Page 128 - GRINNELL Mechanical Grooved Piping Products EMEA

Grooved Couplings
Gaskets
GRINNELL Replacement Gaskets for Figure 716
Reducing Coupling
The reducing gasket is provided with ribs used to position
the larger pipe so that the sealing lip is located on the sealing surface of the pipe. This gasket is used only with the Figure 716 GRINNELL Reducing Coupling and is available in Grade “E” EPDM and Grade “T” Nitrile.
Nominal mm Inches
O.D. mm Inches
EPDM Grade E 716-Style
Nitrile Grade T 716-Style
50 x 40
2 x 1 1⁄2 2 1⁄2 x 2 76.1 x 2 3 x 2
3 x 2 1⁄2
3 x 76.1mm
4 x 2
4 x 2 1⁄2 114.3 x 76.1mm 4 x 3 139.7mm x 4 5 x 4 165mm x 4
6 x 4
6 x 5
8 x 6
2.375 x 1.900 2.875 x 2.375 3.000 x 2.375 3.500 x 2.375 3.500 x 2.875 3.500 x 3.000 4.500 x 2.375 4.500 x 2.875 4.500 x 3.000 4.500 x 3.500 5.500 x 4.500 5.563 x 4.500 6.500 x 4.500 6.625 x 4.500 6.625 x 5.563 8.625 x 6.625
EPDM2015
EPDM2520
EPDM2620
EPDM3020
EPDM3025
EPDM3026
EPDM4220
EPDM4225
EPDM4226
EPDM4230
EPDM5242
EPDM5342
EPDM6242
EPDM6342
EPDM6353
EPDM8063
BUNA2015
BUNA2520
BUNA2620
BUNA3020
BUNA3025
BUNA3026
BUNA4220
BUNA4225
BUNA4226
BUNA4230
BUNA5242
BUNA5342
BUNA6242
BUNA6342
BUNA6353
BUNA8063
60.3 x 48.3
65 x 50
73.0 x 60.3
65 x 50
76.1 x 60.3
80 x 50
88.9 x 60.3
80 x 65
88.9 x 73.0
80 x 65
88.9 x 76.1
100 x 60
114.3 x 60.3
100 x 65
114.3 x 73.0
100 x 65
114.3 x 76.1
100 x 80
114.3 x 88.9
125 x 100
139.7 x 114.3
125 x 100
141.3 x 114.3
150 x 100
165.1 x 114.3
150 x 100
168.3 x 114.3
150 x 125
168.3 x 141.3
200 x 150
219.1 x 168.3
For instructions on part numbers, ordering information, and availability, refer to page 13 or contact a GRINNELL Sales Representative.
128
Pipe Size