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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SMC 3-2N : Superlok Straight Stainless Tube Adapter, 3/16" (-3) Tube OD x 1/8-27 (-2N) Male NPTSuperlok
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Sale price$11.99
Regular price$13.73
SMC 2-8N : Superlok Straight Stainless Tube Adapter, 1/8" (-2) Tube OD x 1/2-14 (-8N) Male NPTSuperlok
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Regular price$10.49
SMC 1-1N : Superlok Straight Stainless Tube Adapter, 1/16" (-1) Tube OD x 1/16-27 (-1N) Male NPTSuperlok
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Regular price$17.63
SBHU-5 : Superlok Straight Stainless Fractional Tube Bulkhead Union, 5/16" (-5) Tube ODSuperlok
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SBHRU 4-2 : Superlok Straight Stainless Fractional Tube Reducing Bulkhead Union, 1/4" (-4) Tube OD x 1/8" (-2) Tube ODSuperlok
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Sale price$25.99
Regular price$30.18
SBHRU 2-1 : Superlok Straight Stainless Fractional Tube Reducing Bulkhead Union, 1/8" (-2) Tube OD x 1/16" (-1) Tube ODSuperlok
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SRU 8M-6 : Superlok Straight Stainless Metric Tube Reducing Union, 8mm (-8M) Tube OD x 3/8" (-6) Tube ODSuperlok
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SRU 12-6 : Superlok Straight Stainless Fractional Tube Reducing Union, 3/4" (-12) Tube OD x 3/8" (-6) Tube ODSuperlok
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Sale price$11.51
Regular price$13.20
SRU 4-3 : Superlok Straight Stainless Fractional Tube Reducing Union, 1/4" (-4) Tube OD x 3/16" (-3) Tube ODSuperlok
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SRU 3-2 : Superlok Straight Stainless Fractional Tube Reducing Union, 3/16" (-3) Tube OD x 1/8" (-2) Tube ODSuperlok
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SU-6M : Superlok Straight Stainless Metric Tube Union, 6mm (-6M) Tube ODSuperlok
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Sale price$270.99
Regular price$380.00
SU-32 : Superlok Straight Stainless Fractional Tube Union, 2" (-32) Tube ODSuperlok
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Sale price$164.99
Regular price$194.25
SU-24 : Superlok Straight Stainless Fractional Tube Union, 1.5" (-24) Tube ODSuperlok
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SU-10 : Superlok Straight Stainless Fractional Tube Union, 5/8" (-10) Tube ODSuperlok
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SU-2 : Superlok Straight Stainless Fractional Tube Union, 1/8" (-2) Tube ODSuperlok
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Sale price$59.99
Regular price$77.70
SINV3-MF-4N-RS : Superlok Integral Bonnet Needle Valve, 1/4" MNPT X FNPT, Regulating Stem, Bar Handle, 5000psiSuperlok
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Sale price$168.99
Regular price$218.40
SINV4-S-12-RS : Superlok Integral Bonnet Needle Valve, 3/4" O.D. Tube, Bar Handle, 5000psiSuperlok
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Regular price$60.90
SBLV-M-8N : Superlok Bleed Vent Valve, 1/2" MNPT, Back-Stop Screw, Vent ValveSuperlok
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Sale price$177.99
Regular price$231.00
SRVH-S-8-NS : Superlok Inline Relief Valve, 1/2" O.D. Tube, 6000psi, 316SS, No SpringSuperlok
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Sale price$182.99
Regular price$237.72
SRVL-MF-8N-N : Superlok Inline Relief Valve, 1/2" MNPT X FNPT, Buna N O-Ring, 300psi, 316SS, 10-250PSISuperlok
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Sale price$76.99
Regular price$99.00
SHCV2-F-8N-1P : Superlok Inline Check Valve, 1/2" FNPT, 1psi Cracking, 4600psi, 316SSSuperlok
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Sale price$43.99
Regular price$56.00
SHCV1-M-4N-1P : Superlok Inline Check Valve, 1/4" MNPT, 1psi Cracking, 6000psi, 316SSSuperlok
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Sale price$211.49
Regular price$292.43
SHCV3-S-16-1P : Superlok Inline Check Valve, 1" O.D. Tube, 1psi Cracking, 4700psi, 316SSSuperlok