature/pressure conditions typical for 4SH, R13, and R15 hoses. Common recommendations: - Nitrile (BunaâN / NBR): Suitable for mineral hydraulic oils, typical temperatures â30Â°C to +100Â°C. Often acceptable for many 4SH, R13, R15 applications where fluid is HLP/HVLP oil and temperatures are within range. - Fluorocarbon (FKM / Viton): Use when higher temperature resistance (+200Â°C short term) or improved chemical resistance (fuels, some hydraulic fluids, aggressive additives) is required. Preferred if fluids or ambient temps exceed NBR limits. - Hydrogenated Nitrile (HNBR): Better heat and ozone resistance than NBR, good for many hydraulic systems with higher temperature/pressure demands; often a good upgrade for R13/R15 highâpressure use. - PTFE or special elastomers: For aggressive fluids, very high temps, or specific chemical compatibility, consider PTFEâlined or specialist compounds. Select O-ring grade per actual fluid, maximum working temperature and pressure, dynamic/static sealing conditions, and any industry standards. Verify with hose and fitting manufacturers: many specify compatible Oâring materials for 4SH, R13, R15 and may supply preselected Oârings for the 45Â° angle end INTERLOCK GW BSP, carbon steel fitting.

Fitting angled 45° INTERLOCK BSP female, carbon steel

All products, Fittings for high-pressure hoses/

Additional information

Material	CS – steel (cast iron)

Fitting angled 45° INTERLOCK with BSP female thread, 60° cone with an O-ring, for hose type 4SH, R13 and R15. Material: carbon steel, galvanized.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
TI-ILBW310-12-12	Fitting 45° INTERLOCK 3/4" BSP female, hose 3/4", O-ring	20	-	In stock	Enquiry
TI-ILBW310-16-16	Fitting 45° INTERLOCK 1" BSP female, hose 1", O-ring	25	-	In stock	Enquiry
TI-ILBW310-20-20	Fitting 45° INTERLOCK 1.1/4" BSP female, hose 1.1/4", O-ring	32	-	In stock	Enquiry
TI-ILBW310-24-24	Fitting 45° INTERLOCK 1.1/2" BSP female, hose 1.1/2", O-ring	38	-	In stock	Enquiry
TI-ILBW310-32-32	Fitting 45° INTERLOCK 2" BSP female, hose 2", O-ring	50	-	In stock	Enquiry