Watts Fluid Air
QUBE Modular FRL System

Key Features

  • Modular
  • Direct Connect
  • Wrap Around Sight Gauge Bowl

Products

  • F35, F75, F105 Filters
  • F31, F71, F101 Coalescing Filters
  • R35, R75, 105 Regulators
  • B35, B75, B105 Filter/Regulators
  • L35, L75, L105 Lubricators
  • SV Shut-off Valves
  • S75, S105 Dump Valves
  • SC75, SC105 Soft Start/Dump Valves
  • SSA75, SSA105 Soft Start Valves
  • C20/C21 FRL Combinations

Click to Enlarge

Sizes

  • 35 Series - 1/8, 1/4
  • 75 Series - 1/4, 3/8, 1/2
  • 105 Series - 1/2, 3/4
  • NPT Standard, BSPP Optional

Features

  • Polyurethane bowls and sight gauges offer improved chemical compatibility
  • Direct connect - all QUBE components connect using standard machine screws and o-rings
  • Integral wall mounting - system eliminates the needs for special brackets
  • Wraparound sight gauge bowl - available on all QUBE filters, lubricators and integrals, provide a 360° visibility of a plastic bowl while maintaining high strength and safety of metal bowls
  • Soft start / Quick exhaust valve - combination 3 in 1 valve
  • Textured finish - all QUBE components are textured to provide superior powder coat adhesion and a durable surface finish

See individual components for specifications and materials.