North Sails One Design

Tension Gauge Conversion Chart

Provided by Chris Snow

Over the past few year Loos Co. has introduced it's new style PT-1, 2 and 3 professional tension gauges to the market. Since many of us are replacing our older model A and B gauges with these new models we are posting the following conversion chart for your convenience. Please give us a call or drop us a line if you have any questions. Good Racing!

MODEL A	MODEL PT-1
	3/32	1/8	5/32
5	6
10	9
15	12	14
20	16	16
25	20	19
28	23	21
30		22
35		27	25
38		30	28
40		33	30
42			33
44			36
45			38
46			39
47			40

Model B	Model PT-2			Model PT-3
	3/16	7/32	1/4	9/32
10	11
15	13
18	15
20	16	18
22	18	20
24	19	22
26	21	24
28	23	25
30	25	27	25
32	27	29	27
34	29	31	29
		33	31
		36	33	6
		37	36	7
			37	9
				10
				11
				12
				14
				16
				18
				20
				25