Inside Diameter Tape O-ring Measuring Tape
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Quickly identify O-ring sizes with the AS568A O-Ring Measuring Tape. Measure inside diameter and find Dash Numbers for hydraulic and mechanical seals. Custom brand available.
Conforms to AS568A O-ring size standard
Quickly identifies O-ring Dash Numbers
Displays ID (Inside Diameter) and CS (Cross Section) in inch and mm
Printed with clear reference circles for direct O-ring placement and measurement
Made of durable, flexible PP material for long-term use
Lightweight, portable design — perfect for field service or workshops
Custom branded logo and design
The AS568A O-Ring Measuring Tape is a practical identification inside diameter tape designed to quickly determine the size of standard O-rings according to the AS568A Dash Number specification. It allows users to accurately measure the inside diameter (ID) of an O-ring and find the corresponding Dash No. reference without using calipers or additional charts.
This diameter measuring tape is printed with dual sections — features precise ID reference circles for direct comparison, and displays a detailed AS568A size conversion table including both inch units.
Made from durable, flexible material, it is ideal for hydraulic fittings, pneumatic connectors, mechanical seals, and pipe system maintenance where quick and reliable O-ring size identification is required. Custom branded design available for hydraulic and mechanical applications.