Elbow Stem Connector Fittings (2-Pack) – 1/4″ Stem × 3/8″ OD Push-to-Connect, SKU# FT-EL-STEM14-QC38

Description

Elbow Stem Connector Fittings (2-Pack) – 1/4″ Stem × 3/8″ OD Push-to-Connect

These Elbow Stem Connector Fittings are designed to connect inline water filters or RO membrane housings
with 1/4″ quick-connect (QC) ports to 3/8″ OD tubing. The 90° elbow design allows for clean,
space-saving tubing routing and helps reduce stress on tubing connections.

Purpose

•  Connect inline filters or RO membrane housings with 1/4″ QC ports to 3/8″ OD tubing
•  Ideal for countertop RO systems and higher-flow tubing setups
•  Provides a compact 90° connection for tight installation spaces

Key Features

•  Push-to-connect design for fast, tool-free tubing installation
•  90° elbow shape helps prevent tubing kinks and sharp bends
•  Compatible with standard 3/8″ OD RO tubing
•  Suitable for potable water and RO filtration applications
•  Pack includes 2 elbow stem connector fittings

Installation Notes (Important)

☑ The 1/4″ stem side inserts into a standard 1/4″ quick-connect port on an inline filter or membrane housing.
☑ The 3/8″ OD tubing side uses a push-to-connect fitting — ensure tubing is cut straight and inserted fully.
☑ If the 1/4″ stem is installed into a threaded port, use plumbing thread seal tape (PTFE/Teflon tape)
to ensure a secure, leak-free connection.
☑ Hand-tighten first and tighten slightly if needed. Do not overtighten.

Specifications

Connection Type: 1/4″ Stem × 3/8″ OD Push-to-Connect (Elbow)

Tubing Size: 3/8″ OD (Outside Diameter)

Shape: 90° Elbow

Quantity: 2 fittings per pack

Application: Inline water filters, RO membrane housings, countertop RO systems