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Press Connections Added to 4900 Bronze Air Separators

Aug 30, 2016 | Products News

Taco is now offering press connections for the 4900 Series® Bronze Air Separator in 3/4″, 1″, and 1-1/4″ connection sizes. Press connections have grown in popularity with installers because they offer quicker installation and improved job site safety due to flame-free installation.

Model Numbers

49-075P-1 — 3/4″ Press
49-100P-1 — 1″ Press
49-125P-1 — 1 1/4″ Press

The Taco 4900 Series® Bronze Air Separator are designed for the complete elimination of air from closed loop heating and cooling systems, up to a maximum temperature of 240°F and a maximum pressure of 150 psi. The presence of air in these systems can lead to many problems, including irritating noises, reduced efficiency, and internal corrosion of essential parts such as the boiler and radiators.

The 4900 Series® Bronze Air Separator eliminates air through the patented PALL ring process, which removes all micro-bubbles down to 15 microns with minimal pressure loss. They are designed for bi-directional flow, require no minimum run of pipe, and have a convenient 1/2″ tapping for easy installation of an expansion tank.



Press Connect Instruction Sheet

  • Connection Sizes (in.): 3/4 – 2
  • Available in Press Sweat, NPT
  • Patented PALL Ring Design
  • Eliminates air induced system noise
  • Minimal pressure loss
  • Vent can be closed
  • Large surface contact area
  • Protective vent plate
  • Rugged dependability
  • Maximum air removal
  • Convenient expansion tank connection tapping
  • No minimum run of pipe requirement
  • Bidirectional flow
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