12mm Alm Crush Washers 10pk

The 12mm Alm Crush Washers 10pk by FRAGOLA is a precision hydraulic and pneumatic fitting component designed for professionals and technicians who demand reliable fluid system connections. Crush washers serve as sealing elements in high-pressure applications, creating a metal-to-metal seal that prevents leakage at critical connection points. This 10-pack of aluminum crush washers in natural finish provides the redundancy needed for maintenance, repair, and system assembly tasks where consistent, repeatable sealing performance is essential.

Each 12mm ID (inner diameter) crush washer is engineered from aluminum, a material chosen for its balance of malleability and durability under pressure cycling. When torqued into a fitting assembly, the aluminum washer deforms uniformly to fill microscopic surface irregularities between the fitting and port, forming an effective barrier against fluid migration. The natural aluminum finish ensures corrosion resistance in standard industrial environments while remaining compatible with both hydraulic oil and pneumatic systems. The compact 1.85 x 1.1 x 4.3 inch package dimensions and negligible 0.01 lb weight make this 10-pack convenient for mobile technicians and shop inventory management.

Mechanics, hydraulic specialists, and equipment maintenance teams benefit most from having these crush washers on hand, as they are consumable items that cannot be reused after installation and disassembly. The set of 10 accommodates multiple connection points in a single system overhaul or supports recurring maintenance cycles across several units. Compatibility is universal across FRAGOLA fitting lines and standard ISO port configurations featuring 12mm inner diameter specifications, making these washers suitable for agricultural equipment, industrial machinery, mobile hydraulics, and automotive applications where sealed fluid connections are non-negotiable.