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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.

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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
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Specialty Fittings
     
male adapter
male elbow
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female adapter
female elbow
Male Adapters
Male Elbows
Male Tees
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Polybutylene Adapter Polybutylene Adapter

Slide on a Poly Adapter to connect Polybutylene tubing to a Flair-It compression fitting.

Our Price: $1.29
Sale Price: $0.99
Half inch Cap Half inch Cap

Put an end to 1/2" pipe with the half inch cap.

Our Price: $3.99
Sale Price: $2.99
Three Eighths Inch Cap Three Eighths Inch Cap

Cap off open 3/8" threaded pipe or compression fittings with the three eighths inch cap.

Our Price: $3.99
Sale Price: $2.99
Three Eighths by Three Eighths Male Adapter Three Eighths by Three Eighths Male Adapter

Connect 3/8" tubing into a 3/8" female fitting with the three eighths by three eighths male adapter.

Our Price: $4.99
Sale Price: $3.99
Half by Half inch Male Adapter Half inch by Half inch Male Adapter

Connect 1/2" tubing into a 1/2" female fitting with the half inch by half inch male adapter.

Our Price: $4.99
Sale Price: $3.99
Half by Half inch Male Elbow Half inch by Half inch Male Elbow

Connect 1/2" tubing to a 1/2" female fitting at a perpendicular angle with the half inch by half inch male elbow.

Our Price: $4.99
Sale Price: $3.99
Three Quarter Inch Cap Three Quarter Inch Cap

Cap off 3/4" threaded pipe or open Flair-It fittings with the three quarter inch cap.

Our Price: $3.99
Half by Three Quarters Male Adapter Half by Three Quarters Male Adapter

Connect 1/2" tubing into a 3/4" female fitting with the half by three quarters male adapter.

Our Price: $4.99
Sale Price: $3.99
Half by Three Eighths Male Adapter Half by Three Eighths Male Adapter

Connect 1/2" tubing into a 3/8" female fitting with the half by three eighths male adapter.

Our Price: $4.99
Sale Price: $3.99
Three Eighths by Half Male Adapter Three Eighths by Half inch Male Adapter

Connect 3/8" tubing into a 1/2" female fitting with the three eighths by half male adapter.

Our Price: $4.99
Sale Price: $3.99
Half by Three Eighths inch Male Elbow Half inch by Three Eighths 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.

Our Price: $4.99
Sale Price: $3.99
Half by Half inch Female Adapter Half inch by Half inch Female Adapter

Connect 1/2" tubing to 1/2" pipe with the half inch by half inch female adapter.

Our Price: $4.99
Sale Price: $3.99
Three Eighths by Three Eighths Coupling Three Eighths by Three Eighths Coupling

Connect 3/8" tubing to 3/8" tubes with the three eighths by three eighths coupling

Our Price: $5.99
Sale Price: $4.99
Three Eighths by Three Eighths Elbow Three Eighths by Three Eighths Elbow

Connect 3/8" tubing to 3/8" tubes on a 90 degree turn with the three eighths by three eighths elbow.

Our Price: $5.99
Sale Price: $4.99
Three Eighths by Half Swivel Coupling Three Eighths by Half Swivel Coupling

Connect 3/8" tubing to a 1/2" male pipe with the three eighths by half swivel coupling.

Our Price: $5.99
Sale Price: $4.99
Three-Eighths Three-Eighths Three-Eighths Tee Compression Fitting Three-Eighths Three-Eighths Three-Eighths Tee

Connect three 3/8" PEX or Poly tubes with the three-eighths three-eighths three-eighths tee.

Our Price: $5.99
Sale Price: $4.99
Three Quarters by Three Quarters Male Adapter Three Quarters by Three Quarters Male Adapter

Connect 3/4" tubing into a 3/4" female fitting with the three quarters by three quarters male adapter.

Our Price: $5.99
Sale Price: $4.99
Three Eighths by Half inch Male Elbow Adapter Three Eighths by Half inch Male Elbow Adapter

Connect 3/8" tubing into a 1/2" female fitting with the three eighths by half inch male elbow adapter.

Our Price: $5.99
Sale Price: $4.99
Half Half Male Half Male Tee Half Half Male Half Male Tee

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.

Our Price: $5.99
Sale Price: $4.99
Half by Three Quarters Female Adapter Half by Three Quarters Female Adapter

Connect 1/2" tubing into a 3/4" male pipe fitting with the half by three quarters female adapter.

Our Price: $5.99
Sale Price: $4.99
Half by Three Eighths Female Adapter Half by Three Eighths Female Adapter

Connect 1/2" tubing into a 3/8" male pipe fitting with the half by three eighths female adapter.

Our Price: $5.99
Sale Price: $4.99
Half by Half inch Female Elbow Half inch by Half inch Female Elbow

Connect 1/2" tubing to a 1/2" male pipe fitting at a perpendicular angle with the half inch by half inch female elbow.

Our Price: $5.99
Sale Price: $4.99
Half by Three Eighths Coupling Half by Three Eighths Coupling

Connect 1/2" tubing to 3/8" tubes with the half by three-eighths coupling

Our Price: $5.99
Sale Price: $4.99
Half by Half Elbow Half by Half Elbow

Connect two 1/2" tubes in perpendicular direction with the half by half coupling

Our Price: $6.99
Sale Price: $5.99
Three Eighths by Half Swivel Elbow Three Eighths by Half Swivel Elbow

Connect 3/8" tubing to a 1/2" male pipe with a perpendicular turn using the three eighths by half swivel elbow.

Our Price: $6.99
Sale Price: $5.99
Half by Half Swivel Elbow Half by Half Swivel Elbow

Connect 1/2" tubing to a 1/2" male pipe turning 90 degrees with the half by half swivel elbow.

Our Price: $6.99
Sale Price: $5.99
Half Half Half Tee Half Half Half Tee

Connect three 1/2" PEX or Poly tubes with the half half half tee.

Our Price: $6.99
Sale Price: $5.99
Three Quarters by Three Quarters Male Elbow Three Quarters by Three Quarters Male Elbow

Connect 3/4" tubing into a 3/4" female fitting at a 90 degree angle with the three quarters by three quarters male elbow.

Our Price: $6.99
Sale Price: $5.99
Three Quarters by Half Inch Elbow Three Quarters by Half Elbow

Connect 3/4" tubing to 1/2" tubes at a 90 degree angle with the three quarters by half inch elbow.

Our Price: $6.99
Sale Price: $5.99
Three Eighths by Three Quarters Swivel Elbow Three Eighths by Three Quarters Swivel Elbow

Connect 3/8" tubing to a 3/4" male pipe turning 90 degrees with the three eighths by three quarters swivel elbow.

Our Price: $7.99
Sale Price: $5.99
Three Quarters by Half inch Male Elbow Three Quarters by Half Male Elbow

Connect 3/4" tubing into a 1/2" female fitting at a 90 degree angle with the three quarters by half inch male elbow.

Our Price: $6.99
Sale Price: $5.99
Half Half Half Male Tee Half Half 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.

Our Price: $6.99
Sale Price: $5.99
Three Quarters by Three Quarters Female Adapter Three Quarters by Three Quarters Female Adapter

Connect 3/4" tubing into a 3/4" male pipe fitting with the three quarters by three quarters female adapter.

Our Price: $6.99
Sale Price: $5.99
Half by Half Coupling Half by Half Coupling

Connect two 1/2" tubing pipes with the half by half coupling

Our Price: $6.99
Half by Three Quarters Coupling Half by Three Quarters Coupling

Connect 1/2" tubing to 3/4" tubes with the half by three quarters coupling

Our Price: $7.99
Sale Price: $6.99
Three Quarters by Three Quarters Coupling Three Quarters by Three Quarters Coupling

Connect 3/4" tubing to 3/4" tubes with the three quarters by three quarters coupling

Our Price: $7.99
Sale Price: $6.99