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оронавирус COVID–19: Информация для клиентов касательно коронавируса COVID-19

737 | Thread Conversions | Adaptors & ReducersAvailable in nickel plated brass, brass, nylon, stainless steel, aluminium

Adaptors & Reducers, Globally Approved, Explosive Atmosphere Cable / Conduit Accessory

• Used for thread conversion
• Wide range of thread types & sizes
• General purpose / industrial version available
• Equipment interface ‘O’ ring seal available
• -60˚C to +200˚C (metallic versions)
• Globally marked, IECEx, ATEX, UL & cCSAus

BS 6121:Part 1:1989, IEC 62444, EN 62444
IK10 to IEC 62262 (20 joules) Brass & Stainless Steel Only
CML 18ATEX1320X
II 2G Ex d IIC Gb, Ex e IIC Gb, II 1D Ex ta IIIC Da
IM2 Ex d I Mb, Ex e I Mb
(II 2G Ex e IIC Gb, II 1D Ex ta IIIC Da only on Nylon version)
EN 60079-0,1,7,31
IECEx CML 18.0177X, IECEx SIM 15.0002X
Ex d I Mb, Ex e I Mb, Ex d IIC Gb, Ex e IIC Gb, Ex ta IIIC Da
(Ex e IIC Gb , Ex ta IIIC Da only on nylon version)
IEC 60079-0,1,7,31
1055233
Class I, Groups A, B, C and D; IP66, 67, 68; Enclosure Type 4X; Class II groups E, F
and G; Class III, Ex de II, Class I, Zone 1, AEx de II;
(Not available in Nylon)
C22.2 No.0, 0.5, 30, 94,CAN/CSA E60079-0,1, 7, CAN-CSA E61241-1, UL50 Edition
11, UL1203 Edition 4, UL 60079-0,1,7
E214221 (Reducers with NPT or Metric Threads only)
Class I Groups A,B,C,D; Class II Groups E,F,G; Class III
UL 1203
TC RU C-GB.ГБ05.B00138
14-GA4BO-0249X
P444949
GYJ13.1142X
GB3836.1, 2, 3
TÜV 12.1332X
03866
LRS: 01/00173 (E1), ABS: 01-LD234401C/2-PDA
-60°C to +200°C (Metallic), -20°C to +60°C (Nylon)
IP66, IP67 & IP68 (when fitted with CMP sealing accessories)
Electroless Nickel Plated Brass, Brass, Nylon, Stainless Steel, Aluminium

** Refer to Maintaining a Seal for further information on Ingress Protection Ratings

737 Selection Table

Click here to view Certification by Size

Click here to view Technical Illustration

737 ADAPTOR DETAILA01A02A03A04A05A06A07A08A09A10A11A12A13A14A15A16A17A18A19A20A21A22A23A24A25
Across Flats Dimension “A”22.024.024.024.024.027.028.030.030.030.030.031.531.531.531.533.033.036.036.036.036.041.041.041.046.0
Across Corners Diameter “B”24.226.426.426.426.429.730.833.033.033.033.034.734.734.734.736.336.339.639.639.639.645.145.145.150.6
Male Thread Length (Metric) “C”15.015.015.015.015.015.015.015.015.015.015.015.015.015.015.015.015.015.015.015.015.015.015.015.0-
Male Thread Length (NPT) “C”20.5-20.520.520.520.5-20.520.520.520.5------20.520.520.525.320.520.520.520.2
Female Thread Length (Metric) “D”16.016.016.016.016.016.016.016.016.016.016.016.016.016.016.0-16.016.016.016.016.016.016.016.0-
Female Thread Length (NPT) “D”16.0-16.016.016.016.0-16.016.016.016.0----16.0-16.016.016.016.016.016.016.017.0
Protrusion Length “F”19.719.720.819.821.921.919.720.319.819.819.719.421.519.724.719.819.820.019.719.719.719.720.020.221.1
Nominal Bore “G”9.78.510.013.013.513.214.013.58.816.019.011.814.320.020.016.020.014.020.022.026.014.020.026.014.0
A26A27A28A29A30A31A32A33A34A35A36A37A38A39A40A41A42A43A44A45A46A47A48A49A50
Across Flats Dimension “A”46.046.046.046.046.050.050.055.055.055.055.055.055.060.060.060.060.065.065.065.065.065.070.170.170.1
Across Corners Diameter “B”50.650.650.650.650.655.055.060.560.560.560.560.560.566.066.066.066.071.571.571.571.571.577.177.177.1
Male Thread Length (Metric) “C”15.015.015.015.015.0-15.015.015.015.015.017.315.015.015.015.015.015.0---15.0-15.0-
Male Thread Length (NPT) “C”-20.525.325.9-20.8--25.326.2-26.4-25.926.4--25.926.427.227.2-25.3-26.4
Female Thread Length (Metric) “D”16.016.016.016.0-17.016.016.016.016.0-16.016.016.016.016.016.017.017.0-16.016.016.016.0-
Female Thread Length (NPT) “D”-16.016.016.016.0---16.016.017.016.016.015.017.0--17.017.017.0-16.017.017.016.0
Protrusion Length “F”20.220.721.221.019.520.828.619.721.325.919.721.022.019.719.719.919.721.420.020.418.922.022.720.519.7
Nominal Bore “G”19.020.026.031.834.520.032.026.026.031.734.037.743.632.037.039.742.032.037.740.543.044.226.032.038.0
A51A52A53A54A55A56A57A58A59A60A61A62A63A64A65A66A67A68A69A70A71A72A73A74A75
Across Flats Dimension “A”70.170.170.175.079.079.079.079.080.080.080.080.080.080.080.084.084.084.084.095.095.0100.0100.0100.0100.0
Across Corners Diameter “B”77.177.177.182.586.986.986.986.988.088.088.088.088.088.088.092.492.492.492.4104.5104.5110.0110.0110.0110.0
Male Thread Length (Metric) “C”15.015.015.015.0-15.0--15.0-15.0-15.0-15.015.019.315.015.0--15.0-15.020.0
Male Thread Length (NPT) “C”-27.2--27.2-40.220.3-26.4-27.2-40.2-----27.241.8-40.2-41.8
Female Thread Length (Metric) “D”16.016.016.016.0-17.016.017.021.3-16.016.016.0--17.0-21.316.323.0-14.3-18.016.0
Female Thread Length (NPT) “D”-17.017.0-23.0----23.0-23.0-23.023.0-23.3--25.029.725.025.0-36.5
Protrusion Length “F”19.520.519.719.727.619.519.720.528.927.619.519.727.328.927.319.728.928.921.330.029.730.030.324.051.2
Nominal Bore “G”44.249.053.055.049.053.060.063.026.438.042.049.055.060.565.053.060.762.568.049.075.055.060.564.875.0
737 REDUCER DETAILR01R02R03R04R05R06R07R08R09R10R11R12R13R14R15R16R17R18R19R20R21R22---
Across Flats Dimension “A”24.027.030.030.036.037.541.046.050.051.855.060.065.070.175.079.080.095.099.0100.0110.0123.2---
Across Corners Diameter “B”26.429.733.033.039.641.350.650.655.057.060.566.071.577.182.586.988.0104.5108.9110.0121.0135.5---
Male Thread Length (Metric) “C”15.015.015.0-18.315.015.015.615.0-16.315.015.015.015.015.015.025.320.020.020.036.8---
Male Thread Length (NPT) “C”20.520.520.520.525.3--25.926.426.426.426.427.227.2-40.240.241.841.841.843.144.3
Female Thread Length (Metric) “D”24.324.324.026.324.024.324.324.324.3-24.324.325.325.025.325.324.335.3-30.030.046.8---
Female Thread Length (NPT) “D”29.5-29.5-16.0--16.016.016.016.016.016.016.0-50.235.316.016.035.316.017.0
Protrusion Length “F”9.39.39.310.610.39.39.39.310.39.310.39.310.310.310.310.310.310.310.310.311.311.3---
MALE THREAD SIZEFEMALE THREAD SIZE
METRICNPT & BSPPPG
M16M20M25M32M40M50M63M75M90M1001/2”3/4”1”1-1/4”1-1/2”2”2-1/2”3”3-1/2”4”PG7PG9PG11PG13.5PG16PG21PG29PG36PG42PG48
METRIC
M16A01A03A09A02A09A01A09
M20R01A05A08A18A05A08A22A05A06A08
M25R03R03A11A19A27R03A19A23A27A19A27A33
M32R05R05R05A24A28A34R05R05A24A28A34A24A28
M40R08R08R08R08A29A35A49R08R08R08A30A35A49A29A35A39
M50R11R11R11R11R11A38A51A61R11R11R11R11A38A47A61A38A42A47
M63R14R14R14R14R14A53A56A72R14R14R14A53A63A72A53
M75R17R17R17R17R17R16A69A74A78R17R17R17A65A74A83
M90R20R20R18R20A76A80R19A75A79
M100R21R21R21A79
NPT & BSPP
1/2”R01A06A08A18A06A08A22A25A03A05A18
3/4”R03R04A19A23A31R03A14A23A27A19A27
1”R05R05R05A21A28A34R05R05A24A28A34A48A21A28A34
1-1/4”R08R08R08A29A35R08R08R08A29A35A43A29A35A39
1-1/2”R11R11R09R12A37A50R11R11R10R11A37A44A60A37A40
2”R13R13R13R13R13A52A62A70R13R13R13R12R14A52A55A70
2-1/2”R17R17R17R17R16R16A57R17R17R17R17R17R17A64A73A77A81
3”R18R20R20R18R20R20R20A75R18R18R19R19R19R19R20A71A79A82
3-1/2”R21R21R21R21R21R21R21R21R21
4”R22R22R22R22R22R23R22
PG
PG7A02
PG9A03A03A09A03A03A03
PG11A05A08A05A08A05A04A05
PG13.5A05A08A22A08A05
PG16R02A06A08A10A10A13
PG21R03A17A23R05R05R05A27
PG29R08R08R08R08R08R08R08R08R08R08
PG36R11R11R11A35R11R11R11R11A39
PG42R12R12R12A52R12
PG48R13R13R13R13R13