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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SMCB 6-6N : Superlok Straight Stainless Bulkhead Tube Adapter, 3/8" (-6) Tube OD x 3/8-18 (-6N) Male NPTSuperlok
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Regular price$27.26
SFC 6-12N : Superlok Straight Stainless Tube Union, 3/8" (-6) Tube OD x 3/4-14 (-12N) Female NPTSuperlok
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Regular price$12.98
SGMC 6-4G : Superlok Straight Stainless Tube Adapter, 3/8" (-6) Tube OD x 1/4-19 (-4G) Male BSPPSuperlok
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Regular price$22.49
SMC 12-8N : Superlok Straight Stainless Tube Adapter, 3/4" (-12) Tube OD x 1/2-14 (-8N) Male NPTSuperlok
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Sale price$18.31
Regular price$19.90
SMC 8-12N : Superlok Straight Stainless Tube Adapter, 1/2" (-8) Tube OD x 3/4-14 (-12N) Male NPTSuperlok
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SRU 8M-4 : Superlok Straight Stainless Metric Tube Reducing Union, 8mm (-8M) Tube OD x 1/4" (-4) Tube ODSuperlok
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SRU 6M-4 : Superlok Straight Stainless Metric Tube Reducing Union, 6mm (-6M) Tube OD x 1/4" (-4) Tube ODSuperlok
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Sale price$88.31
Regular price$114.77
SINV4-F-6N-RS : Superlok Integral Bonnet Needle Valve, 3/8" FNPT, Regulating Stem, Bar Handle, 5000psiSuperlok
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Sale price$56.22
Regular price$60.90
SBLV-M-8N-BH : Superlok Bleed Vent Valve, 1/2" MNPT, Back-Stop Screw, Vent Tube, Bar HandleSuperlok
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Sale price$164.99
Regular price$178.50
SRVH-S-4-NS-N : Superlok Inline Relief Valve, 1/4" O.D. Tube, Buna N O-Ring, 6000psi, 316SS, No SpringSuperlok
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Sale price$182.99
Regular price$237.72
SRVL-MF-8N : Superlok Inline Relief Valve, 1/2"MNPT X FNPT, 300psi, 316SS, 10-250PSISuperlok
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Sale price$174.71
Regular price$236.25
SRVL-S-6 : Superlok Inline Relief Valve, 3/8" O.D. Tube, Angle Pattern, Low Pressure, 300psi, 316SS, 10-250PSISuperlok
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Sale price$161.54
Regular price$210.00
SRVL-S-4 : Superlok Inline Relief Valve, 1/4" O.D. Tube, Angle Pattern, Low Pressure, 300psi, 316SS, 10-250PSISuperlok
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Sale price$30.15
Regular price$35.70
SOCV1-M-4N-15P-E : Superlok Inline Check Valve, 1/4" MNPT, #15psi Cracking, EP O-Ring, 3000psi, 316SSSuperlok
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Sale price$70.99
Regular price$91.73
SHCV2-S-8-5P : Superlok Inline Check Valve, 1/2" O.D. Tube, 5psi Cracking, 6000psi, 316SSSuperlok
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Sale price$57.32
Regular price$81.80
SBV120H1-S-4 : Superlok Ball Valve, One-Piece Type, 1/4" Tube O.D, 2500psi, 316SSSuperlok
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IRT-4N : Superlok Stainless Instrumentation Run Tee, 1/4-18 (-4N) Female NPT x 1/4-18 (-4N) Male NPT x 1/4-18 (-4N) Female NPT, 6600psiSuperlok
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IHC-8N : Superlok Straight Stainless Instrumentation Hex Coupling, 1/2-14 (-8N) Female NPT x 1/2-14 (-8N) Female NPT, 4900psiSuperlok
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IRA 4-6N : Superlok Straight Stainless Instrumentation Reducing Adapter, 1/4-18 (-4N) Male NPT x 3/8-18 (-6N) Female NPT, 5300psiSuperlok
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IA-4N : Superlok Straight Stainless Instrumentation Adapter, 1/4-18 (-04) Female NPT x 1/4-18 (-04) Male NPT, 6600psiSuperlok
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Sale price$11.99
Regular price$14.63
IHRN 12-4N : Superlok Straight Stainless Instrumentation Hex Reducing Nipple, 3/4-14 (-12) Male NPT x 1/4-18 (-04) Male NPT, 8000psiSuperlok
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Sale price$18.00
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IHLN 8N-2.5 : Superlok Straight Stainless Instrumentation Hex Long Nipple, 1/2-14 (-08) Male NPT, 2.50" Length, 7700psiSuperlok
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Sale price$11.54
Regular price$15.00
IHLN 8N-2.0 : Superlok Straight Stainless Instrumentation Hex Long Nipple, 1/2-14 (-08) Male NPT, 2.00" Length, 7700psiSuperlok