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.
Save $1.61
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
Save $8.44
Sale price$50.99
Regular price$59.43
SU-16 : Superlok Straight Stainless Fractional Tube Union, 1" (-16) Tube ODSuperlok
Save $14.28
Sale price$48.99
Regular price$63.27
SINV2-S-4-RS-KH : Superlok Integral Bonnet Needle Valve, 1/4" O.D. Tube, Phenolic Handle, 5000psiSuperlok
Save $1.51
Sale price$8.99
Regular price$10.50
SRVH-KIT-B : Superlok Inline Relief Valve, Brown Spring For SRVH , 2250-3000psi, adjustable rangeSuperlok
Save $47.08
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
Save $45.69
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
Save $22.01
Sale price$76.99
Regular price$99.00
SHCV2-F-8N-5P : Superlok Inline Check Valve, 1/2" FNPT, 5psi Cracking, 4600psi, 316SSSuperlok
Save $10.55
Sale price$29.75
Regular price$40.30
SVP-16N-S316 : Superlok Stainless Vent Protector Mud Dauber, 1-11-1/2 (-16) Male NPTSuperlok
Save $0.37
Sale price$4.99
Regular price$5.36
IPC-2N : Superlok Stainless Pipe Cap, 1/8-27 (-2N) Female NPT, 6500psiSuperlok
Save $4.11
Sale price$16.99
Regular price$21.10
IRHB 16-12N : Superlok Straight Stainless Instrumentation Reducing Hex Bushing, 1-11-1/2 (-16N) Female NPT x 3/4-14 (-12N) Male NPT, 4400psiSuperlok
Save $2.95
Sale price$11.99
Regular price$14.94
IHRN 12-8N : Superlok Straight Stainless Instrumentation Hex Reducing Nipple, 3/4-14 (-12) Male NPT x 1/2-14 (-08) Male NPT, 7700psiSuperlok
Save $0.81
Save $0.84
Sale price$6.99
Regular price$7.83
ICN-8N : Superlok Straight Stainless Instrumentation Close Nipple, 1/2-14 (-08) Male NPT x 1/2-14 (-08) Male NPT, 7700psiSuperlok
Save $3.13
Sale price$18.99
Regular price$22.12
SSMC 10-10U : Superlok Straight Stainless Tube Adapter, 5/8" (-10) Tube OD x 7/8-14 (-10U) Male ORBSuperlok
Save $1.66
Sale price$6.99
Regular price$8.65
SR 4-6 : Superlok Straight Stainless Tube Stub Reducer, 1/4" (-4) Tube OD x 3/8" (-6) Tube StubSuperlok
Save $12.66
Sale price$48.99
Regular price$61.65
SRUT 12-12-8 : Superlok Stainless Reducing Union Tee, 3/4" (-12) Tube OD x 3/4" (-12) Tube OD x 1/2" (-8) Tube ODSuperlok
Save $6.43
Sale price$38.99
Regular price$45.42
SRUT 8-6-6 : Superlok Stainless Reducing Union Tee, 1/2" (-8) Tube OD x 3/8" (-6) Tube OD x 3/8" (-6) Tube ODSuperlok
Save $5.74
Sale price$19.79
Regular price$25.53
SPME 6-4G : Superlok 90-Degree Stainless Tube Adapter, 3/8" (-6) Tube OD x 1/4-19 (-4G) Male BSPPSuperlok
Save $3.56
Sale price$20.99
Regular price$24.55
SPME 4-6U : Superlok 90-Degree Stainless Tube Adapter, 1/4" (-4) Tube OD x 9/16-18 (-6U) Male ORBSuperlok
Save $1.91
Sale price$11.99
Regular price$13.90
SME 4-2N : Superlok 90-Degree Stainless Tube Adapter, 1/4" (-4) Tube OD x 1/8-27 (-2N) Male NPTSuperlok
Save $1.43
Sale price$12.99
Regular price$14.42
SUE-4 : Superlok 90-Degree Fractional Stainless Tube Union, 1/4" (-4) Tube ODSuperlok
Save $3.91
Sale price$23.99
Regular price$27.90
SMCB 8-8N : Superlok Straight Stainless Bulkhead Tube Adapter, 1/2" (-8) Tube OD x 1/2-14 (-8N) Male NPTSuperlok