TRUCK REFRIGERATION KIT

Part number HS/N70K is an HNBR (Hydrogenated Nitrile) O-Ring Kit. An o-ring kit consolidates the sizes a technician reaches for most into one organized case. Source specification: E-z Clip Bump Tube & Pilot.

The material holds up against sour gas and amine inhibitors, petroleum oils and fuels, and modern refrigerants. That behavior comes from the compound itself: HNBR (Hydrogenated Nitrile) offers the oil resistance of nitrile with substantially better heat capability, long service life in refrigerant and oilfield duty. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C). Exposure to ketones or strong oxidizing acids will shorten service life.

Common environments for this compound include engine timing systems, oilfield and downhole equipment, and commercial refrigeration.

Reference part number HS/N70K when ordering; the item is sold individually. Application requirements vary, so validate compatibility with your process conditions prior to installation. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.