Ex- Proof Stopper Plug - To Series
Type : TO TYPE STOPPER PLUG
Protection code : I M2 Ex db I Mb / I M2 Ex eb I Mb II 2G Ex db IIC Gb II 2G Ex eb II Gb II 1D Ex ta IIIC Da
Certificate : IEP 15 ATEX 0333U
Material : Brass, brass with nickel plated, stainless steel
Standards : EN 60079-0 2012 /60079-1 2007/60079-7 2007 60079-31 2009
O-ring : NBR / Silicone
Temperature range : -40 °C +100 °C
Protection class : IP66-IP68
Application area : ZONE1 , ZONE 2, ZONE 21 , ZONE 22 Gas groups IIA , IIB , IIC
Technical Data
Part Numbering 
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Ex-proof Accessories - Stopper Plug TO Series

METRIC
Product
Size
Product
Code
GL
min. mm
SW
mm
M12 x 1.5 TOXX - M12 15 6
M16 x 1.5 TOXX - M16 15 8
M20 x 1.5 TOXX - M20 15 10
M25 x 1.5 TOXX - M25 15 10
M32 x 1.5 TOXX - M32 15 10
M40 x 1.5 TOXX - M40 15 10
M50 x 1.5 TOXX - M50 15 10
M63 x 1.5 TOXX - M63 15 10
M75 x 1.5 TOXX - M75 15 14
M90 x 2 TOXX - M90 20 14
M100 x 2 TOXX - M100 20 14
                 NPT
NPT 1/4" TOXX - N14 15 6
NPT 3/8" TOXX - N38 15 8
NPT 1/2" TOXX - N12 15 10
NPT 3/4" TOXX - N34 15 10
NPT 1" TOXX - N100 15 10
NPT 1 1/4" TOXX - N114 18 10
NPT 1 1/2" TOXX - N112 18 10
NPT 2" TOXX - N200 18 10
NPT 2 1/2" TOXX - N212 28 14
NPT 3" TOXX - N300 28 14
NPT 4" TOXX - N400 28 14
      GAS
G 1/4" TOXX - G14 15 6
G 3/8" TOXX - G38 15 8
G 1/2" TOXX - G12 15 10
G 3/4" TOXX - G34 15 10
G 1" TOXX - G100 15 10
G 1 1/4" TOXX - G114 15 10
G 1 1/2" TOXX - G112 15 10
G 2" TOXX - G200 15 10
G 2 1/2" TOXX - G212 20 14
G 3" TOXX - G300 20 14
G 4" TOXX - G400 20 14
      PG
PG7 TOXX - P7 15 6
PG9 TOXX - P9 15 8
PG11 TOXX - P11 15 10
PG13,5 TOXX - P13 15 10
PG16 TOXX - P16 15 10
PG21 TOXX - P21 15 10
PG29 TOXX - P29 15 10
PG36 TOXX - P36 15 10
PG42 TOXX - P42 15 10
PG48 TOXX - P48 15 10
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