Indicator light (yellow) – engine oil temperature

Screw connections with various seals for hydraulic applications (light execution)

M42X2.0 240 (177) 450 (332) 210 (155) 360 (266) 42 (1.7) M48X2.0 290 (214) 540 (398) 260 (192) 540 (398) 48 (1.9)

G1/8A 9 (7) 18 (13) 15 (11) 18 (13) 9,73 (0.38)

G1/4A 35 (26) 35 (26) 30 (22) 35 (26) 13,16 (0.52)

G3/8A 45 (33) 70 (52) 45 (33) 50 (37) 16,66(0.66)

G1/2A 65 (48) 90 (66) 55 (41) 65 (48) 20,96 (0.83)

G3/4A 90 (66) 180 (133) 100(74) 140 (103) 26,44 (1.04)

G1A 150 (111) 310 (229) 160 (118) 190 (140) 33,25 (1.31)

G1 1/4A 240 (177) 450 (332) 210 (155) 360 (266) 41,91 (1.65)

G1 1/2A 290 (214) 540 (398) 260 (192) 540 (398) 47,80 (1.88)

Torque tolerance: – 10 %; countermaterial: steel/aluminium

Screw connections with various seals for hydraulic applications (heavy execution)

Straight pipe fitting with thread and screwed plug

Thread Non-return valve with elastic seal

Identification aid Sealing washer Elastic seal O-ring outside Ø Nm (ft.lbs.) Nm (ft.lbs.) Nm (ft.lbs.) Nm (ft.lbs.) mm (") M12X1.5 20 (15) 35 (26) 35 (26) 35 (26) 12 (0.5) M14X1.5 35 (26) 55 (41) 45 (33) 45 (33) 14 (0.55) M16X1.5 45 (33) 70 (52) 55 (41) 55 (41) 16 (0.6) M18X1.5 55 (41) 90 (66) 70 (52) 70 (52) 18 (0.7) M20X1.5 55 (41) 125 (92) 80 (59) 100 (74) 22 (0.9) M22X1.5 65 (48) 135 (100) 100 (74) 125 (92) 27 (1.0) M27X2.0 90 (66) 180 (133) 170 (126) 135 (100) 12 (0.5) M33X2.0 150 (111) 310 (229) 310 (229) 210 (155) 33 (1.3) M42X2.0 240 (177) 450 (332) 330 (243) 360 (266) 42 (1.7) M48X2.0 290 (214) 540 (398) 420 (310) 540 (398) 48 (1.9)

G1/8A 35 (26) 55(41) 45 (33) 45 (33) 13,16 (0.52)

G1/4A 45 (33) 80 (59) 60 (44) 60 (44) 16,66(0.66)

G3/8A 65 (48) 115 (85) 75 (55) 100 (74) 20,96 (0.83)

G1/2A 90 (66) 180 (133) 170 (125) 145 (107) 26,44 (1.04)

G3/4A 150 (111) 310 (229) 310 (229) 260 (192) 33,25 (1.31)

G1A 240 (177) 450 (332) 330 (243) 360 (266) 41,91 (1.65) G1 1/4A 290 (214) 540 (398) 420 (310) 540 (398) 47,80 (1.88)

Torque tolerance: – 10 %; countermaterial: steel/aluminium

Tightening torques for high-resistance screw connections

With coarse-pitch thread

Thread Screws according to DIN 912, DIN 931, DIN 933, etc.

Screws according to DIN 7984 8.8 10.9 12.9 8.8 10.9 Nm (ft.lbs.) Nm (ft.lbs.) Nm (ft.lbs.) Nm (ft.lbs.) Nm (ft.lbs.)

M5 5,5 (4) 8 (6) 10 (7) 5 (4) 7 (5) M6 10 (7) 14 (10) 17 (13) 8,5 (6) 12 (9) M8 25 (18) 35 (26) 42 (31) 20 (15) 30 (22)