Superlok USA is an industry leader in instrumentation products including fittings and valves. Superlok Instrumentation Fittings and Valves set the bar for surface finish, ease of installation, and machining technology. Their numerous certifications include ISO 9001, NUCLEAR N STAMP, TUV CERT, GL CERT, LLYODS REGISTRY CERT, DNV CERT, CNG BALL VALVE and others are testament to their high quality product line. They currently stock thousands of products in inventory in the United States.
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SRU 8-6 : Superlok Straight Stainless Fractional Tube Reducing Union, 1/2" (-8) Tube OD x 3/8" (-6) Tube ODSuperlok
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SRU 6-5 : Superlok Straight Stainless Fractional Tube Reducing Union, 3/8" (-6) Tube OD x 5/16" (-5) Tube ODSuperlok
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Regular price$11.68
SU-5 : Superlok Straight Stainless Fractional Tube Union, 5/16" (-5) Tube ODSuperlok
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Sale price$39.35
Regular price$52.44
SPV131-MF-4N : Superlok Ball Valve, Plug Valve, 1/4" MNPT X 1/4" FNPT, 3000psi Plug Valve, 316SSSuperlok
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Regular price$50.40
SPV131-M-4N : Superlok Ball Valve, Plug Valve, 1/4" MNPT, 3000psi Plug Valve, 316SSSuperlok
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Regular price$6.70
IHRN 6-4N : Superlok Straight Stainless Instrumentation Hex Reducing Nipple, 3/8-18 (-06) Male NPT x 1/4-18 (-04) Male NPT, 8000psiSuperlok
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Regular price$28.12
SRPC 4-1 : Superlok Straight Stainless Port Connector, 1/4" (-4) Tube OD x 1/16" (-1) Tube ODSuperlok
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SBR 4-4 : Superlok 1/4" O.D. Tube X 1/4" Tube Stub Bulkhead ReducerSuperlok
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Regular price$55.81
SUC-8 : Superlok Stainless Union Cross Adapter, 1/2" (-8) Tube ODSuperlok
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SPME 4-4G : Superlok 90-Degree Stainless Tube Adapter, 1/4" (-4) Tube OD x 1/4-19 (-4G) Male BSPPSuperlok
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Sale price$15.99
Regular price$18.06
SME 4-6N : Superlok 90-Degree Stainless Tube Adapter, 1/4" (-4) Tube OD x 3/8-18 (-6N) Male NPTSuperlok
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Regular price$24.87
SME 1-2N : Superlok 90-Degree Stainless Tube Adapter, 1/16" (-1) Tube OD x 1/8-27 (-2N) Male NPTSuperlok
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Regular price$23.84
SGMC 8-8G : Superlok Straight Stainless Tube Adapter, 1/2" (-8) Tube OD x 1/2-14 (-8G) Male BSPPSuperlok
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SMC 2-4N : Superlok Straight Stainless Tube Adapter, 1/8" (-2) Tube OD x 1/4-18 (-4N) Male NPTSuperlok
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Regular price$14.92
SRU 6-4 : Superlok Straight Stainless Fractional Tube Reducing Union, 3/8" (-6) Tube OD x 1/4" (-4) Tube ODSuperlok
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Sale price$9.99
Regular price$11.60
SRU 4-2 : Superlok Straight Stainless Fractional Tube Reducing Union, 1/4" (-4) Tube OD x 1/8" (-2) Tube ODSuperlok
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Sale price$8.99
Regular price$10.50
SRVH-KIT-B : Superlok Inline Relief Valve, Brown Spring For SRVH , 2250-3000psi, adjustable rangeSuperlok
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Sale price$156.92
Regular price$204.00
SRVH-MF-8N : Superlok Inline Relief Valve, 1/2" MNPT X 1/2" FNPT, 6000psi, 316SS, No SpringSuperlok
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Sale price$152.31
Regular price$198.00
SRVH-MF-6N : Superlok Inline Relief Valve, 3/8" MNPT X 3/8" FNPT, 6000psi, 316SS, No SpringSuperlok
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Sale price$76.99
Regular price$99.00
SHCV2-F-8N-5P : Superlok Inline Check Valve, 1/2" FNPT, 5psi Cracking, 4600psi, 316SSSuperlok
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Sale price$58.99
Regular price$75.60
SBV120H1-F-2N : Superlok Ball Valve, One-Piece Type, 1/8" FNPT, 2500psi, 316SSSuperlok
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Sale price$29.75
Regular price$40.30
SVP-16N-S316 : Superlok Stainless Vent Protector Mud Dauber, 1-11-1/2 (-16) Male NPTSuperlok