The John Guest Female NPT x Push-Connect Adapter can be used to adapt any 1/8” male NPT threaded plumbing to 1/4” push connect, and is perfect for converting your Neptune Systems® DOS to accept standard 1/4” RO tubing. This adapter can be used to replace the compression fittings on the DOS, threading directly onto the 1/8” threads and providing a leak-free connection.
RO tubing is a great option for longer tubing runs, and we’ve used this option for applications such as remote automatic water change reservoirs and drain lines. Coupled with the Neat Aquatics 1/4” RO Tubing Brackets, you can keep your tubing clean, organized and out of the way, and achieve a truly professional-looking setup.
- White polypropylene construction
- EPDM O-ring
- FDA approved material
- NSF Certified 51 & 61
- Dimensions: .028”L x .026”W x .01”H
- Material: Polypropylene
- Inlet/Outlet: 1/8” FPT x 1/4” Push-Connect
- Max Pressure (Psi): 150
- Max Temp. (°F): 140
1x John Guest 1/8 inch FNPT X 1/4 inch Push-Connect Adapter