Internal Manual Line-Up Clamps:

Quick reliable alternative to external line-up clamps.

Toggle action puts maximum pressure on pipe.

"Gap" is unobstructed for full stringer bead.

Heavy-duty jack box puts more line-up pressure on pipe with less operator effort.

Each clamp is machined for the specific pipe inside diameter.

Heavy Duty all steel construction.

Available with copper back-up rings, price available upon request.

Standard sizes through 52" (1,321 mm).

Model #	Size IN / MM	Weight LBS / KG
242W-6	6"/ 168	120 / 54.4
242W-8	8"/ 219	126 / 57.2
241-10	10"/ 273	163 / 74
241-12	12"/ 324	195 / 89
241-14	14"/ 356	210 / 95
241-16	16"/ 406	242 / 110
241-18	18"/ 457	268 / 122
241-20	20"/ 508	283 / 128
241-22	22"/ 559	301 / 137
241-24	24"/ 610	339 / 154
241-26	26"/ 660	360 / 163
241-28	28"/ 711	410 / 185
241-30	30"/ 762	420 / 191
241-32	32"/ 813	522 / 237
241-34	34"/ 864	595 / 270
241-36	36"/ 914	595 / 270
241-38	38"/ 965	Call
241-40	40"/ 1016	Call
241-42	42"/ 1067	Call
241-44	44"/ 1118	Call
241-46	46"/ 1168	Call
241-48	48"/ 1219	Call
241-50	50"/ 1270	Call
241-52	52"/ 1321	Call

Warning: INTERNAL MANUAL LINE-UP CLAMPS ARE DESIGNED FOR THE SOLE PURPOSE OF ALIGNING PIPE ENDS WHILE WELDING. DO NOT USE CLAMP TO SUPPORT THE WEIGHT OF THE PIPELINE WHILE LIFTING OR MOVING.