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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SPME 10-10U : Superlok 90-Degree Stainless Tube Adapter, 5/8" (-10) Tube OD x 7/8-14 (-10U) Male ORBSuperlok
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SME 12-8N : Superlok 90-Degree Stainless Tube Adapter, 3/4" (-12) Tube OD x 1/2-14 (-8N) Male NPTSuperlok
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Sale price$11.99
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SME 4-2N : Superlok 90-Degree Stainless Tube Adapter, 1/4" (-4) Tube OD x 1/8-27 (-2N) Male NPTSuperlok
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SUE-4 : Superlok 90-Degree Fractional Stainless Tube Union, 1/4" (-4) Tube ODSuperlok
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SMCB 8-8N : Superlok Straight Stainless Bulkhead Tube Adapter, 1/2" (-8) Tube OD x 1/2-14 (-8N) Male NPTSuperlok
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Sale price$20.99
Regular price$23.90
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$15.79
SFC 8-6N : Superlok Straight Stainless Tube Union, 1/2" (-8) Tube OD x 3/8-18 (-6N) Female NPTSuperlok
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SGMC 6-4G : Superlok Straight Stainless Tube Adapter, 3/8" (-6) Tube OD x 1/4-19 (-4G) Male BSPPSuperlok
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Sale price$30.99
Regular price$36.34
SMC 12-16N : Superlok Straight Stainless Tube Adapter, 3/4" (-12) Tube OD x 1-11-1/2 (-16N) Male NPTSuperlok
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Sale price$19.99
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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Regular price$14.92
SFC 4-8N : Superlok Straight Stainless Tube Union, 1/4" (-4) Tube OD x 1/2-14 (-8N) Female NPTSuperlok
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SMC 3-4N : Superlok Straight Stainless Tube Adapter, 3/16" (-3) Tube OD x 1/4-18 (-4N) Male NPTSuperlok
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SRU 12-4 : Superlok Straight Stainless Fractional Tube Reducing Union, 3/4" (-12) Tube OD x 1/4" (-4) Tube ODSuperlok
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SRU 2-1 : Superlok Straight Stainless Fractional Tube Reducing Union, 1/8" (-2) Tube OD x 1/16" (-1) Tube ODSuperlok
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SU-16 : Superlok Straight Stainless Fractional Tube Union, 1" (-16) Tube ODSuperlok
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SRVH-S-6 : Superlok Inline Relief Valve, 3/8" O.D. Tube, 6000psi, 316SS, No SpringSuperlok
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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, No SpringSuperlok
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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, No SpringSuperlok
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Sale price$67.23
Regular price$85.75
SOCV4-MF-8N-1P : Superlok Inline Check Valve, 1/2" MNPT X 1/2" FNPT, 1psi Cracking, 3000psi, 316SSSuperlok
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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$43.99
Regular price$56.49
SHCV1-MF-4N-1P : Superlok Inline Check Valve, 1/4" MNPT X 1/4" FNPT, 1psi Cracking, 6000psi, 316SSSuperlok