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NPT Flange Adapters

NPT Flange Adapters

    

Female and Male NPT Flanges and Adaptive Tees

NW/KF Flange Adapters to Female NPT Thread

Used to connect pipes, systems and thermocouples (1/8") with NPT thread to NW/KF flange system. Commonly used to connect filters with NPT thread on adaptors on the exhaust port of rotary vane pumps. Use OC® Three as a sealant and to prevent seizing. Please note that NPT (National Pipe Thread) does not refer to the outside diameter of the thread. Please see the NPT Table at the end of this page for size and specifications.

 

NW/KF Flange Adapters to Male NPT Thread

Used to connect pipes and systems with NPT thread to NW/KF flange system. Stainless steel adaptors are welded and helium leak tested. Aluminum adaptors are made from one piece (more cost effective alternative). Use OC® Three as a sealant and to prevent seizing. Please note that NPT (National Pipe Thread) does not refer to the outside diameter of the thread. Please see the NPT Table at the end of this page for size and specifications.

 

NW/KF Adaptive Tee to Female NPT

In-line Tee connectors with 1/8" and 1/4" female NPT thread. Made out of a solid piece of 304 stainless steel. Use OC® Three as a sealant and to prevent seizing. Please note that NPT (National Pipe Thread) does not refer to the outside diameter of the thread. Please see the NPT Table at the end of this page for size and specifications.

NPT - National Pipe Thread Taper - ANSI B1.20.1

Pipe Size
(inches)

 Threads/Inch Approx. Length
of Thread (inches)		 Approx Number
of Threads to be cut		 Nominal Outside Pipe Diameter (inches) Tap Drill
1/8" 27 3/8" 10 0.405"  
1/4" 18 5/8" 11 0.540" 7/16"
3/8" 18 5/8" 11 0.675" 37/64"
1/2" 14 3/4" 10 0.840" 23/32"
3/4" 14 3/4" 10 1.050" 59/64"
1" 11-1/2 7/8" 10 1.315" 1-5/32"
1-1/4" 11-1/2 1" 11 1.660" 1-1/2"
1-1/2" 11-1/2 1" 11 1.900" 1-47/64"
2" 11-1/2 1" 11 2.375" 2-7/32"
2-1/2" 8 1-1/2" 12 2.875" 2-5/8"

Documentation

SDS

Technical Notes

🚚 Estimated Delivery: 5 - 6 weeks from payment confirmation

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Variant Variant total Quantity Price Variant total
NW/KF 16 Adaptor to 1/8" Female NPT, 304 Stainless Steel, A=16mm, B=19mm (Unit: each)92464-16
NW/KF 16 Adaptor to 1/8" Female NPT, 304 Stainless Steel, A=16mm, B=19mm (Unit: each)92464-16
141,78 lei/ea		 0,00 lei
141,78 lei/ea 0,00 lei
NW/KF 25 Adaptor to 1/8" Female NPT, 304 Stainless Steel, A=23mm, B=19mm (Unit: each)92464-25
NW/KF 25 Adaptor to 1/8" Female NPT, 304 Stainless Steel, A=23mm, B=19mm (Unit: each)92464-25
147,66 lei/ea		 0,00 lei
147,66 lei/ea 0,00 lei
NW/KF 40 Adaptor to 1/8" Female NPT, 304 Stainless Steel, A=32mm, B=25mm (Unit: each)92464-40
NW/KF 40 Adaptor to 1/8" Female NPT, 304 Stainless Steel, A=32mm, B=25mm (Unit: each)92464-40
265,04 lei/ea		 0,00 lei
265,04 lei/ea 0,00 lei
NW/KF 50 Adaptor to 1/8" Female NPT, 304 Stainless Steel, A=45mm, B=25mm (Unit: each)92464-50
NW/KF 50 Adaptor to 1/8" Female NPT, 304 Stainless Steel, A=45mm, B=25mm (Unit: each)92464-50
259,90 lei/ea		 0,00 lei
259,90 lei/ea 0,00 lei
NW/KF 16 Adaptor to 1/4" Female NPT, 304 Stainless Steel, A=16mm, B=19mm (Unit: each)92465-16
NW/KF 16 Adaptor to 1/4" Female NPT, 304 Stainless Steel, A=16mm, B=19mm (Unit: each)92465-16
141,78 lei/ea		 0,00 lei
141,78 lei/ea 0,00 lei
NW/KF 25 Adaptor to 1/4" Female NPT, 304 Stainless Steel, A=23mm, B=19mm (Unit: each)92465-25
NW/KF 25 Adaptor to 1/4" Female NPT, 304 Stainless Steel, A=23mm, B=19mm (Unit: each)92465-25
157,72 lei/ea		 0,00 lei
157,72 lei/ea 0,00 lei
NW/KF 40 Adaptor to 1/4" Female NPT, 304 Stainless Steel, A=32mm, B=25mm (Unit: each)92465-40
NW/KF 40 Adaptor to 1/4" Female NPT, 304 Stainless Steel, A=32mm, B=25mm (Unit: each)92465-40
218,60 lei/ea		 0,00 lei
218,60 lei/ea 0,00 lei
NW/KF 50 Adaptor to 1/4" Female NPT, 304 Stainless Steel, A=45mm, B=25mm (Unit: each)92465-50
NW/KF 50 Adaptor to 1/4" Female NPT, 304 Stainless Steel, A=45mm, B=25mm (Unit: each)92465-50
271,67 lei/ea		 0,00 lei
271,67 lei/ea 0,00 lei
NW/KF 25 Adaptor to 1/2" Female NPT, 304 Stainless Steel, A=23mm, B=19mm (Unit: each)92466-25
NW/KF 25 Adaptor to 1/2" Female NPT, 304 Stainless Steel, A=23mm, B=19mm (Unit: each)92466-25
206,72 lei/ea		 0,00 lei
206,72 lei/ea 0,00 lei
NW/KF 40 Adaptor to 1/2" Female NPT, 304 Stainless Steel, A=32mm, B=25mm (Unit: each)92466-40
NW/KF 40 Adaptor to 1/2" Female NPT, 304 Stainless Steel, A=32mm, B=25mm (Unit: each)92466-40
230,37 lei/ea		 0,00 lei
230,37 lei/ea 0,00 lei
NW/KF 50 Adaptor to 1/2" Female NPT, 304 Stainless Steel, A=45mm, B=25mm (Unit: each)92466-50
NW/KF 50 Adaptor to 1/2" Female NPT, 304 Stainless Steel, A=45mm, B=25mm (Unit: each)92466-50
283,55 lei/ea		 0,00 lei
283,55 lei/ea 0,00 lei
NW/KF 40 Adaptor to 3/4" Female NPT, 304 Stainless Steel, A=32mm, B=25mm (Unit: each)92467-40
NW/KF 40 Adaptor to 3/4" Female NPT, 304 Stainless Steel, A=32mm, B=25mm (Unit: each)92467-40
466,63 lei/ea		 0,00 lei
466,63 lei/ea 0,00 lei
NW/KF 50 Adaptor to 3/4" Female NPT, 304 Stainless Steel, A=45mm, B=25mm (Unit: each)92467-50
NW/KF 50 Adaptor to 3/4" Female NPT, 304 Stainless Steel, A=45mm, B=25mm (Unit: each)92467-50
270,82 lei/ea		 0,00 lei
270,82 lei/ea 0,00 lei
NW/KF 16 Adaptor to 1/8" Female NPT, Aluminum, A=16mm, B=19mm (Unit: each)92468-16
NW/KF 16 Adaptor to 1/8" Female NPT, Aluminum, A=16mm, B=19mm (Unit: each)92468-16
97,58 lei/ea		 0,00 lei
97,58 lei/ea 0,00 lei
NW/KF 25 Adaptor to 1/8" Female NPT, Aluminum, A=23mm, B=19mm (Unit: each)92468-25
NW/KF 25 Adaptor to 1/8" Female NPT, Aluminum, A=23mm, B=19mm (Unit: each)92468-25
103,47 lei/ea		 0,00 lei
103,47 lei/ea 0,00 lei
NW/KF 40 Adaptor to 1/8" Female NPT, Aluminum, A=32mm, B=25mm (Unit: each)92468-40
NW/KF 40 Adaptor to 1/8" Female NPT, Aluminum, A=32mm, B=25mm (Unit: each)92468-40
109,35 lei/ea		 0,00 lei
109,35 lei/ea 0,00 lei
NW/KF 50 Adaptor to 1/8" Female NPT, Aluminum, A=45mm, B=25mm (Unit: each)92468-50
NW/KF 50 Adaptor to 1/8" Female NPT, Aluminum, A=45mm, B=25mm (Unit: each)92468-50
155,15 lei/ea		 0,00 lei
155,15 lei/ea 0,00 lei
NW/KF 16 Adaptor to 1/4" Female NPT, Aluminum, A=16mm, B=19mm (Unit: each)92469-16
NW/KF 16 Adaptor to 1/4" Female NPT, Aluminum, A=16mm, B=19mm (Unit: each)92469-16
109,35 lei/ea		 0,00 lei
109,35 lei/ea 0,00 lei
NW/KF 25 Adaptor to 1/4" Female NPT, Aluminum, A=23mm, B=19mm (Unit: each)92469-25
NW/KF 25 Adaptor to 1/4" Female NPT, Aluminum, A=23mm, B=19mm (Unit: each)92469-25
103,47 lei/ea		 0,00 lei
103,47 lei/ea 0,00 lei
NW/KF 40 Adaptor to 1/4" Female NPT, Aluminum, A=32mm, B=25mm (Unit: each)92469-40
NW/KF 40 Adaptor to 1/4" Female NPT, Aluminum, A=32mm, B=25mm (Unit: each)92469-40
113,74 lei/ea		 0,00 lei
113,74 lei/ea 0,00 lei
NW/KF 50 Adaptor to 1/4" Female NPT, Aluminum, A=45mm, B=25mm (Unit: each)92469-50
NW/KF 50 Adaptor to 1/4" Female NPT, Aluminum, A=45mm, B=25mm (Unit: each)92469-50
155,15 lei/ea		 0,00 lei
155,15 lei/ea 0,00 lei
NW/KF 16 Adaptor to 1/8" Male NPT, 304 Stainless Steel, A=26mm (Unit: each)92474-16
NW/KF 16 Adaptor to 1/8" Male NPT, 304 Stainless Steel, A=26mm (Unit: each)92474-16
354,38 lei/ea		 0,00 lei
354,38 lei/ea 0,00 lei
NW/KF 25 Adaptor to 1/8" Male NPT, 304 Stainless Steel, A=26mm (Unit: each)92474-25
NW/KF 25 Adaptor to 1/8" Male NPT, 304 Stainless Steel, A=26mm (Unit: each)92474-25
318,97 lei/ea		 0,00 lei
318,97 lei/ea 0,00 lei
NW/KF 40 Adaptor to 1/8" Male NPT, 304 Stainless Steel, A=26mm (Unit: each)92474-40
NW/KF 40 Adaptor to 1/8" Male NPT, 304 Stainless Steel, A=26mm (Unit: each)92474-40
295,32 lei/ea		 0,00 lei
295,32 lei/ea 0,00 lei
NW/KF 50 Adaptor to 1/8" Male NPT, 304 Stainless Steel, A=26mm (Unit: each)92474-50
NW/KF 50 Adaptor to 1/8" Male NPT, 304 Stainless Steel, A=26mm (Unit: each)92474-50
324,85 lei/ea		 0,00 lei
324,85 lei/ea 0,00 lei
NW/KF 16 Adaptor to 1/4" Male NPT, 304 Stainless Steel, A=32mm (Unit: each)92475-16
NW/KF 16 Adaptor to 1/4" Male NPT, 304 Stainless Steel, A=32mm (Unit: each)92475-16
330,74 lei/ea		 0,00 lei
330,74 lei/ea 0,00 lei
NW/KF 25 Adaptor to 1/4" Male NPT, 304 Stainless Steel, A=50mm (Unit: each)92475-25
NW/KF 25 Adaptor to 1/4" Male NPT, 304 Stainless Steel, A=50mm (Unit: each)92475-25
342,61 lei/ea		 0,00 lei
342,61 lei/ea 0,00 lei
NW/KF 40 Adaptor to 1/4" Male NPT, 304 Stainless Steel, A=32mm (Unit: each)92475-40
NW/KF 40 Adaptor to 1/4" Male NPT, 304 Stainless Steel, A=32mm (Unit: each)92475-40
366,15 lei/ea		 0,00 lei
366,15 lei/ea 0,00 lei
NW/KF 50 Adaptor to 1/4" Male NPT, 304 Stainless Steel, A=32mm (Unit: each)92475-50
NW/KF 50 Adaptor to 1/4" Male NPT, 304 Stainless Steel, A=32mm (Unit: each)92475-50
324,85 lei/ea		 0,00 lei
324,85 lei/ea 0,00 lei
NW/KF 25 Adaptor to 1/2" Male NPT, 304 Stainless Steel, A=47mm (Unit: each)92476-25
NW/KF 25 Adaptor to 1/2" Male NPT, 304 Stainless Steel, A=47mm (Unit: each)92476-25
378,03 lei/ea		 0,00 lei
378,03 lei/ea 0,00 lei
NW/KF 40 Adaptor to 1/2" Male NPT, 304 Stainless Steel, A=47mm (Unit: each)92476-40
NW/KF 40 Adaptor to 1/2" Male NPT, 304 Stainless Steel, A=47mm (Unit: each)92476-40
383,92 lei/ea		 0,00 lei
383,92 lei/ea 0,00 lei
NW/KF 50 Adaptor to 1/2" Male NPT, 304 Stainless Steel, A=47mm (Unit: each)92476-50
NW/KF 50 Adaptor to 1/2" Male NPT, 304 Stainless Steel, A=47mm (Unit: each)92476-50
405,74 lei/ea		 0,00 lei
405,74 lei/ea 0,00 lei
NW/KF 25 Adaptor to 3/4" Male NPT, 304 Stainless Steel, A=47mm (Unit: each)92477-25
NW/KF 25 Adaptor to 3/4" Male NPT, 304 Stainless Steel, A=47mm (Unit: each)92477-25
655,59 lei/ea		 0,00 lei
655,59 lei/ea 0,00 lei
NW/KF 40 Adaptor to 3/4" Male NPT, 304 Stainless Steel, A=47mm (Unit: each)92477-40
NW/KF 40 Adaptor to 3/4" Male NPT, 304 Stainless Steel, A=47mm (Unit: each)92477-40
655,59 lei/ea		 0,00 lei
655,59 lei/ea 0,00 lei
NW/KF 50 Adaptor to 3/4" Male NPT, 304 Stainless Steel, A=47mm (Unit: each)92477-50
NW/KF 50 Adaptor to 3/4" Male NPT, 304 Stainless Steel, A=47mm (Unit: each)92477-50
454,75 lei/ea		 0,00 lei
454,75 lei/ea 0,00 lei
NW/KF 50 Adaptor to 1" Male NPT, 304 Stainless Steel, A=55mm (Unit: each)92478-5000
NW/KF 50 Adaptor to 1" Male NPT, 304 Stainless Steel, A=55mm (Unit: each)92478-5000
605,09 lei/ea		 0,00 lei
605,09 lei/ea 0,00 lei
NW/KF 50 Adaptor to 1-1/4" Male NPT, 304 Stainless Steel, A=80mm (Unit: each)92478-5025
NW/KF 50 Adaptor to 1-1/4" Male NPT, 304 Stainless Steel, A=80mm (Unit: each)92478-5025
673,24 lei/ea		 0,00 lei
673,24 lei/ea 0,00 lei
NW/KF 50 Adaptor to 1-1/2" Male NPT, 304 Stainless Steel, A=80mm (Unit: each)92478-5050
NW/KF 50 Adaptor to 1-1/2" Male NPT, 304 Stainless Steel, A=80mm (Unit: each)92478-5050
767,73 lei/ea		 0,00 lei
767,73 lei/ea 0,00 lei
NW/KF 16 Adaptor to 1/8" Male NPT, Aluminum, A=32mm (Unit: each)92484-16
NW/KF 16 Adaptor to 1/8" Male NPT, Aluminum, A=32mm (Unit: each)92484-16
162,43 lei/ea		 0,00 lei
162,43 lei/ea 0,00 lei
NW/KF 25 Adaptor to 1/8" Male NPT, Aluminum, A=32mm (Unit: each)92484-25
NW/KF 25 Adaptor to 1/8" Male NPT, Aluminum, A=32mm (Unit: each)92484-25
197,31 lei/ea		 0,00 lei
197,31 lei/ea 0,00 lei
NW/KF 40 Adaptor to 1/8" Male NPT, Aluminum, A=32mm (Unit: each)92484-40
NW/KF 40 Adaptor to 1/8" Male NPT, Aluminum, A=32mm (Unit: each)92484-40
243,32 lei/ea		 0,00 lei
243,32 lei/ea 0,00 lei
NW/KF 50 Adaptor to 1/8" Male NPT, Aluminum, A=32mm (Unit: each)92484-50
NW/KF 50 Adaptor to 1/8" Male NPT, Aluminum, A=32mm (Unit: each)92484-50
324,53 lei/ea		 0,00 lei
324,53 lei/ea 0,00 lei
NW/KF 16 Adaptor to 1/4" Male NPT, Aluminum, A=32mm (Unit: each)92485-16
NW/KF 16 Adaptor to 1/4" Male NPT, Aluminum, A=32mm (Unit: each)92485-16
162,43 lei/ea		 0,00 lei
162,43 lei/ea 0,00 lei
NW/KF 25 Adaptor to 1/4" Male NPT, Aluminum, A=32mm (Unit: each)92485-25
NW/KF 25 Adaptor to 1/4" Male NPT, Aluminum, A=32mm (Unit: each)92485-25
197,31 lei/ea		 0,00 lei
197,31 lei/ea 0,00 lei
NW/KF 40 Adaptor to 1/4" Male NPT, Aluminum, A=32mm (Unit: each)92485-40
NW/KF 40 Adaptor to 1/4" Male NPT, Aluminum, A=32mm (Unit: each)92485-40
243,32 lei/ea		 0,00 lei
243,32 lei/ea 0,00 lei
NW/KF 50 Adaptor to 1/4" Male NPT, Aluminum A=32mm (Unit: each)92485-50
NW/KF 50 Adaptor to 1/4" Male NPT, Aluminum A=32mm (Unit: each)92485-50
324,53 lei/ea		 0,00 lei
324,53 lei/ea 0,00 lei
NW/KF 25 Adaptor to 1/2" Male NPT, Aluminum, A=38mm (Unit: each)92486-25
NW/KF 25 Adaptor to 1/2" Male NPT, Aluminum, A=38mm (Unit: each)92486-25
202,87 lei/ea		 0,00 lei
202,87 lei/ea 0,00 lei
NW/KF 40 Adaptor to 1/2" Male NPT, Aluminum, A=38mm (Unit: each)92486-40
NW/KF 40 Adaptor to 1/2" Male NPT, Aluminum, A=38mm (Unit: each)92486-40
243,32 lei/ea		 0,00 lei
243,32 lei/ea 0,00 lei
NW/KF 50 Adaptor to 1/2" Male NPT, Aluminum, A=38mm (Unit: each)92486-50
NW/KF 50 Adaptor to 1/2" Male NPT, Aluminum, A=38mm (Unit: each)92486-50
324,53 lei/ea		 0,00 lei
324,53 lei/ea 0,00 lei
NW/KF 25 Adaptor to 3/4" Male NPT, Aluminum, A=51mm (Unit: each)92487-25
NW/KF 25 Adaptor to 3/4" Male NPT, Aluminum, A=51mm (Unit: each)92487-25
202,87 lei/ea		 0,00 lei
202,87 lei/ea 0,00 lei
NW/KF 40 Adaptor to 3/4" Male NPT, Aluminum, A=51mm (Unit: each)92487-40
NW/KF 40 Adaptor to 3/4" Male NPT, Aluminum, A=51mm (Unit: each)92487-40
243,32 lei/ea		 0,00 lei
243,32 lei/ea 0,00 lei
NW/KF 50 Adaptor to 3/4" Male NPT, Aluminum, A=51mm (Unit: each)92487-50
NW/KF 50 Adaptor to 3/4" Male NPT, Aluminum, A=51mm (Unit: each)92487-50
324,53 lei/ea		 0,00 lei
324,53 lei/ea 0,00 lei
NW/KF 50 Adaptor to 1" Male NPT, Aluminum, A=51mm (Unit: each)92488-5000
NW/KF 50 Adaptor to 1" Male NPT, Aluminum, A=51mm (Unit: each)92488-5000
324,53 lei/ea		 0,00 lei
324,53 lei/ea 0,00 lei
NW/KF 50 Adaptor to 1-1/4" Male NPT, Aluminum, A=65mm (Unit: each)92488-5025
NW/KF 50 Adaptor to 1-1/4" Male NPT, Aluminum, A=65mm (Unit: each)92488-5025
446,51 lei/ea		 0,00 lei
446,51 lei/ea 0,00 lei
NW/KF 50 Adaptor to 1-1/2" Male NPT, Aluminum A=65mm (Unit: each)92488-5050
NW/KF 50 Adaptor to 1-1/2" Male NPT, Aluminum A=65mm (Unit: each)92488-5050
446,51 lei/ea		 0,00 lei
446,51 lei/ea 0,00 lei
NW/KF 50 Adaptor to 2" Male NPT, Aluminum A=65mm (Unit: each)92488-5100
NW/KF 50 Adaptor to 2" Male NPT, Aluminum A=65mm (Unit: each)92488-5100
446,51 lei/ea		 0,00 lei
446,51 lei/ea 0,00 lei
NW/KF 16 Adaptive Tee to 1/8" Female NPT, 304 Stainless Steel, A=19mm, B=40mm (Unit: each)92520-16
NW/KF 16 Adaptive Tee to 1/8" Female NPT, 304 Stainless Steel, A=19mm, B=40mm (Unit: each)92520-16
295,32 lei/ea		 0,00 lei
295,32 lei/ea 0,00 lei
NW/KF 25 Adaptive Tee to 1/8" Female NPT, 304 Stainless Steel, A=19mm, B=40mm (Unit: each)92520-25
NW/KF 25 Adaptive Tee to 1/8" Female NPT, 304 Stainless Steel, A=19mm, B=40mm (Unit: each)92520-25
342,61 lei/ea		 0,00 lei
342,61 lei/ea 0,00 lei
NW/KF 40 Adaptive Tee to 1/8" Female NPT, 304 Stainless Steel, A=19mm, B=40mm (Unit: each)92520-40
NW/KF 40 Adaptive Tee to 1/8" Female NPT, 304 Stainless Steel, A=19mm, B=40mm (Unit: each)92520-40
389,80 lei/ea		 0,00 lei
389,80 lei/ea 0,00 lei
NW/KF 50 Adaptive Tee to 1/8" Female NPT, 304 Stainless Steel, A=19mm, B=40mm (Unit: each)92520-50
NW/KF 50 Adaptive Tee to 1/8" Female NPT, 304 Stainless Steel, A=19mm, B=40mm (Unit: each)92520-50
431,21 lei/ea		 0,00 lei
431,21 lei/ea 0,00 lei
NW/KF 16 Adaptive Tee to 1/4" Female NPT, 304 Stainless Steel, A=19mm, B=40mm (Unit: each)92521-16
NW/KF 16 Adaptive Tee to 1/4" Female NPT, 304 Stainless Steel, A=19mm, B=40mm (Unit: each)92521-16
519,70 lei/ea		 0,00 lei
519,70 lei/ea 0,00 lei
NW/KF 25 Adaptive Tee to 1/4" Female NPT, 304 Stainless Steel, A=19mm, B=40mm (Unit: each)92521-25
NW/KF 25 Adaptive Tee to 1/4" Female NPT, 304 Stainless Steel, A=19mm, B=40mm (Unit: each)92521-25
354,38 lei/ea		 0,00 lei
354,38 lei/ea 0,00 lei
NW/KF 40 Adaptive Tee to 1/4" Female NPT, 304 Stainless Steel, A=19mm, B=40mm (Unit: each)92521-40
NW/KF 40 Adaptive Tee to 1/4" Female NPT, 304 Stainless Steel, A=19mm, B=40mm (Unit: each)92521-40
413,45 lei/ea		 0,00 lei
413,45 lei/ea 0,00 lei
NW/KF 50 Adaptive Tee to 1/4" Female NPT, 304 Stainless Steel, A=19mm, B=40mm (Unit: each)92521-50
NW/KF 50 Adaptive Tee to 1/4" Female NPT, 304 Stainless Steel, A=19mm, B=40mm (Unit: each)92521-50
507,93 lei/ea		 0,00 lei
507,93 lei/ea 0,00 lei
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