Press Compatible Filter Driers

NDL’s Press Compatible Filter Driers can withstand pressures up to 653 PSI / 45 BAR and are compatible with press and push fittings for flame-free connections.

Design and Features

  • Versatile Connectivity
    Filter Driers are compatible with Press/Push fittings for easy, quick, and flame-free connections.
  • Flame-Free Installation
    Eliminates the need for brazing, reducing fire hazards, and removing the need for nitrogen purging and flammable gas transport.
  • Fast Connections
    Provides a leak-free, permanent mechanical connection in just seconds.
  • Significant Time Savings
    Installation is up to 60% faster than brazing, boosting efficiency
  • Proven Reliability
    Press fittings with a track record of reliability and UL207 registration for pressures up to 653 PSI.
  • Cost Reductions
    Reduces labor costs by eliminating the brazing process and related materials.
  • Higher Productivity
    Jobs can be completed by fewer workers in less time, increasing overall job completion rates.
  • Ideal Applications
    Perfect for Residential AC, HP, Mini-split, and Refrigeration installations, enhancing safety and efficiency as the use of flammable refrigerants rises.

Certifications and Approvals

Refrigerant Compatibility

RefrigerantType
A1R22, R125, R134a, R401A, R401B, R402A, R402B, R404A, R407A, R407B, R407C, R408A, R409A, R410A, R401B, R500, R502, R507, R509, R407F, R438A, R450A, R452A, R513A, R552A, R448A, R449A, R1233zd
A2R22
A2LR1234ze, R1234yf, R32, R143a, R454a, R454b
A3R290, R600, R600a

Filter Driers Specific Product Data

  • NCH Series Solid Core Liquid Line
    Engineered with polyester fabric to trap small particles and copper chards, this model boasts high moisture absorption capacity for effective system protection.
  • NCHBF Series Solid Core Bi-Flow
    Uses XH11 desiccant with activated alumina and charcoal, and is suitable for all refrigerants, including R410A.

Downloads

  • Press Compatible Filter Driers
    Title Type Size Updated Link
    Press Compatible Filter Driers Information Sheet
    pdf
    525 KB
    Mar 09, 2026
    Download
    Filter Driers