Cut Sheet

Class I, Division 1 and 2 Groups B, C, D
Class II, Division 1 and 2 Groups E, F, G
Class III
Type
Trade Size
(Inches)
Catalog
Number
ECDB50HP
BRTB4X
NEMA 3R Universal Drain or Breather
For high performance water drainage and continuous ventilation. 1/2 ECDB50HP
NEMA 4X Breather
For continuous ventilation. 1/2
BRTB4X

NEMA 4X Drain
For automatic water drainage. 1/2
ECD50B4X

ECDB50B
ECD50B4X
NEMA 3R Group B Universal Drain or Breather
Raintight. For automatic water drainage and continuous ventilation.
3/8
ECDB38B

1/2
ECDB50B

Groups C and D Universal Drain or Breather
For automatic water drainage and continuous ventilation.
3/8 ECDB38
ECDB38
CRN50
Non-Hazardous Location Drain
†
3/8 CRN38
1/2 CRN50
3/4 CRN75
Thread/Joint Lubricants
Thread/joint lubricants prevent seizing and galling and reduce wear and breakage of mating parts. These lubricants have excellent qualities that inhibit corrosion
and retard galvanic action on dissimilar metals.
Size Oz/Gs Catalog Number
TLNC—Non Conductive
Effective and stable at temperatures from 0 °F/-18 °C to 250 °F/
121 °C. Petroleum based lubricant.
4.00/113.4 TLNC-4
TLC—Conductive, High-Temperature
Effective and stable at temperatures from -100 °F/-73 °C to 750 °F/
399 °C. Homogeneous metallic powder in a hydrocarbon agent.
Supports ground continuity.
3.00/85.0 TLC-3
† Also suitable for Class I, Division 2. Not UL Listed.
F Indicated items in the shaded area which are UL Listed for Class I, Groups B, C, D; Class II, Groups E, F, G; Class III.
Fittings
Fittings: drains and BreatHers
Visit our website at www.appletonelec.com or contact us at [phone].
© September 2010
191
Drain, Breather, Universal Drain and Breather, Thread/Joint Lubricants
Explosionproof, Dust-Ignitionproof.