O Ring Measuring Gauge

Determine the inside diameter.

O ring measuring gauge. Place the o ring into a vernier caliper. Slide out the gauge until the o ring is taut but not stretched. For smaller o ring sizes you simply match them up to one of the silhouettes on the body of the gauge. This handy device helps a person to identify and measure the size of a smaller o ring through matching them to the silhouettes along the side of the gauge.

This is a sliding tool with silhouettes of o rings down its length. Cone for 6 mm to 69 mm id ranges identifies the actual o ring size. To measure the outside diameter use a ruler or calipers to measure from one outer corner of the o ring to the other outer corner. Cone for 1 4 to 3 id ranges comes with a sizing tape to identify large o rings with a 3 1 8 to 8 id.

Quick reference tape measure confirms metric size o rings 64mm 665mm inside diameter on one side and usa as568 standard o ring sizes from 2 5 id to 26 inside diameter on the other side. O ring gauge metric o ring gauges 1. To find out the size of a larger o ring place the o ring around the two halves of the suitable spindles at the top of the o ring gauge. Place the o ring on a clean flat level surface.

For o rings of larger sizes you can simply place them around the spindles at the top of the gauge and then extend the slider until the ring is taut. Just place your o ring around the holder on one side and around the notch on the other side. This two piece measuring system identifies 226 dash numbers. Place an o ring onto one of these sizing cones to determine the size of your o ring.

For positive measurement o rings every time you can use nimax o ring identification gauge for accurate measurements of o ring i d. How to use an o ring gauge. Slide gauge for measuring o rings up to 13 inside diameter. Lay o ring on page until inner diameter or outer diameter is determined.

Use a ruler to measure the diameter from one outer corner of the o ring to the other outer corner. Use a ruler or calipers to measure from one inner edge to another. The standard as568 size will display in the box. Metric and usa o ring sizing tape measure.

The o ring measuring gauge. Determine width using thickness gauge. The telescoping slide is easy to use. Determine the inside diameter by using a ruler to measure from one inner edge to another.

Place the o ring on a clean flat level surface. Accurately determine o ring sizes in all as568 standard cross sections up to 13 id. Measures as568a dash series 001 050 102 178 201 279 309 382 and 425 455.