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Neoprene O-Ring Splicing Kit, 70A Durometer, Black, Standard Sizes, 5 Pieces, 7 Feet Each

Free shipping on orders over $29.99

$35.18

$ 15 .99 $15.99

In Stock

1.:Buna-n X-ring, 70 Duro


2.Color:Black


About this item

  • Made of neoprene (polychloroprene) for use with a variety of fluids and gases from ammonia to Freon and has a durometer (hardness) of 70A
  • Splicing Kit includes 5 pieces of O-ring cord in standard cross sections, 7 feet of cord per piece
  • Plastic (Color may vary) box with lid card, cord stock, splicing jig, cutting tool, and adhesive
  • For use across a wide temperature range from -40 degrees F (-40 degrees C) to 212 degrees F (100 degrees C)


This O-Ring splicing kit is made of Black Neoprene, has a durometer of 70A, and includes 5 pieces of o-ring cord in standard cross sections, 7 feet of cord per piece. The cord has a Round cross-section and can be used across a wide temperature range from -40 degrees F (-40 degrees C) to 212 degrees F (100 degrees C). The splicing kit comes in a plastic box with lid card, instructions, cord stock, splicing jig, cutting tool, and adhesive.

The kit includes the following cord sizes: 7 feet of 0.070", 0.103", 0.139", 0.210", and 0.275" O-Ring Cord Stock.

Neoprene (polychloroprene) can have a high tensile strength, and has abrasion, tear, and compression set resistance. It is generally fire resistant and compatible for use with ozone, sunlight, ammonia, Freon, and some hydrocarbons. It also had good adhesion to metal and is often used in metal to rubber bonding applications. Neoprene is vulnerable to ketones, acids, brake fluids and phosphate esters.

The durometer hardness of this Neoprene O-Ring cord is 70A. Durometers measure the hardness of a material and its resistance to permanent indentation. A higher durometer value indicates greater resistance to indentation. On a scale of 0 to 100, a value of 0 indicates that a sample was completely penetrated, while a value of 100 shows no indentation in the sample. The letter following the number identifies the shore scale, which is either shore A or D. Shore A is used for rubber, while shore D is used for harder plastics.

What's in the box?

  • 7 feet of 0.070", 0.103", 0.139", 0.210", and 0.275" O-Ring Cord Stock
  • Plastic Box with Lid Card and Instructions
  • Splicing Jig, Cutting Tool, and Adhesive

Matthew
2025-08-28 20:39:00
Good quality, fast shipping
Bob Lee swagger
2025-08-14 15:57:42
Great kit lots of options
Scott Thompson
2025-07-18 11:28:38
This this is awesome
Mark Cornwell
2025-07-16 18:44:16
Nice verity of sizes ! The tube of cement could have been a little bit bigger ! But other than that a great kit at a good value !
Deanluedtke
2025-06-25 17:18:34
Love it for making varied sizes of O-rings not in the stockroom
Ken
2025-06-03 19:36:54
Worked in a pinch would be hard to make o ring for high pressure
Speedo2626
2025-05-28 15:06:33
Used for seal on Craftsman vacuum; worked great!
Printing Shop
2025-04-24 18:22:00
It worked for me. I had to replace a pool pump seal and it worked. I couldn't find the off size China pump part on online so I used the China O-Ring kit to make one. Wish I had the real stuff but price was a factor in this case.
claudia
2025-04-12 16:53:32
Super produit
Yvon Lavigne
2025-03-29 15:10:16
Exactement ce que je cherchais. Livraison rapide
Customer
2025-03-23 18:02:52
Great for making your own 'O' rings. Very good alignment and bonding.
HEATHER J
2025-02-22 11:35:36
Excellent!
bosshog
2024-12-06 14:58:19
Followed instructions worked as stated
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