Threaded Eccentric Reducer

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Website: http://grooved-fittings.com/2-4-threaded-eccentric-reducer.html

Grooved pipe fittings (female thread)

Key Specifications

Available sizes: 1 1/4×1 inch~12×4 inch |DN32×25~DN300×100
Working pressure: 300PSI/2.07MPa
Certificate: FM/UL/CE certified
Coating: epoxy/galvanized
Color: red/orange/white
Material: ductile iron

Specifications

Nominal Size	Pipe OD	Dimensions
mm/in	mm/in	L mm/in
32x25 / 1 1/4x1	42.4x33.7 / 1.660x1.315	64 / 2.51
40x25 / 11/2x1	48.3x33.7 / 1.900x1.315	64 / 2.51
40x32 / 1 1/2×1 1/4	48.3x42.4 / 1.900x1.660	64 / 2.51
50x25 / 2x1	60.3 x 33.7 / 2.375x1.315	64 / 2.51
50x32 / 2x1 1/4	60.3x42.4 / 2.375x1.660	64 / 2.51
50x40 / 2x1 1/2	603x48.3 / 2.375x1.900	64 / 2.51
65x25 / 2 1/2x1	73.0 x 33.7 / 2.875x1.315	64 / 2.51
65x32 / 2 1/2x1 1/4	73.0x42.4 / 2.875x1.660	64 / 2.51
65x40 / 2 1/2x1 1/2	73.0x48.3 / 2.875x1.900	64 / 2.51
65x50 / 2 1/2x2	73.0 x 60.3 / 2.875x2.375	64 / 2.51
65x32 / 2 1/2x1 1/4	76.1 x 42.4 / 3.000x1.660	64 / 2.51
65x40 / 2 1/2x1 1/2	76.1x48.3 / 3.000x1.900	64 / 2.51
65x50 / 2 1/2x2	76.1x60.3 / 3.000 x 2.375	64 / 2.51
80x32 / 3x1 1/4	88.9x42.4 / 3.500x1.660	55 / 2.17
80x40 / 3x1 1/2	88.9 x 48.3 / 3.500x1.900	55 / 2.17
80x50 / 3x2	88.9 x 60.3 / 3.500x2.375	55 / 2.17
80x65 / 3x2 1/2	88.9x76.1 / 3.500 x 3.000	55 / 2.17
100x65 / 4x2 1/2	108.0 x 76.1 / 4.250 x 3.000	76 / 2.99
100x80 / 4x3	108.0x88.9 / 4.250 x 3.500	76 / 2.99
100x32 / 4x1 1/4	114.3x42.4 / 4.500x1.660	60 / 2.36
100x40 / 4x1 1/2	114.3x48.3 / 4.500x1.900	60 / 2.36
100x50 / 4x2	114.3x60.3 / 4.500x2.375	60 / 2.36
100x65 / 4x2 1/2	114.3x76.1 / 4.500 x 3.000	60 / 2.36
100x80 / 4x3	114.3x88.9 / 4.500 x 3.500	60 / 2.36
125x50 / 5x2	139.7x60.3 / 5.500x2.375	65 / 2.56
125x65 / 5x2 1/2	139.7x76.1 / 5.500 x 3.000	65 / 2.56
125x80 / 5x3	139.7x88.9 / 5.500 x 3.500	65 / 2.56
125x100 / 5x4	139.7x114.3 / 5.500 x 4.500	65 / 2.56
150x50 / 6x2	159.0x60.3 / 6.250x2.375	70 / 2.76
150x65 / 6x2 1/2	159.0x76.1 / 6.250 x 3.000	70 / 2.76
150x80 / 6x3	159.0x88.9 / 6.250 x 3.500	70 / 2.76
150x100 / 6x4	159.0x108.0 / 6.250 x 4.250	70 / 2.76
150x100 / 6x4	159.0x114.3 / 6.250x4.500	70 / 2.76
150x125 / 6x5	159.0x133.0 / 6.250x5.250	70 / 2.76
150x125 / 6x5	159 0x139 7 / 6.250 x 5.500	70 / 2.76
150x50 / 6x2	165.1 x60.3 / 6.500 x 2.375	102 / 4.01
150x65 / 6x2 1/2	165.1x76.1 / 6.500 x 3.000	102 / 4.01
150x80 / 6x3	165.1x88.9 / 6.500 x 3.500	102 / 4.01
150x100 / 6x4	165.1x114.3 / 6.500x4.500	102 / 4.01
150x125 / 6x5	165.1x139.7 / 6.500x5.500	102 / 4.01
150x50 / 6x2	168.3 x 60.3 / 6.625x2.375	70 / 2.76
150x65 / 6x2 1/2	168.3x76.1 / 6.625 x 3.000	70 / 2.76
150x80 / 6x3	168.3 x 88.9 / 6.625x3.500	70 / 2.76
150x100 / 6x4	168.3x114.3 / 6.625x4.500	70 / 2.76
150x125 / 6x5	168.3x139.7 / 6.625 x 5.500	70 / 2.76
200 x 50 / 8x2	219.1x60.3 / 8.625x2.375	85 / 3.35
200x65 / 8x2 1/2	219.1x76.1 / 8 625x3.000	85 / 3.35
200 x 80 / 8x3	219.1x88.9 / 8.625x3.500	85 / 3.35
200x100 / 8x4	219.1 x 108.0 / 8.625x4.250	85 / 3.35
200x100 / 8x4	219.1 x 114.3 / 8.625x4.500	85 / 3.35
200x125 / 8x5	219.1 x 139.7 / 8.625 x 5.500	85 / 3.35
200x150 / 8x6	219.1 x 159.0 / 8.625x6.250	85 / 3.35
200x150 / 8x6	219.1 x 165.1 / 8.625x6.500	85 / 3.35
200x150 / 8x6	219.1 x 168.3 / 8.625x6.625	85 / 3.35

Why is a grooved piping system considered easier to maintain?

In a grooved piping system, maintenance is as simple as loosening the bolts of the couplings and removing them from the joints to access the pipes. Unlike pipes with flange or welded connections, there is no need to cut or re-weld the pipes during maintenance, which significantly reduces maintenance costs.

What are the applications of mechanical piping connectors?

Mechanical piping connectors, known for their easy installation and maintenance, are commonly used in applications such as fire sprinkler piping systems, wastewater treatment piping systems in paper mills, and petroleum transportation piping systems.