Overview
Female to Female Adaptors provide a connection between two male threads of the same or dissimilar thread forms.
Thread combinations can reduce by one size of the same thread form or to the equivalent of another form: e.g. M25 x M20 or M25 x 1/2″NPT. Female to Female Adaptors are marked with the appropriate approval number and size.
Certifications and Compliances
Code of Protection Categories
ATEX: I M2, Ex d IMb, Ex e I Mb, or II G, Ex d IIC Gb, Ex e IIC Gb,
Ex tb IIIC Db
IECEx: Ex d I/IIC, Ex e I/IIC, Ex tb IIIC Db
CSA: Ex d IIC Class 1, Zone 1, AEx d IIC (Brass and Stainless only)
GOST: ExdeI/IICU, ExdeIICU, ExeIIU
INMETRO: Ex de I/IIC Mb/Gb, Ex tb IIIC Db IP66/67
NEPSI: Ex d II C Gb, Ex e II C Gb, DIP A21 Ta IP6X
Nylon Reducers only:
ATEX: II 2 GD, Ex e IIC Gb, Ex tb IIIC Db
IECEx: Ex e IIC Gb, Ex tb IIIC Db
GOST: ExeIIU
INMETRO: Ex e IIC Gb, Ex tb IIIC Db IP66/67
Compliance Standards
ATEX / GOST: EN 60079-0:2009, EN 60079-1: 2007,
EN60079-7: 2007, EN 60079-31:2008
INMETRO: ABNT NBR IEC 60079-0:2008, ABNT NBR IEC 60079-1:2009,
ABNT NBR IEC 60079-7:2008, ABNT NBR IEC 60079-31:2011
IECEx: IEC 60079-0:2004, IEC 60079-1:2003, IEC 60079-7:2006-07
CSA: CAN/CSA-E79-0-95, CAN/CSA-E79-1-95, UL 2279 1997,
IEC60079-0:1998, IEC 60079-1:1998
NEPSI: GB 3836.1-2010, GB 3836.2-2010,
GB 3836.3-2010, GB 12476.1-2000
Nylon Reducers only:
ATEX / GOST: EN 60079-0:2009, EN 60079-7: 2007,
EN60079-31:2009
INMETRO: ABNT NBR IEC 60079-0:2008, ABNT NBR IEC 60079-1:2009,
ABNT NBR IEC 60079-7:2008, ABNT NBR IEC 60079-31:2011
IECEx: IEC 60079-0:2007, IEC 60079-7:2006, IEC 60079-31:2008
Certificate Details
ATEX: Sira 10ATEX1225X, Sira 10ATEX3335U
IECEx: IECEx SIR 07.0010X, IECEx SIR 12.0014X
CSA: CSA 200455-1003277 (Brass and Stainless only)
GOST: TC RUC-G B.ГБ06.B.00105
INMETRO: NCC 12.0764X
NEPSI: GYJ13.1314X
TEMPERATURE
The item is classified as a component and therefore metallic products are
not given an operating temperature range.
Nylon temperature range -20°C to 65°C, ‘O’ ring -30°C to 125°C.
GF Nylon is UL rated @ H.B. @ 1.5mm
Ingress Protection (IP):
Independently tested to IP66 / IP68 when fitted in accordance to
manufacturer’s instructions.
Raxton AU Female to Female Hex Adaptors Datasheet
