Coax Seal

Water and corrosion are the enemies of radio signals carried by wireless networks and radio and TV antennas. Moisture leads to inefficient physical connections and a noisy line. Corrosion results in the destruction of the line's ability to carry signals.

In higher frequencies, UHF, VHF and microwave ranges, water contamination causes losses that look like dead shorts.

For amateur radio buffs, water contamination causes a significant change in SWR. Once corrosion starts, there is no way to stop it. Poor radiation patterns result and antenna efficiency drops.

The simple and inexpensive solution is to seal all of your connections with Coax-Seal for years of protection from moisture and corrosion!

Items: 17 of 7, per page
  • 10 - 1/2 x 10 inch strips in envelope with instructions.  Double-sided release backing.

    • Reduce warranty returns
    • Improve customer satisfaction
    • Provide one application of Coax-Seal with your product.
    • Stays flexible at any temperature
    • Permanent-Long COAX life - provides years of protection
    • Helps to insure low SWR
    • Forms and seals over odd shaped and difficult fittings
    • Fast-easy seal for all antenna connections
    • Non-Contaminating
    • Non-Conductive
    • Trusted by the U.S. Navy, Cisco Systems, and others!


    Made in USA Accept no substitute
    Insist on
    “The Original Coax Sealant!”
    Coax-Seal

    • $9.00
  • 500 - 10 inch X 1/2 inch strip in envelope with instructions.  Double-sided release backing.

    • Reduce warranty returns
    • Improve customer satisfaction
    • Provide one application of Coax-Seal with your product.
    • Stays flexible at any temperature
    • Permanent-Long COAX life - provides years of protection
    • Helps to insure low SWR
    • Forms and seals over odd shaped and difficult fittings
    • Fast-easy seal for all antenna connections
    • Non-Contaminating
    • Non-Conductive
    • Trusted by the U.S. Navy, Cisco Systems, and others!


    Made in USA Accept no substitute
    Insist on
    “The Original Coax Sealant!”
    Coax-Seal

    • $225.00
  • 1/2 x 10 inch strip bulk packaging, (no envelopes).  Double-sided release backing.

    • Reduce warranty returns
    • Improve customer satisfaction
    • Provide one application of Coax-Seal with your product.
    • Stays flexible at any temperature
    • Permanent-Long COAX life - provides years of protection
    • Helps to insure low SWR
    • Forms and seals over odd shaped and difficult fittings
    • Fast-easy seal for all antenna connections
    • Non-Contaminating
    • Non-Conductive
    • Trusted by the U.S. Navy, Cisco Systems, and others!


    Made in USA Accept no substitute
    Insist on
    “The Original Coax Sealant!”
    Coax-Seal

    • $9.00
  • 900 - 10 inch X 1/2 inch strips.  Double-sided release backing.

    • Reduce warranty returns
    • Improve customer satisfaction
    • Provide one application of Coax-Seal with your product.
    • Stays flexible at any temperature
    • Permanent-Long COAX life - provides years of protection
    • Helps to insure low SWR
    • Forms and seals over odd shaped and difficult fittings
    • Fast-easy seal for all antenna connections
    • Non-Contaminating
    • Non-Conductive
    • Trusted by the U.S. Navy, Cisco Systems, and others!


    Made in USA Accept no substitute
    Insist on
    “The Original Coax Sealant!”
    Coax-Seal

    • $292.50

  • This is the original COAX-SEAL connector sealant! 1/2" wide x 3/32" thick, 60" long peel-away paper backing.

    One package seals 9 coax fittings from moisture and corrosion.


    • Stays flexible at any temperature
    • Permanent-Long COAX life - provides years of protection
    • Helps to insure low SWR
    • Forms and seals over odd shapped and difficult fittings
    • Fast-easy seal for all antenna connections
    • Non-Contaminating
    • Non-Conductive
    • Trusted by the U.S. Navy, Cisco Sytems, and others!


    Made in USA Accept no substitute
    Insist on
    “The Original Coax Sealant!”
    Coax-Seal

    • $3.45
  • This is the original COAX-SEAL connector sealant! 

    1/2" wide x 3/32" thick, 4 rolls of 12 feet (48 feet total) long peel-away paper backing.


    • Stays flexible at any temperature
    • Permanent-Long COAX life - provides years of protection
    • Helps to insure low SWR
    • Forms and seals over odd shaped and difficult fittings
    • Fast-easy seal for all antenna connections
    • Non-Contaminating
    • Non-Conductive
    • Trusted by the U.S. Navy, Cisco Systems, and others!


    Made in USA Accept no substitute
    Insist on
    “The Original Coax Sealant!”
    Coax-Seal

    • $19.95
  •  

    This is the original COAX-SEAL connector sealant! 

    1" wide x 3/32" thick, 4 rolls of 12 feet (48 feet total) long peel-away paper backing.


    • Stays flexible at any temperature
    • Permanent-Long COAX life - provides years of protection
    • Helps to insure low SWR
    • Forms and seals over odd shaped and difficult fittings
    • Fast-easy seal for all antenna connections
    • Non-Contaminating
    • Non-Conductive
    • Trusted by the U.S. Navy, Cisco Systems, and others!


    Made in USA Accept no substitute
    Insist on
    “The Original Coax Sealant!”
    Coax-Seal

    • $29.95