Milton S2200-10 3/8" MNPT x 3/8" OD Straight Push-to-Connect Tube Fitting

The Milton S2200-10 is a 3/8" MNPT x 3/8" OD straight nylon push-to-connect tube fitting designed for fast, tool-free installation of pneumatic air lines in garage, shop, and industrial environments. Simply push the tubing into the fitting for a secure, leak-free connection — no gluing, threading, or special tools required.

Key Features:

• 3/8" Male NPT (MNPT) thread connection
• 3/8" OD tubing compatibility
• Straight fitting configuration for in-line air line routing
• Maximum working pressure: 150 PSI
• Buna-N seals for reliable, airtight performance
• Nylon construction — lightweight, corrosion-resistant, and durable
• Reusable — release tubing by pressing the collar sleeve; reconnect as needed
• Compatible with nylon, polyurethane, low-density, and high-density polyethylene tubing
• Promotes maximum airflow — outperforms standard compression fittings

Milton's push-to-connect fittings are a trusted solution for plumbing compressed air systems quickly and efficiently. The S2200-10 is available individually or in value packs, making it ideal for both single-connection repairs and larger shop builds.