Caplugs FUF-10 FUF Series – Plastic Flareless Union Fitting Cap, 1000 Pack, Red LD-PE, Thread Size 7/8"-14 Protective Closures, Military Aviation (MS), Aerospace (AS), Hydraulic Systems (99196380)

Not for use under pressure, Caplugs FUF Series Flareless Union Fitting Caps are red-colored caps specifically designed to protect tube fittings in high vibration hydraulic systems typically found in aerospace (AS) and military aviation (MS) applications and thus can fit any AS or MS flareless union fitting. Effectively sealing without the use of an O-ring, our FUF Series caps are equipped with internal ribs that create an internal stopper, keeping any remnant hydraulic fluid from leaking during transport and shipping. They also provide excellent protection for parts and tubes from dust, debris and thread damage. With thread sizes ranging from 7/16”-20 to 1-5/16”-16, our FUF Series caps are available in several different sizes to accommodate your varying thread size needs. This specific model fits Thread Size 7/8"-14. Caplugs FUF Series Flareless Union Fitting Caps are fabricated from low-density polyethylene (LD-PE), a flexible and durable material that is resistant to water and a wide range of chemicals and weather types. It has a service temperature range of -94° F (-70° C) to 175° F (79° C). Caplugs prides itself on its extensive line of premium products that are suitable for a plethora of industries, from aviation to medical, general manufacturing and everything in-between. At Caplugs, we provide the broadest range of solutions and the highest quality parts right when you need them. Our teams work diligently to ensure consistent results, with more engineers on staff, processes for creative solutions and molding experts for reliable quality.

• FUF SERIES: Not for use under pressure, Caplugs FUF Series Flareless Union Fitting Caps are red-colored caps specifically designed to protect tube fittings in high vibration hydraulic systems typically found in aerospace (AS) and military aviation (MS) applications and thus can fit any AS or MS flareless union fitting.
• PROTECTIVE DESIGN: Effectively sealing without the use of an O-ring, our FUF Series caps are equipped with internal ribs that create an internal stopper, keeping any remnant hydraulic fluid from leaking during transport and shipping. They also provide excellent protection for parts and tubes from dust, debris and thread damage.
• RANGE OF THREAD SIZES: With thread sizes ranging from 7/16”-20 to 1-5/16”-16, our FUF Series caps are available in several different sizes to accommodate your varying thread size needs. This specific model fits Thread Size 7/8"-14.
• RESISTANT MATERIAL: Caplugs FUF Series Flareless Union Fitting Caps are fabricated from low-density polyethylene (LD-PE), a flexible and durable material that is resistant to water and a wide range of chemicals and weather types. It has a service temperature range of -94° F (-70° C) to 175° F (79° C).
• PARTS YOU CAN TRUST: Caplugs prides itself on its extensive line of premium products that are suitable for a plethora of industries, from aviation to medical, general manufacturing and everything in-between. At Caplugs, we provide the broadest range of solutions and the highest quality parts right when you need them. Our teams work diligently to ensure consistent results, with more engineers on staff, processes for creative solutions and molding experts for reliable quality.