O Ring Measuring Gauge

Determine the inside diameter.

O ring measuring gauge.

Cone for 6 mm to 69 mm id ranges identifies the actual o ring size. 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. Determine the inside diameter by using a ruler to measure from one inner edge to another. 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.

Slide gauge for measuring o rings up to 13 inside diameter. Measures as568a dash series 001 050 102 178 201 279 309 382 and 425 455. Place the o ring into a vernier caliper. This is a sliding tool with silhouettes of o rings down its length.

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. Determine width using thickness gauge. Oring measuring tools nimaxseals cone gauge pi tape. Below are the steps to take to properly measure for a new or replacement o ring.

How to use an o ring gauge. 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. Place an o ring onto one of these sizing cones to determine the size of your o ring. Place the o ring on a clean flat level surface.

The telescoping slide is easy to use. This two piece measuring system identifies 226 dash numbers. Slide out the gauge until the o ring is taut but not stretched. Metric and usa o ring sizing tape measure.

For positive measurement o rings every time you can use nimax o ring identification gauge for accurate measurements of o ring i d. Just place your o ring around the holder on one side and around the notch on the other side. 4 mm 3 mm 2 5 mm 2 mm 1 5 mm 1 mm metric cross section gauge 33 mm 34 mm 36 mm 38 mm 39 mm 41 mm 42 mm 44 mm 45 mm 47 mm 48 mm 51 mm 52 mm 54 mm 57 mm 3 mm 5 mm 7 mm 8 mm 10 mm 11 mm 12 mm 14 mm. Use a ruler to measure the diameter from one outer corner of the o ring to the other outer corner.

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. The o ring measuring gauge. O ring gauge metric o ring gauges 1. Use a ruler or calipers to measure from one inner edge to another.

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. Place the o ring on a clean flat level surface. Lay o ring on page until inner diameter or outer diameter is determined.