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The NIBCO® bronze check valve features threaded end connections for ease of installation. Swing checks may be installed in horizontal positions (or vertical with flow moving up). Please refer to NIBCO technical data sheets, chemical resistance guides and catalogs for engineering and installation information. Choose NIBCO® check valves for the most specified, versatile and economical valve option in commercial, mechanical and industrial applications. NIBCO® check valves are backed by the NIBCO 5-year 125% limited warranty.
Check Valve - Bronze, PTFE Disc, Threaded Ends, T-433-Y
Unit of Measure
1 

Material Number

UPC Code

Valve Size

Connection Type

Description

Turns/Operation

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NL7K00A N/A 039923636362 N/A 1 N/A T -- Female NPT Thread (FIPT) N/A T433Y 1 THD 150# CHECK PTFE DISC N/A Non-Manual
NL7K02A N/A 039923636737 N/A 1 N/A T -- Female NPT Thread (FIPT) N/A T433YX 1 CHECK CLEANED FOR OXYGEN N/A Non-Manual
NL7K00C N/A 039923636386 N/A 1 1/2 N/A T -- Female NPT Thread (FIPT) N/A T433Y 1 1/2 THD 150# CHECK PTFE DISC N/A Non-Manual
NL7K02C N/A 039923636751 N/A 1 1/2 N/A T -- Female NPT Thread (FIPT) N/A T433YX 1 1/2 CHECK CLEANED FOR OXYGEN N/A Non-Manual
NL7K02B N/A 039923636744 N/A 1 1/4 N/A T -- Female NPT Thread (FIPT) N/A T433YX 1 1/4 CHECK CLEANED FOR OXYGEN N/A Non-Manual
NL7K00B N/A 039923636379 N/A 1 1/4 N/A T -- Female NPT Thread (FIPT) N/A T433Y 1 1/4 THD 150# CHECK PTFE DISC N/A Non-Manual
NL7K026 N/A 039923636713 N/A 1/2 N/A T -- Female NPT Thread (FIPT) N/A T433YX 1/2 CHECK CLEANED FOR OXYGEN N/A Non-Manual
NL7K006 N/A 039923636348 N/A 1/2 N/A T -- Female NPT Thread (FIPT) N/A T433Y 1/2 THD 150# CHECK PTFE DISC N/A Non-Manual
NL7K004 N/A 039923636324 N/A 1/4 N/A T -- Female NPT Thread (FIPT) N/A T433Y 1/4 THD 150# CHECK PTFE DISC N/A Non-Manual
NL7K024 N/A 039923636690 N/A 1/4 N/A T -- Female NPT Thread (FIPT) N/A T433YX 1/4 CHECK CLEANED FOR OXYGEN N/A Non-Manual
NL7K00D N/A 039923636393 N/A 2 N/A T -- Female NPT Thread (FIPT) N/A T433Y 2 THD 150# CHECK PTFE DISC N/A Non-Manual
NL7K02D N/A 039923636768 N/A 2 N/A T -- Female NPT Thread (FIPT) N/A T433YX 2 CHECK CLEANED FOR OXYGEN N/A Non-Manual
NL7K02E N/A 039923636775 N/A 2 1/2 N/A T -- Female NPT Thread (FIPT) N/A T433YX 2 1/2 CHECK CLEANED FOR OXYGEN N/A Non-Manual
NL7K00E N/A 039923636409 N/A 2 1/2 N/A T -- Female NPT Thread (FIPT) N/A T433Y 2 1/2 THD 150# CHECK PTFE DISC N/A Non-Manual
NL7K00F N/A 039923636416 N/A 3 N/A T -- Female NPT Thread (FIPT) N/A T433Y 3 THD 150# CHECK PTFE DISC N/A Non-Manual
NL7K02F N/A 039923636782 N/A 3 N/A T -- Female NPT Thread (FIPT) N/A T433YX 3 CHECK CLEANED FOR OXYGEN N/A Non-Manual
NL7K008 N/A 039923636355 N/A 3/4 N/A T -- Female NPT Thread (FIPT) N/A T433Y 3/4 THD 150# CHECK PTFE DISC N/A Non-Manual
NL7K028 N/A 039923636720 N/A 3/4 N/A T -- Female NPT Thread (FIPT) N/A T433YX 3/4 CHECK CLEANED FOR OXYGEN N/A Non-Manual
NL7K025 N/A 039923636706 N/A 3/8 N/A T -- Female NPT Thread (FIPT) N/A T433YX 3/8 CHECK CLEANED FOR OXYGEN N/A Non-Manual
NL7K005 N/A 039923636331 N/A 3/8 N/A T -- Female NPT Thread (FIPT) N/A T433Y 3/8 THD 150# CHECK PTFE DISC N/A Non-Manual
Unit of Measure
1