Angle Coupling

Angled rigid coupling, oblique engagement design, quick alignment during installation, easy operation and reliable connection—ideal for fire protection, plumbing, and HVAC systems.

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Angle Coupling

Angle Coupling

Standard: ANSI/UL 213C

Housing Material: Ductile iron conforming to ASTM A-536, Grade 65-45-12.

Bolt & Nut: Grade 8.8 carbon steel electroplated bolts.

Gasket: EPDM, nitrile, silicone rubber, etc.

Rated pressure: 300PSI.

Surface: Hot dip galvanizing / Epoxy powder painting/Dip Coating, etc.

Color: Variable colors for choice.

Angled rigid coupling, oblique engagement design, quick alignment during installation, easy operation and reliable connection—ideal for fire protection, plumbing, and HVAC systems.

Nominal Size mm/in	Pipe OD. mm/in	Working Pressure psi/Mpa	Dimensions mm/in			Bolt Size
Nominal Size mm/in	Pipe OD. mm/in	Working Pressure psi/Mpa	A mm/in	B mm/in	C mm/in	No.-Size mm
32 1¼	42.4 1.669	300 psi 2.07 Mpa	65 2.55	108 4.25	44 1.74	M10*45-2
40 1½	48.3 1.9		72 2.84	114 4.48	44 1.74	M10*45-2
50 2	60.3 2.375		84 3.30	126 4.96	46 1.81	M10*55-2
65 2½	73 2.875		97 3.81	140 5.52	46 1.81	M10*55-2
65 2½	76.1 3		100 3.93	142 5.59	46 1.81	M10*55-2
80 3	88.9 3.5		114 4.48	154 6.06	46 1.81	M10*55-2
100 4	114.3 4.5		138 5.43	192 7.55	50 1.96	M12*65-2
125 5	139.7 5.5		170 6.73	220 8.66	50 1.96	M12*70-2
125 5	141.3 5.563		171 6.73	222 8.74	50 1.96	M12*70-2
150 6	165.1 6.5		196 7.71	248 9.76	50 1.96	M12*75-2
150 6	168.3 6.625		200 7.87	252 9.92	50 1.96	M12*75-2
200 8	219.1 8.625		258 10.15	322 12.67	60 2.36	M16*85-2
250 10	273 10.75		318 12.51	400 15.74	62 2.44	M22*100-2
300 12	323.9 12.750		372 14.64	454 17.87	64 2.51	M20*100-2