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Red and blue isolation ball valves with brass bodies and threaded/press connections.

Red White 3430RAB Tankless Isolation Kit 3/4 Inch FNPT x Press

Regular price $113.33
Sale price $113.33 Regular price $0.00

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Compact and high-performance, this isolation kit is designed for tankless water heater installations where speed and reliability matter. The EzPress × FNPT units allow tool-free, corrosion-free connections — perfect for retrofit jobs and tight spaces. Built tough with lead-free brass and certified materials, it meets code requirements with peace of mind quality.

  • Full-port 1/4-turn ball valve for maximum flow and fast shutoff
  • Integral 3/4 hose-end drain/purge valve with cap
  • Built-in 200?K?BTU/hr relief port (model 3430RAB); options up to 2.7 M BTU/hr in other series Blackhawk Supply+15RED-WHITE VALVE CORP.+15Faucet Depot+15
  • Blow-out proof stem & adjustable PTFE packing for leak resistance
  • Certified up to 600?psi WOG (body) and 250?psi on press connections
  • Pure lead?free brass ensures safe potable water & meets AB1953, NSF/ANSI 61 & 372
  • Full port quarter turn ball valve enables unrestricted flow and fast shut-off
  • Built in drain/purge valve and 200 K BTU/hr relief port support easy maintenance
  • Blow out proof stem with adjustable PTFE packing delivers dependable sealing
  • 600 psi WOG rating—engineered for high-pressure residential and commercial systems