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Fittings: Male
Mur-lok® Fittings - Male NPTF Connectors
Mur-lok® Fittings - Male NPTF Connectors
G.A. Murdock's line of Mur-lok® Polypropylene Fittings are designed for fluid applications where risk of chemical attack and/or leak resistance is of concern. Fittings Options: - Mur-lok fittings are also available in UV resistant black polypropylene Features include:
- Leak Resistant Dual EPDM O-rings
- Chemical Resistant Polypropylene
- NSF Standard 58 Certified
- 150 p.s.i. @ 70ºF (10 Bar @ 20ºC)
- 60 p.s.i. @ 140ºF (4 Bar @ 60ºC)
- For use with Plastic or Soft Metal Tubing
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Item NumberMur-lokThread   
O0420216 1/4"1/8" Male NPTF 
O0420416 1/4"1/4" Male NPTF 
O0420616 1/4"3/8" Male NPTF 
O0520416 5/16"1/4" Male NPTF 
O0620216 3/8"1/8" Male NPTF 
O0620416 3/8"1/4" Male NPTF 
O0620616 3/8"3/8" Male NPTF 
O0620816 3/8"1/2" Male NPTF 
O0820616 1/2"3/8" Male NPTF 
O0820816 1/2"1/2" Male NPTF 
To order black fittings, add a "B" to the end of the part number.
NSF/ANSI Standard 58 Certified Component


Mur-lok® Fittings - NPTF Stem Adapters
Mur-lok® Fittings - NPTF Stem Adapters
Constructed of Polypropylene
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Item NumberStemThread   
S0460216 1/4"1/8" Male NPTF 
S0460416 1/4"1/4" Male NPTF 
S0660416 3/8"1/4" Male NPTF 
S0660616 3/8"3/8" Male NPTF 
S0860816 1/2"1/2" Male NPTF 
To order black fittings, add a "B" to the end of the part number.
NSF/ANSI Standard 58 Certified Component


John Guest Super Speedfit® - Male NPTF Connectors
John Guest Super Speedfit® - Male NPTF Connectors
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  »  Chemical Compatibility Notice
Item NumberJG Part #Description   
O0420215 PI010821S1/4" JG x 1/8" Male NPTF 
O0420415 PI010822S1/4" JG x 1/4" Male NPTF 
O0420615 PI010823S1/4" JG x 3/8" Male NPTF 
O0520415 PM010822S5/16" JG x 1/4" Male NPTF 
O0620215 PI011221S3/8" JG x 1/8" Male NPTF 
O0620415 PI011222S3/8" JG x 1/4" Male NPTF 
O0620615 PI011223S3/8" JG x 3/8" Male NPTF 
O0620815 PI011224S3/8" JG x 1/2" Male NPTF 
O0820615 PI011623S1/2" JG x 3/8" Male NPTF 
O0820815 PI011624S1/2" JG x 1/2" Male NPTF 
O1021215 PI012026S5/8" JG x 3/4" Male NPTF 


John Guest Super Speedfit® - Male Flare Connectors
John Guest Super Speedfit® - Male Flare Connectors
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  »  Chemical Compatibility Notice
Item NumberJG Part #Description   
O0620475 PI0112F4S3/8" JG x 1/4" Male Flare 
O0620675 PI0112F6S3/8" JG x 3/8" Male Flare 


SeaTech Male Connectors
SeaTech Male Connectors
Polysulfone Construction, 250 psi @ 75º F / 100 psi @ 180º F
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  »  Chemical Compatibility Notice
NSF Certified
Item NumberCTS (Tube ID)Male NPT   
3501-1006 1/2"3/8" 
3501-1008 1/2"1/2" 
3501-1012 1/2"3/4" 
3501-1412 3/4"3/4" 
3501-1816 1"1" 


SeaTech Male and Female Stems
SeaTech Male and Female Stems
Polysulfone Construction, 250 psi @ 75º F / 100 psi @ 180º F
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  »  Chemical Compatibility Notice
NSF Certified
Item NumberNPTCTS Stem   
3527-1008 1/2" Male NPT1/2" 
3528-1008 1/2" Female NPS1/2" 


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