A 90° push-to-connect elbow that connects 3/8″ OD tubing to a 3/8″ stem port — no thread, no tape, just push both sides in. For routing 3/8″ lines around corners where the port is a stem (plug-in), not threaded. Sold as a 2-pack.

What it does

This elbow has a 3/8″ stem on one end (plugs into another fitting’s collet) and a 3/8″ OD quick-connect on the other (accepts tubing). It’s the 3/8″ version of the 1/4″ elbow stem connector — same concept, larger tubing size.

Use it where you need a 90° turn at a stem-style port (the kind that plugs into a collet opening, not a threaded hole). No tape, no thread sealant — both connections are push-fit.

Key benefits

• ✓3/8″ stem × 3/8″ QC — stem port one end, push-fit tube the other
• ✓90° elbow — clean direction change at the stem port
• ✓No tape, no tools — both connections are push-fit
• ✓Compact for tight routing behind systems or under sinks
• ✓Works with RO systems, inline filters, fridges & beverage systems
• ✓2-pack with automatic quantity discounts

Specifications

Compatibility

Often used with

Good to know before you buy

• Stem end: push the stem firmly into the receiving fitting’s collet opening until it seats.
• Tube end: push 3/8″ OD tubing in until it seats. Tug gently to confirm.
• No thread tape or sealant needed on either end.
• To disconnect: press the collet ring and pull the stem (or tube) straight out.