Milton S2200-2 Push to Connect Tube Fitting 1/8" MNPT x 1/4" OD Straight

The Milton S2200-2 is a straight push-to-connect tube fitting designed for fast, tool-free installation of air lines in garage, shop, and industrial environments. Featuring a 1/8" Male NPT (MNPT) thread and accepting 1/4" OD tubing, this fitting delivers a secure, leak-free connection with no gluing or special tools required — simply push the tubing in to connect and press the release sleeve to disconnect.

Key Features:

• 1/8" MNPT male thread connection
• Accepts 1/4" OD tubing (push-to-connect)
• Maximum working pressure: 150 PSI
• Operating temperature range: 32°F to 140°F
• Fully reusable — release sleeve allows tubing removal without damage
• Compatible with nylon, polyurethane, low-density polyethylene (LDPE), and high-density polyethylene (HDPE) tubing
• Allows for maximum airflow — faster connection than standard compression fittings
• Lightweight nylon construction with included Buna-N seal

Milton's S2200-2 push-to-connect fitting is an ideal solution for quickly routing and connecting air lines without specialized tools. The Buna-N seal ensures a reliable, airtight connection, while the lightweight nylon body keeps installation easy. A trusted choice for professional and home shop air system plumbing.