* Proper socket weld fit-up in one-tenth the time.

* Accurate 1/16" min. gap without time-consuming measuring, scribing and pull-out.

* Eliminate cracked welds resulting from improperly gapped joints.

* Meets military and commercial construction code standards.

* Patented - United States, Germany, United Kingdom, Japan and Canada.

* Size from 1/4" NPS to 4" NPS in stock for immediate delivery.

* Instrumentation tubing size 3/8" to 2".

* Boiler tubing size as required.

1/4" NPS

.555

.600

.070

.025

3/8" NPS

.690

.730

.070

.025

1/2" NPS

.855

.880

.070

.025

3/4" NPS

1.065

1.110

.070

.025

1" NPS

1.330

1.385

.105

.030

1-1/4" NPS

1.675

1.780

.105

.030

1-1/2" NPS

1.915

2,020

.105

.030

2" NPS

2.406

2.580

.105

.030

NEW! Heavy Duty Specs*

2-1/2" NPS

2.905

2.910

.205

.091

3" NPS

3.500

3.350

.210

.091

4" NPS

4.500

4.015

.230

.091