Lot of 2 Parker 12-16 GTX-S 37° JIC to NPT Adapter Fittings 3/4” Flare x 1” NPT

Brand New – No OEM Box

Genuine Parker Hannifin 12-16 GTX-S adapters, part of the trusted Triple-Lok® 37° flare fitting series. This listing is for Lot of 2 precision-machined adapters featuring a 3/4” male JIC 37° flare to 1” female NPT/NPTF straight connection. Designed for high-pressure hydraulic and pneumatic systems where reliability, reusability, and sealing integrity are essential.

Technical Specifications:

• Parker Part Number: 12-16 GTX-S

• Connection Type: 37° JIC Flare to NPT

• Male Side: 3/4” Tube OD, 37° Flare (SAE J514)

• Female Side: 1”-11½ NPT/NPTF

• Max Pressure: 3,000 PSI

• Material: Zinc-plated steel

• Shape: Straight adapter

• Series: Parker Triple-Lok®

• Temperature Range: Suitable for wide temp swings (varies by system)

• Cross-Compatible With: Swagelok, SSP, Brennan, Eaton Aeroquip, Tompkins

Why Triple-Lok®?

Parker’s Triple-Lok® system is a widely recognized global standard for leak-free hydraulic connections. These fittings provide superior vibration resistance and resealability while maintaining mechanical integrity under pressure. Perfect for OEM applications and system maintenance in industrial, automotive, and commercial setups.

Applications Include:

• Hydraulic and pneumatic equipment

• Mobile & industrial machinery

• Oil & gas instrumentation

• Agricultural, construction, and heavy equipment

• Retrofit or upgrade systems requiring SAE J514 fittings