Heyco Liquid Tight Cord Grips Torque Recommendations ChartHeyco-Tite Cord Grips (LTCG)
Heyco®-Tite Liquid Tight Cord Grips
PG Thread
Thread Size Description Heyco Part Numbers
(Black, Gray)
Locknut Torque Sealing Nut Torque
in. lbs Nm in. lbs Nm
PG 7 LTCG 7 M3207, M3208 15 - 20 1,7 - 2,3 25 - 30 2,8 - 3,4
RLTCG 7 M3444, M3445
Flex LTCG 7 M3237, M3238
LTCG 7-90 M8532, M8533
RLTCG 7-90 M8530, M8531
PG 9 LTCG 9 M3210, M3211 33 - 38 3,7 - 4,3 33 - 38 3,7 - 4,3
RLTCG 9 M3446, M3447
Flex LTCG 9 M3240, M3241
LTCG 9-90 M8536, M8537
RLTCG 9-90 M8534, M8535
PG 11 LTCG 11 M3213, M3214 40 - 45 4,5 - 5,1 55 - 65 6,2 - 7,3
RLTCG 11 M3448, M3449
LTCG 11-90 M8540, M8541
RLTCG 11-90 M8538, M8539
PG 13.5* LTCG 13.5 M3216, M3217 40 - 45 4,5 - 5,1 50 - 55 5,6 - 6,2
RLTCG 13.5 M4500, M4501
Flex LTCG 13.5 M3246, M3247
LTCG 13.5-90 M8542, M8543
RLTCG 13.5-90 M4542, M4543
PG 16 LTCG 16 M3219, M3220 100 11,3 70 7,9
RLTCG 16 M4502, M4503
Flex LTCG 16 M3249, M3250
PG 21 LTCG 21 M3222, M3223 75 - 80 8,5 - 9,0 80 - 85 9,0 - 9,6
RLTCG 21 M3454, M3455
Flex LTCG 21 M3245, M3248
PG 29 LTCG 21 M3225, M3226 75 - 80 8,5 - 9,0 100 - 110 11,3 - 12,4
RLTCG 21 M4504, M4505
PG 36 LTCG 36 M3204, M3203 125 - 135 14,1 - 15,3 145 - 155 16,4 - 17,5
RLTCG 36 M3206, M3205
PG 42 LTCG 42 M3212, M3209 255 28,8 188 21,2
RLTCG 42 M3218, M3215
PG 48 LTCG 48 M3281, M3282 300 33,9 255 28,8
RLTCG 48 M3283, M3284
* PG 13.5 is also known as PG 13
† Note: The values shown are for reference only. The torque value for sealing nuts may vary depending upon the crush resistance of the cable.