NSPA OptiSeal Waterproof Crimp and Seal Ring Terminals, Blue 14-16 AWG

Ring Stud Size: #6 Stud
Package Quantity: 10
Sale price$5.57


Blue crimp and seal, long-neck ring terminal connectors.   These are Waterproof NSPA OptiSeal crystal clear heat shrink adhesive-lined sealed electrical connectors.   These are RoHS compliant and made in the USA. There simply is no better product made.

  • Color: Crystal Clear with  Blue  Stripe
  • Wire Size: Blue  (16-14 AWG)
  • Part #:  OS114-06, OS114-08, OS114-10, OS114-14, OS114-516, OS115-38
  • Product Name: SES Opti-Seal, Crystal Clear Sealed Long Neck Ring Terminal Crimp Connector
  • Type:  Crimp and Seal with Heat Shrink Tubing
  • Seam Type:  Seamless


  1. Strip wire, wire length 5/16" (8mm)
  2. Insert wire into barrel  
  3. Crimp wire to barrel  
  4. Heat tubing  

For best results:  Use heat device of at least 1000 °F/538 °C. Don ™t overheat tubing. Don ™t isolate flame. Distribute heat evenly over tubing.  

NOTE :  Crimping tool and Heat Source to reduce tubing and seal connector needed.   Butane Torch and  Ratcheting  Crimp tool recommended.   Questions, Please ask.

*  There is no official UL Standard for 'waterproof' electrical connectors. Connectors would most likely fall in the IP67 range (IP - Ingress Protection, 6 - Totally protected against dust, 7 - Protected against the effects of temporary immersion between 15cm and 1m. Duration of test 30 minutes)

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