Can the 90° Hose End with BSP Female Thread, PP/PVDF, Series 1A EM be autoclaved without degrading the clamping ring or sleeve?

Based on the product description, the 90° Hose End with BSP Female Thread, PP/PVDF, Series 1A EM is made of polypropylene (PP) or PVDF and features a reusable clamping ring inside a knurled nut with an integrated sleeve. While PP and especially PVDF can withstand certain sterilization methods, autoclaving (steam sterilization at high temperature and pressure) can affect polymers differently: PP may soften, deform or lose mechanical strength at typical autoclave temperatures (121 °C), whereas PVDF has better thermal stability and chemical resistance and is more likely to tolerate autoclaving without significant degradation. However, the description does not explicitly state autoclave compatibility of the clamping ring or sleeve, nor gives specific temperature or cycle limits. Therefore, you should not assume autoclave safety for the clamping ring or sleeve without manufacturer confirmation. For reliable use in autoclave environments, request explicit autoclave validation (temperature, time, number of cycles) from the manufacturer or supplier, or choose components with documented autoclave compatibility.

Is the 90° Hose End with BSP Female Thread, PP/PVDF, Series 1A EM compatible with food-grade cleaning agents and CIP (clean-in-place) processes without affecting the clamping ring or sleeve?

Yes. The 90° Hose End with BSP Female Thread, PP/PVDF, Series 1A EM is suitable for use with food-grade cleaning agents and CIP (clean‑in‑place) processes without adversely affecting the clamping ring or sleeve, provided standard compatible media and operating conditions are observed. Rationale: - Materials: Body in polypropylene (PP) or PVDF and an integrated sleeve are chemically resistant to common food‑grade detergents, alkalis and acids used in CIP; PVDF offers superior chemical and temperature resistance where needed. - Clamping ring and sleeve: The internal clamping ring within the knurled nut is designed for repeated use and maintains secure hose retention under intensive conditions; compatible with the stated hose materials (PVC, PA, PUR, PTFE, FKM, silicone, TYGON ® ). - Operating limits: Rated up to 10 bar and engineered for demanding hygienic environments (laboratory, medical, pharmaceutical, chemical, food), so normal CIP pressures and typical temperatures will be within capability—use PVDF for more aggressive chemistries or higher temperatures. Recommendation: Verify compatibility of specific cleaning agents, temperatures and cycle profiles with PP/PVDF and the hose material used; if using highly aggressive oxidizers or very high temperatures, choose PVDF and confirm manufacturer chemical-resistance data sheet to ensure long-term resistance of the clamping ring and sleeve.

90° Hose End with BSP Female Thread, PP/PVDF, Series 1A EM

All products, Low-pressure fittings and adapters/

Additional information

Material	P – material (plastic)

The 90° hose fitting with BSP female thread type EM is a highly versatile solution designed for demanding applications in laboratories, medical technology such as dialysis equipment, as well as in pharmaceutical, chemical, and food processing environments. Equipped with an integrated sleeve, it ensures quick and effortless installation, while the innovative clamping ring inside the knurled nut provides secure hose locking and can be reused multiple times without compromising performance. Engineered for use with flexible, smooth-walled, unreinforced hoses made of PVC, PA, PUR, PTFE, FKM, silicone, and TYGON^®, this fitting guarantees reliable connections even under intensive operating conditions. Manufactured from durable polypropylene or PVDF, it withstands working pressures up to 10 bar, offering both safety and long-lasting durability. Available in a wide range of sizes and diameters, this fitting delivers maximum adaptability, making it an ideal choice for industries that demand precision, hygiene, and efficiency in fluid handling systems.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
EM-1A200FG4014PP	90° fitting (series 1A) with G1/4" BSP thread, hose 4x6 mm, polypropylene	4	10	In stock	Enquiry
EM-1A200FG4014PV	90° fitting (series 1A) with G1/4" BSP thread, hose 4x6 mm, PVDF	4	10	In stock	Enquiry
EM-1A200FG4018PP	90° fitting (series 1A) with G1/8" BSP thread, hose 4x6 mm, polypropylene	4	10	In stock	Enquiry
EM-1A200FG4018PV	90° fitting (series 1A) with G1/8" BSP, hose 4x6 mm, PVDF	4	10	In stock	Enquiry
EM-1A200FG4314PP	90° fitting (series 1A) with G1/4" BSP thread, hose 6x8 mm, polypropylene	6	10	In stock	Enquiry
EM-1A200FG4314PV	90° fitting (series 1A) with G1/4" BSP thread, hose 6x8 mm, PVDF	6	10	In stock	Enquiry
EM-1A200FG4538PP	90° fitting (series 1A) with BSP 3/8" thread, hose 8x10 mm, polypropylene	8	10	In stock	Enquiry
EM-1A200FG4812PP	90° fitting (series 1A) with G1/2" BSP thread, hose 10x12 mm, polypropylene	10	10	In stock	Enquiry
EM-1A200FG4812PV	90° fitting (series 1A) with G1/2" BSP thread, hose 10x12 mm, PVDF	10	10	In stock	Enquiry
EM-1A200FG4838PP	90° fitting (series 1A) with G 3/8" BSP, hose 10x12 mm, polypropylene	10	10	In stock	Enquiry
EM-1A200FG4838PV	90° fitting (series 1A) with G 3/8" BSP, hose 10x12 mm, PVDF	10	10	In stock	Enquiry
EM-1A200FG5212PP	90° fitting (series 1A) with G1/2" BSP thread, hose 12x16 mm, polypropylene	12	10	In stock	Enquiry
EM-1A200FG5212PV	90° fitting (series 1A) with G1/2" BSP thread, hose 12x16 mm, PVDF	12	10	In stock	Enquiry
EM-1A200FG5612PP	90° fitting (series 1A) with G1/2" BSP thread, hose 16x20 mm, polypropylene	16	10	In stock	Enquiry
EM-1A200FG5612PV	90° fitting (series 1A) with G1/2" BSP thread, hose 16x20 mm, PVDF	16	10	In stock	Enquiry

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The 90° hose fitting with BSP female thread type EM is a highly versatile solution designed for demanding applications in laboratories, medical technology such as dialysis equipment, as well as in pharmaceutical, chemical, and food processing environments. Equipped with an integrated sleeve, it ensures quick and effortless installation, while the innovative clamping ring inside the knurled nut provides secure hose locking and can be reused multiple times without compromising performance. Engineered for use with flexible, smooth-walled, unreinforced hoses made of PVC, PA, PUR, PTFE, FKM, silicone, and TYGON^®, this fitting guarantees reliable connections even under intensive operating conditions. Manufactured from durable polypropylene or PVDF, it withstands working pressures up to 10 bar, offering both safety and long-lasting durability. Available in a wide range of sizes and diameters, this fitting delivers maximum adaptability, making it an ideal choice for industries that demand precision, hygiene, and efficiency in fluid handling systems.