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Manual/automatic inflators

840 manual inflator

Product description:

The 840 series manual inflator is designed for use where manual activation only is desired.  The primary application is for aviation and marine life vests.

Available replacement parts:

  • 8491AM  top manifold gasket

  • 8492AM  bottom manifold gasket

  • 849AM   ⅜ inch cylinder gasket

  • 849AML   ½ inch cylinder gasket

  • 8451AMAG  green lock clip

  • 8451AMA   red lock clip

  • 8452AM   red lock pin 

  • V85006  green lock pin 

Features & benefits

  • Available for both marine applications or non-corrosive environments

  • Available colors: Black body for non-corrosive environment; gray body for marine application​

  • Available with either ball or pull tab lanyard

  • Standard lanyard lengths: 4 inch (10 cm), 5 inch (13 cm), 6 inch (15 cm)

  • Additional lanyard lengths available by special order (minimum purchase required)

  • Available with a breakaway lever (840BIxx)

  • UL recognized for use on USCG approved vests

Specifications & technical information


  • Glass filled polyester resin

  • All metal components:  Stainless steel and brass electroless nickel-plated for the marine environment


  • Meets UL 1191 standard

  • Meets Cen/ISO 12402-7 standard

  • UL recognized as a USCG Code 6F component

Additional information

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