737 BRASS REDUCER M20 (M) X M16 (F)

737 Adaptors/ Adapters & Reducers for a Wide Range of Thread Sizes and Types Adaptors/Adapters & 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
• Reducers Globally marked: – IECEx, ATEX, UL & cCSAus
• Adaptors Globally marked: – 1 Step up in size: IECEx, ATEX, cCSAus – 2 Step up in size: IECEx, ATEX

In order to select and adaptor/adapters & reducers, using the below dimension tables: 1 ) Select male thread from the left hand column of Table ‘A’ 2) Select the female thread size from the top of Table ‘A’, referenced ‘A**’ for adaptor/adapter and ‘R**’ for reducer 3) Using this code reference, please refer to the corresponding dimensions in Table ‘B’

Design Specification	BS 6121:Part 1:1989, IEC 62444, EN 62444
Enclosure Protection	IK10 to IEC 62262 (20 joules) Brass & Stainless Steel Only
ATEX Certificate	CML 18ATEX1320X
UKEX Certificate	CML 21UKEX1238X
Code of Protection	II 2G Ex db IIC Gb, Ex eb IIC Gb, II 1D Ex ta IIIC Da IM2 Ex db I Mb, Ex eb I Mb (II 2G Ex eb IIC Gb, II 1D Ex ta IIIC Da only on Nylon version)
Compliance Standards	EN 60079-0,1,7,31
IECEx Certificate	IECEx CML 18.0177X, IECEx SIM 15.0002X
Code of Protection	Ex db I Mb, Ex eb I Mb, Ex d IIC Gb, Ex eb IIC Gb, Ex ta IIIC Da (Ex eb IIC Gb , Ex ta IIIC Da only on nylon version)
Compliance Standards	IEC 60079-0,1,7,31
cCSAus Certificate	1055233
Code of Protection	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)
Compliance Standards	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
UL Certificate	E214221 (Reducers with NPT or Metric Threads only)
Code of Protection	Class I Groups A,B,C,D; Class II Groups E,F,G; Class III
Compliance Standards	UL 1203
EAC Certificate	C-GB.AA87.B.00487
GOST R Certificate	POCC.GB.HA46.H00140
KCs Certificate	14-GA4BO-0249X
CCOE / PESO (India) Certificate	P444949
CCC Certificate	2020322313003177
Compliance Standards	GB3836.1, 2, 3
INMETRO Approval	TÜV 12.1332X
RETIE Approval	03866
UkrSEPRO	CU 19.0372X
SANS	MS-XPL21804 21.0006X
Marine Approvals	LRS: 01/00173, ABS: 17-LD1619350-PDA, BV: 43180/A1 BV 17-LD1619350-PDA
Continuous Operating Temperature	-60°C to +200°C (Metallic), -20°C to +60°C (Nylon)
Ingress Protection Rating **	IP66, IP67 & IP68 (when fitted with CMP sealing accessories)
Available Materials	Electroless Nickel Plated Brass, Brass, Nylon, Stainless Steel, Aluminium

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