FEATURES INCLUDE:

  • Leak Resistant Dual EPDM O-Rings
  • Chemical Resistant Polypropylene
  • NSF Standard 58 Certified
  • 150 psi @ 70ºF
  • 60 psi @ 140ºF
  • For Use with Plastic or Soft Metal Tubing

Mur-lok Fitting Installation Instructions 

1.  MAKE A CLEAN TUBE CUT

Cut the tube squarely and if using plastic tubing, ensure that the cut has not make the tube out of round.  Also ensure that the tube has a smooth outside diameter without any burrs or score marks prior to inserting it into the fitting.  

2.  INSERT TUBE INTO FITTING

Push the tubing through the collet and dual o-rings until it bottoms out against the tube stop.  The collet holds the tube in place and the dual o-rings provide a leak resistant seal.  

3.  TEST AND INSPECT

Push and pull the tubing toward and away from the fitting to ensure that it has been installed properly.  Test & inspect for any leaks.  

 
 
 

 


MUR-LOK UNION, 1/4

 

MUR-LOK UNION, 1/4" - 1/4"

Product ID: KTN500000
Constructed of Polypropylene with Leak Resistant Dual EPDM O-rings.
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Price: $2.11

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Quantity: 

MUR-LOK UNION, 3/8

 

MUR-LOK UNION, 3/8" - 1/4"

Product ID: KTN500001
Constructed of Polypropylene with Leak Resistant Dual EPDM O-rings.
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Price: $2.88

Quantity: 

MUR-LOK UNION, 3/8

 

MUR-LOK UNION, 3/8" - 3/8"

Product ID: KTN500002
Constructed of Polypropylene with Leak Resistant Dual EPDM O-rings.
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Price: $2.86

Quantity: 

MUR-LOK UNION, 1/2

 

MUR-LOK UNION, 1/2" - 3/8"

Product ID: KTN500003
Constructed of Polypropylene with Leak Resistant Dual EPDM O-rings.
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Price: $3.88

Quantity: 

MUR-LOK UNION, 1/2

 

MUR-LOK UNION, 1/2" - 1/2"

Product ID: KTN500004
Constructed of Polypropylene with Leak Resistant Dual EPDM O-rings.
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Price: $3.28

Quantity: 

MUR-LOK UNION, 5/16

 

MUR-LOK UNION, 5/16" - 1/4"

Product ID: KTN500005
Constructed of Polypropylene with Leak Resistant Dual EPDM O-rings.
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Price: $2.32

Quantity: 

MUR-LOK UNION, 5/16

 

MUR-LOK UNION, 5/16" - 5/16"

Product ID: KTN500006
Constructed of Polypropylene with Leak Resistant Dual EPDM O-rings.
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Price: $2.24

Quantity: 

MUR-LOK DIVIDER, 1/4

 

MUR-LOK DIVIDER, 1/4" - 1/4"

Product ID: KTN500100
Constructed of Polypropylene with Leak Resistant Dual EPDM O-rings.
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Price: $3.32

Quantity: 

MUR-LOK DIVIDER, 3/8

 

MUR-LOK DIVIDER, 3/8" - 3/8"

Product ID: KTN500101
Constructed of Polypropylene with Leak Resistant Dual EPDM O-rings.
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Price: $3.84

Quantity: