Straub Metal Grip 30 – 219.1 mm

The Straub Metal Grip couplings provide axial restraint to plain end pipe. Metal grip couplings use the unique metal teeth design to grip the pipe, whilst pressure in the pipe builds it tightens its grip and the anchoring affect progressively increases.

Pipe OD (mm)	Clamping Range (mm)	PS Bar	Pipe Gap with Strip Insert (mm)	Torque rate (Nm)	Allen Head (mm)
30	29.5 – 30.5	67	5	10	8
33.7	33.2 – 34.2	62	5	10	8
38	37.5 – 38.5	58	5-10	15	8
42.4	41.9 – 42.9	53	5-10	15	8
44.5	44.0 – 45.0	48	5-10	15	8
48.3	47.8 – 48.8	44	5-10	15	8
54	53.5 – 54.5	39	5-15	20	8
57	56.4 – 57.6	37	5-25	20	8
60.3	59.7 – 60.9	37	5-25	20	8
63.5	62.9 – 64.1	37	5-25	35	8
76.1	75.3 – 76.9	56	5-25	35	10
84	83.2 – 84.8	45	5-25	35	10
88.9	88.0 – 89.8	41	5-25	35	10
104	103.0 – 105.0	37	5-25	35	10
108	106.9 – 109.1	35	5-25	35	10
114.3	113.2 – 115.4	34	5-25	35	10
129	127.7 – 130.3	33	5-25	60	12
133	131.7 – 134.3	33	5-25	60	12
139.7	138.3 – 141.1	32	5-25	60	12
154	152.5 – 155.5	32	5-25	60	12
159	157.4 – 160.6	31	5-25	60	12
168.3	166.6 – 170.0	29	5-25	60	12
219.1	216.9 – 221.3	26	5-35	100	16