Discount wholesale Surface Bumper Sub - Releasing and Circulating Overshot Type LT-T – Gaofeng

Releasing and Circulating Overshot Type LT-T

Model “LT-T” Releasing and Circulating Overshot is an external fishing tool used for catch the fish with smooth external surface. Its circulation can be carried out under high pump pressure and the fish can be released on the inside of well. According to different uses, it may be equipped with some accessories, such as extension sub, wall hook, enlarged guide, etc. 

Specifications

 Model O.D  mm(in)  Max. Catch size of Spiral Grapple  mm(in)  Max. Catch size of Basket Grapple mm(in)  Connection 
LT-T86 86(3-3/8) 61.9(2-7/16) 50.8(2) NC26
LT-T89 89(3-1/2) 65(2-9/16) NC26
LT-T92 92(3-5/8) 63.5(2-1/2) 50.8(2) NC26
LT-T95 95(3-3/4) 73(2-7/8) 60.3(2-3/8) NC26
LT-T100 100(3-15/16) 77.7(3-1/16) 64(2-33/64) NC26
LT-T102 102(4) 73(2-7/8) 64(2-33/64) NC26
LT-T105 105(4-1/8) 82.6(3-1/4) 72(2-27/32) NC31
LT-T111 111(4-3/8) 85.7(3-3/8) 66.5(2-5/8) NC26
LT-T117 117(4-5/8) 88.9(3-1/2) 76.2(3) NC31
LT-T127 127(5) 92.8(3-21/32) 79.3(3-1/8) NC38
LT-T133 133(5-1/4) 104.8(4-1/8) 98.4(3-7/8) NC38
LT-T140 140(5-1/2) 117.5(4-5/8) 104.8(4-1/8) NC38
LT-T143 143(5-5/8) 122(4-13/16) 108(4-1/4) NC38
LT-T146 146(5-3/4) 123.8(4-7/8) 108(4-1/4) NC38
LT-T152 152(6) 123(4-27/32) 107(4-7/32) NC38
LT-T162 162(6-3/8) 127(5) 114.3(4-1/2) NC46
LT-T168 168(6-5/8) 127(5) 114.3(4-1/2) NC46
LT-T178 178(7) 125(4-15/16) 111.1(4-3/8) NC46
LT-T187 187(7-3/8) 146.1(5-3/4) 127(5) NC50
LT-T194 194(7-5/8) 158.8(6-1/4) 142(5-19/32) NC50
LT-T197 197(7-3/4) 165.1(6-1/2) 147.6(5-13/16) NC50
LT-T200 200(7-7/8) 158.8(6-1/4) 145(5-45/64) NC50
LT-T206 206(8-1/8) 178(7) 161.9(6-3/8) NC50
LT-T219 219(8-5/8) 178(7) 159(6-1/4) NC50
LT-T225 225(8-7/8) 197(7-3/4) 184.2(7-1/4) NC50
LT-T232 232(9-1/8) 203.2(8) 190(7-31/64) NC50
LT-T245 245(9-5/8) 203.2(8) 192(7-9/16) 6 5/8REG
LT-T254 254(10) 200(7-7/8) 190.5(7-1/2) 6 5/8REG
LT-T256 256(10-1/16) 210(8-1/4) 184(7-1/4) 6 5/8REG
LT-T257 257(10-1/8) 216(8-1/2) 196.9(7-3/4) 6 5/8REG
LT-T270 270(10-5/8) 228.6(9) 209.6(8-1/4) 6 5/8REG
LT-T273 273(10 3/4) 228.6(9) 203(8) 6 5/8REG
LT-T286 286(11-1/4) 246(9-11/16) 228.6(9) 6 5/8REG
LT-T298 298(11-7/8) 254(10) 235(9-1/4) 6 5/8REG
LT-T324 324(12-3/4) 285.8(11-1/4) 266.7(10-1/2) 6 5/8REG
LT-T340 340(13-3/8) 279.4(11) 254(10) 7 5/8REG
LT-T350 350(13-3/4) 304.5(12) 285.8(11-1/4) 6 5/8REG
LT-T406 406(16) 349.2(13-3/4) 304.8(12) 7 5/8REG

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