Internal single purpose HI-LO Small Height Gauge welding gage Ruler Root gap in METRIC


Sale price$82.42


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Product Name: 

HI LO Welding Gage Internal Single Purpose Gauge Welding Ruler Root Gap Metric


You can check the internal alignment of you fit-up quickly with the Hi-Lo gauge

1. Unlock the retaining screw. press the gauge legs beyond the barrel

2. Insert the legs (wired) into the root gap space or the two pieces of pipe to be fitted, turn the gauge 90°, being careful to apply a constant back pressure to the barrel

3. Hold the gauge as square as possible with the fitting to obtain an accurate reading. lock the retaining screw. reverse the 90° turn and remove the gauge, you're now ready to read the increment opposite the red line

4. When the red line aligns with the 1/32 increment line you have a good internal alignment and fit-up. misalignment can be determined from the zero line by increment marking of 1/16 inch

Rootweld spacing gauge:

Easy operation determines rootweld spacing

1. Unlock the retaining screw and insert the gauge interior alignment stops between the two pieces of pipe to be fitted

2. Insert the leg with the longer taper into the root gap until it makes contact with both slides of the gap.

3. Re-lock the retaining screw, remove the gauge and read it

4. The scale is calibrated in fractional dimensions from 1/32 to 3/16 in 1/16 inch increments, the read-out you receive represents the amount of rootweld gap


◆ WS high quality welding gauge.

◆  The gauge has a clip that you can carry it in your pocket or belt

◆ The gage is made of stainless steel

◆ The numbers and scales are laser engraving for clearer and more wearable

◆ The weld gage is packed in synthetic leather bag  for easy storage and carrying, and better for environmental protection

◆ The gauge with an instruction that you can download for understanding how to use better


◆ Material:stainless steel

◆ Scales Engraving Type: Laser Engraving

◆ Weight: 67g

◆ Size:Show in the picture

◆ Transition: 1cm=10mm=0.39inch 

Package Included:

◆ 1pc x Single High Low Gauge(mm)WSG-01011

◆ 1pc PU bag and Instructions

Delivery Time Frame

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