1.5 Litre Hydration Bladder Package

1.5 Litre Hydration Bladder Package

The Nathan 1.5 Litre Hydration Bladder fits all Nathan hydration vests, including the HPL #028, Minimist and Firecatcher Vests, as well as most packs from other manufacturers designed for 1.5L reservoirs.

  • Slideseal top-fill closure for easy filling and cleaning
  • Omnidirectional high flow bite valve with push/pull shutoff position
  • 3 O-ring valve design prevents air from entering hose when open and provides a secure seal when in closed position
  • Plug-N-Play button for quick release of hose from bladder for easy cleaning and setup with your Nathan race vest (periodically lubricate O-ring and mechanism with olive oil to ensure proper function)
  • Made of Thermoplastic Polyurethane (TPU) for strength and durability
  • The water taste is not tainted by the bladder
  • Durable, kink resistant drink tube
  • Fill scale helps monitor fluid volume
  • Tube can be cut to desired length; simply remove hose connector piece, cut with sharp scissors and replace hose connector
  • Anti-microbial additive keeps the bladder clean
  • Dishwasher safe on top rack
$44.95
52 In Stock


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$15 Express || $7.95 Standard

The Nathan 1.5 Litre Hydration Bladder fits all Nathan hydration vests, including the HPL #028, Minimist and Firecatcher Vests, as well as most packs from other manufacturers designed for 1.5L reservoirs.

  • Slideseal top-fill closure for easy filling and cleaning
  • Omnidirectional high flow bite valve with push/pull shutoff position
  • 3 O-ring valve design prevents air from entering hose when open and provides a secure seal when in closed position
  • Plug-N-Play button for quick release of hose from bladder for easy cleaning and setup with your Nathan race vest (periodically lubricate O-ring and mechanism with olive oil to ensure proper function)
  • Made of Thermoplastic Polyurethane (TPU) for strength and durability
  • The water taste is not tainted by the bladder
  • Durable, kink resistant drink tube
  • Fill scale helps monitor fluid volume
  • Tube can be cut to desired length; simply remove hose connector piece, cut with sharp scissors and replace hose connector
  • Anti-microbial additive keeps the bladder clean
  • Dishwasher safe on top rack

(NSPT-4555N)

SKU NSPT-4555N
Barcode # 717064910045

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