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1/4" Loc-Line System

1/4" Threaded Parts

www.elinkmro.com View 2026-10-16

All models of the LOC-LINE 1/4" Threaded Parts category (54 items). LOC-LINE modular adjustable coolant hose can be positioned by hand and stays where you put it, delivering coolant exactly where it is needed. Please contact us for quotation and lead time.

41405 – 1/8″ NPT Connector – Pack of 441405 – 1/8″ NPT Connector – Pack of 4
Dimensions / flow chart
41405 – 1/8″ NPT Connector – Pack of 4
49425 – 1/8″ NPT Connector – Pack of 5049425 – 1/8″ NPT Connector – Pack of 50
Dimensions / flow chart
49425 – 1/8″ NPT Connector – Pack of 50
49425-BLK – BLACK – 1/8″ NPT Connector – Pack of 5049425-BLK – BLACK – 1/8″ NPT Connector – Pack of 50
Dimensions / flow chart
49425-BLK – BLACK – 1/8″ NPT Connector – Pack of 50
49425-G – GRAY – 1/8″ NPT Connector – Pack of 5049425-G – GRAY – 1/8″ NPT Connector – Pack of 50
Dimensions / flow chart
49425-G – GRAY – 1/8″ NPT Connector – Pack of 50
49425-W White 1/8 NPT Connector Pack of 5049425-W White 1/8 NPT Connector Pack of 50
Dimensions / flow chart
49425-W White 1/8 NPT Connector Pack of 50
41417 – 1/8″ BSPT Connector – Pack of 441417 – 1/8″ BSPT Connector – Pack of 4
Dimensions / flow chart
41417 – 1/8″ BSPT Connector – Pack of 4
49437 – 1/8″ BSPT Connector – Pack of 5049437 – 1/8″ BSPT Connector – Pack of 50
Dimensions / flow chart
49437 – 1/8″ BSPT Connector – Pack of 50
49437-BLK – BLACK – 1/8″ BSPT Connector – Pack of 5049437-BLK – BLACK – 1/8″ BSPT Connector – Pack of 50
Dimensions / flow chart
49437-BLK – BLACK – 1/8″ BSPT Connector – Pack of 50
49437-G – GRAY – 1/8″ BSPT Connector – Pack of 5049437-G – GRAY – 1/8″ BSPT Connector – Pack of 50
Dimensions / flow chart
49437-G – GRAY – 1/8″ BSPT Connector – Pack of 50
41406 – 1/4″ NPT Connector – Pack of 441406 – 1/4″ NPT Connector – Pack of 4
Dimensions / flow chart
41406 – 1/4″ NPT Connector – Pack of 4
49426 – 1/4″ NPT Connector – Pack of 5049426 – 1/4″ NPT Connector – Pack of 50
Dimensions / flow chart
49426 – 1/4″ NPT Connector – Pack of 50
49426-BLK – BLACK – 1/4″ NPT Connector – Pack of 5049426-BLK – BLACK – 1/4″ NPT Connector – Pack of 50
Dimensions / flow chart
49426-BLK – BLACK – 1/4″ NPT Connector – Pack of 50
49426-G – GRAY – 1/4″ NPT Connector – Pack of 5049426-G – GRAY – 1/4″ NPT Connector – Pack of 50
Dimensions / flow chart
49426-G – GRAY – 1/4″ NPT Connector – Pack of 50
49426-W – White – 1/4 NPT Connector – Pack of 5049426-W – White – 1/4 NPT Connector – Pack of 50
Dimensions / flow chart
49426-W – White – 1/4 NPT Connector – Pack of 50
21192 – 1/4″ Male NPT Valve – Pack of 221192 – 1/4″ Male NPT Valve – Pack of 2
Dimensions / flow chart
21192 – 1/4″ Male NPT Valve – Pack of 2
Our Male Valves can be female threaded supply lines! The perfect solution for your application to control the flow!
29452 – 1/4″ Male NPT Valve – Pack of 1029452 – 1/4″ Male NPT Valve – Pack of 10
Dimensions / flow chart
29452 – 1/4″ Male NPT Valve – Pack of 10
A cost effective bulk bag of our Valves! Our Male Valves can be female threaded supply lines! The perfect solution for your application to control the flow!
29452-BLK – BLACK – 1/4″ Male NPT Valve – Pack of 1029452-BLK – BLACK – 1/4″ Male NPT Valve – Pack of 10
Dimensions / flow chart
29452-BLK – BLACK – 1/4″ Male NPT Valve – Pack of 10
A cost effective bulk bag of our Valves! Our Male Valves can be female threaded supply lines! The perfect solution for your application to control the flow!
29452-G – GRAY – 1/4″ Male NPT Valve – Pack of 1029452-G – GRAY – 1/4″ Male NPT Valve – Pack of 10
Dimensions / flow chart
29452-G – GRAY – 1/4″ Male NPT Valve – Pack of 10
A cost effective bulk bag of our Valves! Our Male Valves can be female threaded supply lines! The perfect solution for your application to control the flow!
21193 – 1/4″ Female NPT Valve – Pack of 221193 – 1/4″ Female NPT Valve – Pack of 2
Dimensions / flow chart
21193 – 1/4″ Female NPT Valve – Pack of 2
Our Female Valves can be onto male pipe threaded supply lines! The perfect solution for your application to control the flow!
29453 – 1/4″ Female NPT Valve – Pack of 1029453 – 1/4″ Female NPT Valve – Pack of 10
Dimensions / flow chart
29453 – 1/4″ Female NPT Valve – Pack of 10
A cost effective bulk bag of our Valves! Our Female Valves can be onto male pipe threaded supply lines! The perfect solution for your application to control the flow!
29453-BLK – BLACK – 1/4″ Female NPT Valve – Pack of 1029453-BLK – BLACK – 1/4″ Female NPT Valve – Pack of 10
Dimensions / flow chart
29453-BLK – BLACK – 1/4″ Female NPT Valve – Pack of 10
A cost effective bulk bag of our Valves! Our Female Valves can be onto male pipe threaded supply lines! The perfect solution for your application to control the flow!
29453-G – GRAY – 1/4″ Female NPT Valve – Pack of 1029453-G – GRAY – 1/4″ Female NPT Valve – Pack of 10
Dimensions / flow chart
29453-G – GRAY – 1/4″ Female NPT Valve – Pack of 10
A cost effective bulk bag of our Valves! Our Female Valves can be onto male pipe threaded supply lines! The perfect solution for your application to control the flow!
41418 – 1/4″ BSPT Connector – Pack of 441418 – 1/4″ BSPT Connector – Pack of 4
Dimensions / flow chart
41418 – 1/4″ BSPT Connector – Pack of 4
49438 – 1/4″ BSPT Connector – Pack of 5049438 – 1/4″ BSPT Connector – Pack of 50
Dimensions / flow chart
49438 – 1/4″ BSPT Connector – Pack of 50
49438-BLK – BLACK – 1/4″ BSPT Connector – Pack of 5049438-BLK – BLACK – 1/4″ BSPT Connector – Pack of 50
Dimensions / flow chart
49438-BLK – BLACK – 1/4″ BSPT Connector – Pack of 50
49438-G – GRAY – 1/4″ BSPT Connector – Pack of 5049438-G – GRAY – 1/4″ BSPT Connector – Pack of 50
Dimensions / flow chart
49438-G – GRAY – 1/4″ BSPT Connector – Pack of 50
41414 – 1/4″ SAE Flare Nut Adapter – Pack of 441414 – 1/4″ SAE Flare Nut Adapter – Pack of 4
Dimensions / flow chart
41414 – 1/4″ SAE Flare Nut Adapter – Pack of 4
This flare nut adaptor will allow you to replace your flared copper tubing with 1/4″ Loc-Line.
49434 – 1/4″ SAE Flare Nut Adapter – Pack of 2049434 – 1/4″ SAE Flare Nut Adapter – Pack of 20
Dimensions / flow chart
49434 – 1/4″ SAE Flare Nut Adapter – Pack of 20
A cost effective bulk pack of flare nut adaptors which allow you to replace your flared copper tubing with 1/4″ Loc-Line.
49434-BLK – BLACK – 1/4″ SAE Flare Nut Adapter – Pack of 2049434-BLK – BLACK – 1/4″ SAE Flare Nut Adapter – Pack of 20
Dimensions / flow chart
49434-BLK – BLACK – 1/4″ SAE Flare Nut Adapter – Pack of 20
A cost effective bulk pack of flare nut adaptors which will allow you to replace your flared copper tubing with 1/4″ Loc-Line.
49434-G – GRAY – 1/4″ SAE Flare Nut Adapter – Pack of 2049434-G – GRAY – 1/4″ SAE Flare Nut Adapter – Pack of 20
Dimensions / flow chart
49434-G – GRAY – 1/4″ SAE Flare Nut Adapter – Pack of 20
A cost effective bulk pack of flare nut adaptors which will allow you to replace your flared copper tubing with 1/4″ Loc-Line.
41412 – 3/8″ Flare Nut Adapter for 1/4″ System – Pack of 441412 – 3/8″ Flare Nut Adapter for 1/4″ System – Pack of 4
Dimensions / flow chart
41412 – 3/8″ Flare Nut Adapter for 1/4″ System – Pack of 4
This flare nut adaptor will allow you to replace your flared copper tubing with 1/4″ Loc-Line.
49432 – 3/8″ Flare Nut Adapter for 1/4″ System – Pack of 2049432 – 3/8″ Flare Nut Adapter for 1/4″ System – Pack of 20
Dimensions / flow chart
49432 – 3/8″ Flare Nut Adapter for 1/4″ System – Pack of 20
A cost effective bulk pack of flare nut adaptors which allow you to replace your flared copper tubing with 1/4″ Loc-Line.
49432-BLK – BLACK -3/8″ Flare Nut Adapt. for 1/4″ Sys.Pack of 2049432-BLK – BLACK -3/8″ Flare Nut Adapt. for 1/4″ Sys.Pack of 20
Dimensions / flow chart
49432-BLK – BLACK -3/8″ Flare Nut Adapt. for 1/4″ Sys.Pack of 20
49432-G – GRAY – 3/8″ Flare Nut Adapt. for 1/4″ Sys.Pack of 2049432-G – GRAY – 3/8″ Flare Nut Adapt. for 1/4″ Sys.Pack of 20
Dimensions / flow chart
49432-G – GRAY – 3/8″ Flare Nut Adapt. for 1/4″ Sys.Pack of 20
41411 – 1/4″ Socket to 1/8″ FNPT – Pack of 441411 – 1/4″ Socket to 1/8″ FNPT – Pack of 4
Dimensions / flow chart
41411 – 1/4″ Socket to 1/8″ FNPT – Pack of 4
These 1/4″ Socket to 1/8 FNPT connectors provide a 1/4″ Loc-Line socket to connect the ball end of a Loc-Line hose to an 1/8″ male NPT supply.
49431 – 1/4″ Socket to 1/8″ FNPT – Pack of 2049431 – 1/4″ Socket to 1/8″ FNPT – Pack of 20
Dimensions / flow chart
49431 – 1/4″ Socket to 1/8″ FNPT – Pack of 20
A cost effective bulk bag of our 1/4″ Socket to 1/8 FNPT Connectors. These 1/4″ Socket to 1/8 FNPT connectors provide a 1/4″ Loc-Line socket to connect the ball end of a Loc-Line hose to an 1/8″ male NPT supply.
49431-BLK – BLACK – 1/4″ Socket to 1/8″ FNPT – Pack of 2049431-BLK – BLACK – 1/4″ Socket to 1/8″ FNPT – Pack of 20
Dimensions / flow chart
49431-BLK – BLACK – 1/4″ Socket to 1/8″ FNPT – Pack of 20
A cost effective bulk bag of our 1/4″ Socket to 1/8 FNPT Connectors. These 1/4″ Socket to 1/8 FNPT connectors provide a 1/4″ Loc-Line socket to connect the ball end of a Loc-Line hose to an 1/8″ male NPT supply.
49431-G – GRAY – 1/4″ Socket to 1/8″ FNPT – Pack of 2049431-G – GRAY – 1/4″ Socket to 1/8″ FNPT – Pack of 20
Dimensions / flow chart
49431-G – GRAY – 1/4″ Socket to 1/8″ FNPT – Pack of 20
A cost effective bulk bag of our 1/4″ Socket to 1/8 FNPT Connectors. These 1/4″ Socket to 1/8 FNPT connectors provide a 1/4″ Loc-Line socket to connect the ball end of a Loc-Line hose to an 1/8″ male NPT supply.
40656 – 1/8″ NPT Female Pipe Coupling – Pack of 4
40656 – 1/8″ NPT Female Pipe Coupling – Pack of 4
41756 – 1/8″ NPT Female Pipe Coupling – Pack of 20
41756 – 1/8″ NPT Female Pipe Coupling – Pack of 20
40657 – 1/4″ NPT Female Pipe Coupling – Pack of 4
40657 – 1/4″ NPT Female Pipe Coupling – Pack of 4
41757 – 1/4″ NPT Female Pipe Coupling – Pack of 20
41757 – 1/4″ NPT Female Pipe Coupling – Pack of 20
40655 – 1/4″ to 1/8″ FNPT Pipe Reducer Coupling – Pack of 4
40655 – 1/4″ to 1/8″ FNPT Pipe Reducer Coupling – Pack of 4
41755 – 1/4″ to 1/8″ FNPT Pipe Reducer Coupling – Pack of 20
41755 – 1/4″ to 1/8″ FNPT Pipe Reducer Coupling – Pack of 20
50658 – 3/8″ to 1/4″ FNPT Pipe Reducer Coupling – Pack of 4
50658 – 3/8″ to 1/4″ FNPT Pipe Reducer Coupling – Pack of 4
These NPT Female Couplings provide a perfect solution to connecting Loc-Line NPT’s to a male pipe thread supply.
51758 – 3/8″ to 1/4″ FNPT Pipe Reducer Coupling – Pack of 20
51758 – 3/8″ to 1/4″ FNPT Pipe Reducer Coupling – Pack of 20
These NPT Female Couplings provide a perfect solution to connecting Loc-Line NPT’s to a male pipe thread supply.
50659 – 1/2″ to 1/4″ FNPT Pipe Reducer Coupling – Pack of 4
50659 – 1/2″ to 1/4″ FNPT Pipe Reducer Coupling – Pack of 4
These NPT Female Couplings provide a perfect solution to connecting Loc-Line NPT’s to a male pipe thread supply.
51759 – 1/2″ to 1/4″ FNPT Pipe Reducer Coupling – Pack of 20
51759 – 1/2″ to 1/4″ FNPT Pipe Reducer Coupling – Pack of 20
A cost effective bulk bag of our FNPT Female Reducers. These FNPT Female Reducers provide a perfect solution to connecting Loc-Line NPT’s to a male pipe thread supply.
50660 – 3/8″ NPT Female Coupling – Pack of 4
50660 – 3/8″ NPT Female Coupling – Pack of 4
These NPT Female Couplings provide a perfect solution to connecting Loc-Line NPT’s to a male pipe thread supply.
51760 – 3/8″ NPT Female Coupling – Pack of 20
51760 – 3/8″ NPT Female Coupling – Pack of 20
A cost effective bulk bag of our Female Couplings. These Female Couplings provide a perfect solution to connecting Loc-Line NPT’s to a male pipe thread supply.
50661 – 1/2″ NPT Female Coupling – Pack of 4
50661 – 1/2″ NPT Female Coupling – Pack of 4
These NPT Female Couplings provide a perfect solution to connecting Loc-Line NPT’s to a male pipe thread supply.
51761 – 1/2″ NPT Female Coupling – Pack of 20
51761 – 1/2″ NPT Female Coupling – Pack of 20
A cost effective bulk bag of our Female Couplings. These Female Couplings provide a perfect solution to connecting Loc-Line NPT’s to a male pipe thread supply.
40654 – 1/4″ BSPT Pipe Plug – Pack of 4
40654 – 1/4″ BSPT Pipe Plug – Pack of 4
These 1/4″ Pipe plugs are used in our Magnetic Manifold Kits pn#40400, 40463, 40480 We are sure you will find many uses for them in your applications!
41754 – 1/4″ BSPT Pipe Plug – Pack of 20
41754 – 1/4″ BSPT Pipe Plug – Pack of 20
A cost effective bulk pack of 1/4” Pipe Plugs. These 1/4″ Pipe plugs are used in our Magnetic Manifold Kits pn#40400, 40463, 40480 We are sure you will find many uses for them in your applications!
CAD files (STEP / Parasolid)
Hosted on loc-line.com official server.

Models, images and descriptions sourced from loc-line.com, for reference only.


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