1/2" Male End Push-To-Connect Adapter (Bio-Polyamide, 230 PSI)

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$4.99
SKU: P-AIR-2039

The 1/2" MNPT x 1/2" Push-To-Connect Adapter is an advanced fitting designed for quick, secure, and reliable connections in a variety of fluid systems. This innovative male connector features a 1/2" Male NPT (National Pipe Taper) threaded end for a robust pipe connection, and a 1/2" Push-To-Connect end for effortless insertion of 1/2" O.D. tubing. This fitting is an integral part of the LIQUIfit Union Push-To-Connect series, known for its "eco-designed" approach.


Constructed from a durable bio-based polyamide material and incorporating an EPDM D-Seal with a Stainless Steel Gripping Ring, this white adapter guarantees environmental protection and leak-proof sealing technology. Its full-flow design eliminates the need for a separate locking clip, ensuring unimpeded fluid transfer and preventing any potential contamination.


This high-performance fitting is rated for a maximum pressure of 230 PSI and maintains integrity within a temperature range of 35°F to 200°F. It meets stringent standards including FDA, NSF 51, and NSF 61, making it safe for use with potable liquids. Furthermore, it boasts high chemical resistance, ideal for demanding applications.


Commonly used in car washes, water filtration systems, RO systems, drinking dispensers, and misting systems, the P-AIR-2039 adapter provides a versatile and dependable connection.

  • Product Type: Push-To-Connect Adapter / Male Connector
  • Connection 1: 1/2" Male NPT
  • Connection 2: 1/2" Push-To-Connect for 1/2" O.D. Tube
  • Body Material: Bio-based Polyamide
  • Seal Material: EPDM D-Seal
  • Gripping Ring Material: Stainless Steel
  • Color: White
  • Max Pressure: 230 PSI
  • Temperature Range: 35°F - 200°F
  • Overall Length: 1.63 inches
  • Standards: FDA, NSF 51 & 61
  • Chemical Resistance: High
  • Quick & Tool-Free Connection: Push-To-Connect design for rapid and secure tube insertion.
  • Leakproof & Eco-Designed: Guarantees environmental protection and reliable, leak-free performance.
  • Full Flow Design: Ensures unimpeded fluid transfer without contamination.
  • Potable Water Safe: Meets FDA, NSF 51, and NSF 61 standards.
  • Durable Construction: Bio-based polyamide body with stainless steel gripping ring and EPDM D-Seal.
  • High Pressure & Temperature Rating: Suitable for demanding applications up to 230 PSI and 200°F.
  • High Chemical Resistance: Ensures longevity in various fluid environments.
  • Versatile Applications: Ideal for car washes, RO systems, potable water, and misting systems.

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