Straub Grip L 21.3 – 219.1 mm

The Straub Grip L provides axial restraint by utilizing a patented grip ring. It provides a pull-out resistance to a minimum of four times the approval working pressure.

Pipe OD (mm)	Clamping Range (mm)	PS Bar	Pipe Gap With Strip Insert (mm)	Torque Rate (Nm)	Allen Head (mm)
21.3	20.8 – 21.8	36	5	10	9
26.9	26.4 – 27.4	46	5	5	5
30	29.5 – 30.5	42	5	5	5
33.7	33.2 – 34.2	38	5	5	5
38	37.5 – 38.5	33	5-10	7.5	6
42.4	41.9 – 42.9	30	5-10	7.5	6
44.5	44.0 – 45.0	33	5-10	7.5	6
48.3	47.8 – 48.8	30	5-10	7.5	6
50.8	50.2 – 51.4	20	5-10	7.5	6
54	53.5 – 54.5	20	5-15	7.5	6
57	56.4 – 57.6	18	5-15	10	6
60.3	59.7 – 60.9	22	5-15	7.5	6
63.5	62.9 – 64.1	37	5-25	35	6
66.6	64.9 – 67.3	34	5-20	10	6
70	68.9 – 70.7	32	5-20	10	6
73	72.3 – 73.7	31	5-25	12	6
76.1	75.3 – 76.9	31	5-25	12	6
79.5	78.7 – 80.3	28	5-25	12	6
84	83.2 – 84.8	26	5-25	12	6
88.9	88.0 – 89.8	22	5-25	12	6
100.6	99.6 – 101.6	22	5-25	12	6
101.6	100.6 – 102.6	22	5-25	15	6
104	103.0 – 105.0	22	5-25	12	6
104.8	103.8 – 105.8	22	5-25	12	6
108	106.9 – 109.1	21	5-25	12	6
114.3	113.2 – 115.4	16	5-25	12	6
127	125.7 – 128.3	19	5-30	20	8
129	127.7 – 130.3	19	5-30	20	8
130.2	128.9 – 131.5	19	5-30	20	8
133	131.7 – 134.3	19	5-30	20	8
139.7	138.3 – 141.1	16	5-30	20	8
141.3	139.9 – 142.7	16	5-30	20	8
154	152.5 – 155.5	16	5-30	20	8
159	157.4 – 160.6	16	5-30	20	8
168.3	166.6 – 170.0	16	5-30	20	8
219.1	216.9 – 221.3	16	5-30	60	10

Grip couplings

Straub Grip L 21.3 – 219.1 mm