You are here: Home > Plumbing > PEX and Copper Fittings > PEX Fittings

PEX Plastic Compression Fittings

PEX plastic compression fittings by Flair-It have taken much of the difficulty out of plumbing work - fittings that connect quickly, easily, and securely.  These tube and thread fittings work reliably without fear of water leaks in the future.  View the different types of connections at our Flair-It valve coupling elbow swivel tee guide, or find the plastic compression fittings you need below.

coupling
elbows
tee fittings
f-nut risers
compression fitting caps
Couplings
Elbows
Tees
Risers
Caps
     
swivel coupling
swivel elbow
swivel tee
valves
specialty
Swivel Couplings
Swivel Elbows
Swivel Tees
Valves
Specialty Fittings
     
male adapter
male elbow
male tee
female adapter
female elbow
Male Adapters
Male Elbows
Male Tees
Female Adapters
Female Elbows



Sort By:
Page of 2
Polybutylene Adapter Half inch Cap Half by Half Coupling
Our Price: $1.29
Sale Price: $0.99
Our Price: $2.99
Sale Price: $1.99
Our Price: $3.99
Sale Price: $2.99
Polybutylene Adapter Half inch Cap Half by Half Coupling
Slide on a Poly Adapter to connect Polybutylene tubing to a Flair-It compression fitting. Put an end to 1/2" pipe with the half inch cap. Connect two 1/2" tubing pipes with the half by half coupling
Three Eighths by Three Eighths Coupling Half by Half Elbow Three Eighths by Three Eighths Elbow
Our Price: $3.99
Sale Price: $2.99
Our Price: $3.99
Sale Price: $2.99
Our Price: $3.99
Sale Price: $2.99
Three Eighths by Three Eighths Coupling Half by Half Elbow Three Eighths by Three Eighths Elbow
Connect 3/8" tubing to 3/8" tubes with the three eighths by three eighths coupling Connect two 1/2" tubes in perpendicular direction with the half by half coupling Connect 3/8" tubing to 3/8" tubes on a 90 degree turn with the three eighths by three eighths elbow.
Half inch by Half inch Male Adapter Three Quarter Inch Cap Three Eighths Inch Cap
Our Price: $4.99
Sale Price: $2.99
Our Price: $3.99
Sale Price: $2.99
Our Price: $3.99
Sale Price: $2.99
Half by Half inch Male Adapter Three Quarter Inch Cap Three Eighths Inch Cap
Connect 1/2" tubing into a 1/2" female fitting with the half inch by half inch male adapter. Cap off 3/4" threaded pipe or open Flair-It fittings with the three quarter inch cap. Cap off open 3/8" threaded pipe or compression fittings with the three eighths inch cap.
Three Eighths by Half inch Male Adapter Half inch by Three Quarters Male Elbow Half inch by Three Eighths Male Elbow
Our Price: $3.99
Sale Price: $2.99
Our Price: $4.99
Sale Price: $2.99
Our Price: $4.99
Sale Price: $2.99
Three Eighths by Half Male Adapter Half by Three Quarters inch Male Elbow Half by Three Eighths inch Male Elbow
Connect 3/8" tubing into a 1/2" female fitting with the three eighths by half male adapter. Connect 1/2" tubing to a 3/4" female fitting at a perpendicular angle with the half inch by three quarter inch male elbow. Connect 1/2" tubing to a 3/8" female fitting at a perpendicular angle with the half inch by three eighths inch male elbow.
Three Quarters by Three Quarters Coupling Half by Half Swivel Coupling Three Eighths by Half Swivel Coupling
Our Price: $4.99
Sale Price: $3.99
Our Price: $4.99
Sale Price: $3.99
Our Price: $4.99
Sale Price: $3.99
Three Quarters by Three Quarters Coupling Half by Half Swivel Coupling Three Eighths by Half Swivel Coupling
Connect 3/4" tubing to 3/4" tubes with the three quarters by three quarters coupling Connect 1/2" tubing to a 1/2" male pipe with the half by half swivel coupling. Connect 3/8" tubing to a 1/2" male pipe with the three eighths by half swivel coupling.
Half by Half Swivel Elbow Half Half Half Tee Three Eighths by Three Eighths Male Adapter
Our Price: $4.99
Sale Price: $3.99
Our Price: $4.99
Sale Price: $3.99
Our Price: $4.99
Sale Price: $3.99
Half by Half Swivel Elbow Half Half Half Tee Three Eighths by Three Eighths Male Adapter
Connect 1/2" tubing to a 1/2" male pipe turning 90 degrees with the half by half swivel elbow. Connect three 1/2" PEX or Poly tubes with the half half half tee. Connect 3/8" tubing into a 3/8" female fitting with the three eighths by three eighths male adapter.
Three Quarters by Three Quarters Male Adapter Half inch by Half inch Male Elbow Half by Three Quarters Male Adapter
Our Price: $4.99
Sale Price: $3.99
Our Price: $4.99
Sale Price: $3.99
Our Price: $4.99
Sale Price: $3.99
Three Quarters by Three Quarters Male Adapter Half by Half inch Male Elbow Half by Three Quarters Male Adapter
Connect 3/4" tubing into a 3/4" female fitting with the three quarters by three quarters male adapter. Connect 1/2" tubing to a 1/2" female fitting at a perpendicular angle with the half inch by half inch male elbow. Connect 1/2" tubing into a 3/4" female fitting with the half by three quarters male adapter.
Half by Three Eighths Male Adapter Three Eighths by Half inch Male Elbow Adapter Half Half Male Half Tee
Our Price: $4.99
Sale Price: $3.99
Our Price: $4.99
Sale Price: $3.99
Our Price: $4.99
Sale Price: $3.99
Half by Three Eighths Male Adapter Three Eighths by Half inch Male Elbow Adapter Half Half Male Half Tee
Connect 1/2" tubing into a 3/8" female fitting with the half by three eighths male adapter. Connect 3/8" tubing into a 1/2" female fitting with the three eighths by half inch male elbow adapter. Connect a 1/2" PEX or Poly tube to a 1/2" female fitting and perpendicularly to 1/2" tubing with the half half male half tee.
Half Half Male Half Male Tee Half Half Half Male Tee Half inch by Half inch Female Adapter
Our Price: $4.99
Sale Price: $3.99
Our Price: $4.99
Sale Price: $3.99
Our Price: $4.99
Sale Price: $3.99
Half Half Male Half Male Tee Half Half Half Male Tee Half by Half inch Female Adapter
Connect a 1/2" PEX or Poly tube to a 1/2" female fitting and perpendicularly to another 1/2" female fitting with the half half male half male tee. Connect two 1/2" PEX or Poly tubes in line with each other, and a 1/2" female fitting perpendicularly with the half half half male tee. Connect 1/2" tubing to 1/2" pipe with the half inch by half inch female adapter.
Half by Three Quarters Female Adapter Half by Three Eighths Female Adapter Three Quarters by Three Quarters Female Adapter
Our Price: $4.99
Sale Price: $3.99
Our Price: $4.99
Sale Price: $3.99
Our Price: $4.99
Sale Price: $3.99
Half by Three Quarters Female Adapter Half by Three Eighths Female Adapter Three Quarters by Three Quarters Female Adapter
Connect 1/2" tubing into a 3/4" male pipe fitting with the half by three quarters female adapter. Connect 1/2" tubing into a 3/8" male pipe fitting with the half by three eighths female adapter. Connect 3/4" tubing into a 3/4" male pipe fitting with the three quarters by three quarters female adapter.
Quarter by Quarter Coupling Half inch by Quarter Coupling Quarter Inch F-nut by Three Eighths Male Elbow
Our Price: $4.99
Sale Price: $3.99
Our Price: $4.99
Sale Price: $3.99
Our Price: $4.99
Sale Price: $3.99
Quarter by Quarter Coupling Half by Quarter Coupling Quarter Inch F-nut by Three Eighths Male Elbow
Connect two 1/4" F-nut tubing pipes with the quarter by quarter coupling Connect 1/2" PEX or Poly tubing to 1/4" F-nut tubing pipes with the half by quarter coupling Connect 1/4" tubing to a 3/8" female fitting at a perpendicular angle with the Quarter inch F-nut by three eighths male elbow.
Quarter inch F-nut by Half inch Female Adapter Half by Three Eighths Coupling Half by Three Quarters Coupling
Our Price: $4.99
Sale Price: $3.99
Our Price: $4.99
Sale Price: $3.99
Our Price: $5.99
Sale Price: $4.99
Quarter inch F-nut by Half inch Female Adapter Half by Three Eighths Coupling Half by Three Quarters Coupling
Connect 1/4" tubing to 1/2" pipe with the quarter inch by half inch female adapter. Connect 1/2" tubing to 3/8" tubes with the half by three-eighths coupling Connect 1/2" tubing to 3/4" tubes with the half by three quarters coupling