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Sealcon OR-21-BN PG 21 Buna-N O-Ring

Sealcon OR-21-BN PG 21 Buna-N O-Ring

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Our Price: $0.34
MFG: Sealcon
Ships From: Eastlake, OH
Weight (lbs): 0.006

Quantity in Stock :859

In Stock
Product Code: OR-21-BN


Sealcon OR-21-BN high quality Buna-N O-Rings are liquid tight to 150 psi. PG 21 Thread. Sold Individually. Also known as Hummel # 1.321.2100.17.

Thread Size/Type PG 21
  • Buna-N Material
  • Operating Temperature - -22 F to 248 F (-30 C to 120 C)
  • Submersible to 300 Ft - NEMA 4x & 6 (IP68 / IP 69 K)
  • 150 PSIG (10 Bar) Rating
  • RoHS & Deca BDE approval
Inner Diameter 1.02" (26 mm)
Height .08" (2 mm)

The Straight Strain Relief fittings feature a molded O-Ring groove. The Snap Elbows and some of the Conduit Fittings do not have recess for an O-Ring. In that case, the Seal Ring would be the best choice, unless the hole can be beveled to accommodate an O-Ring. If NEMA 4x or 6 (European IP 68 - submersible) is required, O-Rings or Seal Rings should be used when mounting Strain Relief Fittings to a control panel, secured with a locking nut.

Sealcon PG 21 Buna-N O-Ring