Buna-N O-Ring
PG 7 / 1/4" NPT
Sealcon # OR-07-BN
Color Black
Hummel # 1.321.0700.17
Hummel O-Ring-NBR
Material Buna-N
Inner Diameter (D)
.39" (10 mm)
Height (E)
.06" (1.5 mm)
Features
If NEMA 4x or 6 (European IP 68 - submersible) is required, O-Rings or Seal Rings (ordered separately) should be used when mounting Strain Relief Fittings to a control panel, secured with a locking nut. The Straight Strain Relief fittings feature a molded O-Ring groove. For these fittings, the Buna-N O-Ring is the best solution. The Snap Elbows and some of the Conduit Fittings do not have a recess for an O-Ring. In that case, the Polyethylene Seal Ring would be the best choice, unless the hole can be beveled to accommodate an O-Ring.
Technical Data
Operating Temperature
-30°C to 120°C (-22°F to 248°F)
RoHS Compliance
Deca Bde Deca-Bromo-Diphenyl-Ether Compliance
Registration, Evaluation, Authorization and Restriction of Chemicals
Waste Electrical and Electronic Equipment Directive