Is the ISO-F hydraulic quick coupling stainless steel BSP female socket, IF type compatible with other manufacturers’ ISO-F couplings?

Yes — the ISO-F hydraulic quick coupling, stainless steel BSP female socket, IF type is fully compatible with ISO-F couplings from other manufacturers. The PH type IF socket conforms to the ISO-F flat-face standard and is designed for full interchangeability, ensuring leak-free connections and reliable performance across systems using the same ISO-F specification. Manufactured from AISI 316 Ti stainless steel with Viton seals, it also offers high corrosion resistance, wide temperature range (-20°C to +200°C), working pressures up to 315 bar (size-dependent) and a 4:1 safety factor, while the locking pin and ergonomic one-hand operation maintain secure, user-friendly use.

Can the ISO-F hydraulic quick coupling, stainless steel BSP female socket, IF type be used safely at temperatures up to +200°C without sealing or material degradation?

Yes. The ISO-F hydraulic quick coupling, stainless steel BSP female socket, IF type can be used safely up to +200°C without sealing or material degradation, provided the following conditions are met: - The coupling described is manufactured from AISI 316 Ti stainless steel, which retains mechanical integrity and corrosion resistance at temperatures up to and above +200°C for typical hydraulic service. - The product specification explicitly lists a wide operating temperature range from −20°C to +200°C, indicating that both body material and components were validated for use at +200°C. - The socket uses high-performance Viton (FKM) sealing, and typical Viton compounds rated for high-temperature service are specified to operate continuously up to about +200°C. If the supplied Viton formulation matches this high-temperature grade, it will retain sealing properties at +200°C. Caveats and recommendations: - Confirm the exact Viton grade and any manufacturer temperature derating: some FKM formulations have lower continuous-use limits, and dynamic vs. static sealing conditions can affect life expectancy. - Verify fluid compatibility at elevated temperature (hydraulic fluid aging, swelling or chemical attack can accelerate seal failure). - Check pressure, cycle rate and exposure duration: sustained maximum pressure (up to 315 bar depending on size) and frequent thermal cycling can shorten seal life even if within rated temperature. - For critical applications, request manufacturer confirmation or material test data certifying the specific assembly and sealing compound for continuous service at +200°C. If these checks are satisfied, the ISO-F hydraulic quick coupling, stainless steel BSP female socket, IF type is suitable for safe use up to +200°C.

Quick coupling hydraulic ISO-F, socket with a female BSP thread of steel stainless, type IF

All products, Hydraulic quick couplings/

Additional information

Material	SS – stainless steel

Socket quick coupling PH type IF to the standard ISO F with thread internal BSP. coupling Leak-free type “flat-face”. intended mainly for applications industrial and hydraulics power. socket has stem securing against accidental disconnection. quick coupling can be operated one hand. interchangeable with quick coupling ISO-F other manufacturers. standard: ISO 16028 (for size 1″). Material: steel AISI 316 Ti. sealing: Viton. Operating temperature: od -20°C up to +200°C. Working pressure: up to 315 bar (depending on size quick coupling), Safety factor 4:1. Flow rate has been stated for a drop pressure 3 bar.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
PH-IF06-F-04G-SS	Socket ISO F DN6 with 1/4" BSP female, AISI 316Ti, Viton	-	315	In stock	Enquiry
PH-IF10-F-06G-SS	Socket ISO F DN10 with 3/8" BSP female, AISI 316Ti, Viton	-	250	In stock	Enquiry
PH-IF12-F-08G-SS	Socket ISO F DN12 with 1/2" BSP female, AISI 316Ti, Viton	-	250	In stock	Enquiry
PH-IF16-F-12G-SS	Socket ISO F DN16 with 3/4" BSP female, AISI 316Ti, Viton	-	250	In stock	Enquiry
PH-IF19-F-16G-SS	Socket ISO F DN19 with 1" BSP female, AISI 316Ti, Viton	-	250	In stock	Enquiry
PH-IF25-F-20G-SS	Socket ISO F DN25 with 1.1/4" BSP female, AISI 316Ti, Viton	-	200	In stock	Enquiry
PH-IF40-F-24G-SS	Socket ISO F DN40 with 1.1/2" BSP female, AISI 316Ti, Viton	-	90	In stock	Enquiry
PH-IF50-F-32G-SS	Socket ISO F DN50 with 2" BSP female, AISI 316Ti, Viton	-	60	In stock	Enquiry

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Socket quick coupling PH type IF to the standard ISO F with thread internal BSP. coupling Leak-free type “flat-face”. intended mainly for applications industrial and hydraulics power. socket has stem securing against accidental disconnection. quick coupling can be operated one hand. interchangeable with quick coupling ISO-F other manufacturers. standard: ISO 16028 (for size 1″). Material: steel AISI 316 Ti. sealing: Viton. Operating temperature: od -20°C up to +200°C. Working pressure: up to 315 bar (depending on size quick coupling), Safety factor 4:1. Flow rate has been stated for a drop pressure 3 bar.