Description: Material, surface finish: Housing in black thermoplastic polyamide 66; cap in red thermoplastic polyamide 66; compression spring in stainless steel; dipstick in phosphated zinc; stop and flat seal rubber (NBR) Sample order: nlm 28058-30038 Note: Temperature resistant with oil up to 100 °C, with water up to 70 °C. Opening pressure 0.20 – 0.25 bar. On request: Min-Max increments.
