You are here: Home > Liquid Tight Cable Glands > Cable Gland Accessories > Seal & O-Rings > NPT Seal & O-Rings
Sort By:
Page of 1
OR-07-BN Sealcon OR-07-BN 1/4" NPT / PG 7 Buna-N O-Ring In Stock - Ships Today by 2PM EST
Our Price: $0.14
OR-07-SI Sealcon OR-07-SI 1/4" NPT / PG 7 Silicone O-Ring In Stock - Ships Today by 2PM EST
Our Price: $0.35
OR-10-BN Sealcon OR-10-BN 1" NPT Buna-N O-Ring In Stock - Ships Today by 2PM EST
Our Price: $0.36
OR-18-SI Sealcon OR-18-SI 1/2" NPT Silicone O-Ring In Stock - Ships Today by 2PM EST
Our Price: $0.65
OR-18-VT Sealcon OR-18-VT 1/2" NPT Viton O-Ring In Stock - Ships Today by 2PM EST
Our Price: $2.38
OR-34-BN Sealcon OR-34-BN 3/4" NPT Buna-N O-Ring In Stock - Ships Today by 2PM EST
Our Price: $0.29
OR-34-SI Sealcon OR-34-SI 3/4" NPT Silicone O-Ring In Stock - Ships Today by 2PM EST
Our Price: $0.78
OR-34-VT Sealcon OR-34-VT 3/4" NPT Viton O-Ring In Stock - Ships Today by 2PM EST
Our Price: $2.31
OR-38-BN Sealcon OR-38-BN 3/8" NPT Buna-N O-Ring In Stock - Ships Today by 2PM EST
Our Price: $0.24
OR-38-SI Sealcon OR-38-SI 3/8" NPT Silicone O-Ring In Stock - Ships Today by 2PM EST
Our Price: $0.78
OR-54-BN Sealcon OR-54-BN 1-1/4" NPT Buna-N O-Ring In Stock - Ships Today by 2PM EST
Our Price: $0.49
OR-64-BN Sealcon OR-64-BN 1-1/2" NPT Buna-N O-Ring In Stock - Ships Today by 2PM EST
Our Price: $0.61
SR-07-NY Sealcon SR-07-NY 1/4" NPT / PG 7 Seal Ring In Stock - Ships Today by 2PM EST
Our Price: $0.16
SR-18-NY Sealcon SR-18-NY 1/2" NPT Seal Ring In Stock - Ships Today by 2PM EST
Our Price: $0.35
SR-34-NY Sealcon SR-34-NY 3/4" NPT Seal Ring In Stock - Ships Today by 2PM EST
Our Price: $0.24
   
 

NPT Sealing Rings & O-Rings

Major Electronix handles the complete line of Sealcon Seal & O-Rings for NPT thread. They range from 1/4" to 1-1/2" and are made from Buna-N, silicone, or Viton material. Buna-N, also known as nitrile rubber, O-Rings are the most often used. They are black and have an operating temperature of -22 F to 248 F (-30 C to 120 C). Silicone O-Rings are orange with an operating temperature of -76 F to 482 F (-60 C to 250 C). Viton O-Rings are teal, with an operating temperature of -40 F to 392 F (-40 C to 200 C). Seal rings are polyethylene or fiber reinforced plastic. Seal rings are used when the cable gland does not have a bevel for an O-Ring.