Fittings
DK-Lok brings you excellent quality Outstanding customer service
and availability Enjoy Dk-Lok tube fitting working your application !
DK-Lok VR Series Tube Fittings
DK-LOK VR Series Tube Fitting is an inventive solution for safe installation
Spec.
• VR(Hook) : 1/4″, 3/8″, 1/2″, 3/4″, 1″ O.D
• VRB(Bushing) : 1/4″, 3/8″, 1/2″ O.D
Brief Description
• Outstanding Vibration Resistant Design with patented
“HOOK”
• Red Ring in Body facilitates Visual Inspection in Make-Up
as well as in Operation
• Sturdy Stainless Steel Construction
DK-Lok Tube Fittings
The Premium Quality Dk-Lok Tube Fitting
Spec.
ㆍ1/16 to 2 in OD/ 2mm to 50mm OD
ㆍHeat-code Traceability
ㆍRe-usable
ㆍGaugeable Feature
ㆍRolled Male Thread Construction
Brief Description
Dk-Lok Tube Fitting is designed using industrial codes and specifications with additional Cutting-Edge Engineering on swaging action and sealing integrity.
Dk-Lok provides excellent leak-free sealing on high pressure gas, vacuum, impulse, thermal shock, heavy vibration, and many other stringent applications.
Dk-Lok Z Series Fittings
DK-LOK VR Series Tube Fitting is an inventive solution for safe installation
Spec.
• Size : 1/4″, 3/8″, 1/2″, 3/4″, 1″ O.D
• Material : Manufactured in Stainless Steel 316
• Pressure and Temperature Ratings : Identical to DK-Lok Tube Fittings
• Dimensions : Fittings are dimensionallly Identical to DK-Lok Tube Fittings
Brief Description
• Size : 1/4″, 3/8″, 1/2″, 3/4″, 1″ O.D
• Material : Manufactured in Stainless Steel 316
• Pressure and Temperature Ratings : Identical to DK-Lok Tube Fittings
• Dimensions : Fittings are dimensionallly Identical to DK-Lok Tube Fittings
Need help? Ready to Help you with Whatever you Need!
Tel. 055-338-0114
Hose Adapter Fittings
DK-Lok Hose Adapter Fittings are designed for use with soft plastic or rubber tubing.
Spec.
ㆍStainless Steel and Brass
ㆍ1/8 to 1 in. Hoses
ㆍMale Adapter, Female Adapter
ㆍTube Adapter
ㆍDK-Lok Tube Fitting Adapter
ㆍHose Sleeve
Brief Description
• DK-Lok Hose Adapter Fittings are designed for use with soft plastic or rubber tubing.
• Standard hose barb design is for use with hose sleeve or hose clamp.
• DK-Lok hose adapter fittings are reusable.
• Stainless steel and brass construction.
Instrumentation Pipe & Weld Fittings
Spec.
ㆍPipe thread 1/8 to 1 in.
ㆍTube Socket Welding 1/8 to 1 in.
ㆍSS316, Brass and Carbon Steel
ㆍThread Fittings are available 3 different ratings Standard rating, 6K, and 10K
ㆍWeld Fittings Tube Socket Weld Pipe Butt Weld
Brief Description
• Wrench flat body design allowing standard Hex. wrench assembly.
• Attractive finishes to suit precision equipment.
• Much less-weight design compared to Class 3000 pipe fittings.
• Fine pipe thread construction equals or exceeds the requirement of ASME B1.20.1 to ensure maximum thread engagement.
• Male pipe threads capped for protection from damages.
• Fitting materials available in SS316, Brass and Carbon Steel.
Hydraulic Pipe Fittings
DK-LOK Hydraulic Pipe Fittings are designed and manufactured to the following standards.
Spec.
ㆍASME B16.11 Standard
ㆍASME B16.14 Standard
ㆍJIS B2356 Standard
ㆍClass 2,000 / 3,000 / 6,000 / 9,000
ㆍStainless Steel and Carbon Steel
ㆍPipe threads 1/8 to 2 in.
Brief Description
• Pipe Nipple, Swaged Nipple, Siphon, Condensate Pot
• Thread Fittings (Union, Elbow, Tee, Cross, Coupling, Cap, Hex. Nipple, Plug, Reducer, Bushing and Boss)
• Socket Weld Fittings (Elbow, Tee, Cross, Coupling, Cap, Boss)
Need help? Ready to Help you with Whatever you Need!
Tel. 055-338-0114
Bite type Fittings - JIS
Spec.
ㆍJIS B2351 & DIN 2353 Standard
ㆍ6 to 42 mm OD
ㆍStainless Steel, Carbon Steel and Brass JIS B2351 & DIN 2353 Standard
ㆍStainless Steel, Carbon Steel and Brass
Brief Description
Bite type fitting consists of three parts : Body , Sleeve and Nut, and is designed to work over medium and heavy wall tubing.
When tightening nut, sleeve driven forward on the tube then bites the tube with the dege of sleeve, this is how sealing is achived and results ininternal ridge inside the tube.
Bite type Fittings - DIN
DK-LOK Hydraulic Pipe Fittings are designed and manufactured to the following standards.
Spec.
ㆍStainless Steel, Carbon Steel and Brass
ㆍNominal Pressure : PN (DIN 2401, part 1, draft)
ㆍWorking Pressure : PB (DIN 2401, part 1, draft)
Brief Description
The DK DIN bite type tube fitting is a flareless metric fitting that consists of a body, a progressive ring (sleeve) and a nut. On assembly, two cutting edges of the progressive ring bite into the outer surface of the tube ensuring the holding for high tube pressure. Available in three series, DK DIN bite type tube fittings and accessories are manufactured in accordance with DIN2353/DIN EN ISO8434-1. The fittings and components in this catalog are intended solely for the assembly of connections for fluid applications.
DO Series O-Ring Face Seal Fittings
Spec.
ㆍSize : 1/8″ to 1″ (DO Size)
ㆍMaterial : Stainless Steel 316/316L
ㆍTube, NPT, SAE thread, and weld connections
Brief Description
• Designed for rapid assembly in pipe, tube, and welded system.
• Unique design allows easy installation where spce is limited.
• No axial clearance is required.
• Sealing is accomplished with a captive O-ring in the body component.
• Assemblieds can be used from high pressure to critical vacuum, within a wide range of temperature.
K Series JIC Tube Fittings
Spec.
ㆍSize : 1/8″ to 2″ (Tube O.D Inch) 4mm to 50mm (Tube O.D Metric)
ㆍStainless Steel, Carbon Steel and Brass
ㆍUniversal Fittings for Inch and Metric tube
ㆍFittings without sleeve and nut for connection to a female swivel on a hose assembly.
Brief Description
• DK-Lok K series JIC Tube Fitting consist of body, sleeve and nut and meets the requirements of SAE J514 and ISO 8434-3 standards.
• DK-Lok K series JIC Tube Fittings are capable of connecting to inch and metric tube with no changing the Sleeve and Nut.
• The fitting body without sleeve and nut is widely used as a hose adpater for connection to a female swivel on a hose assembly.
Push-On Hose Fittings
Spec.
ㆍHose Size : 1/4″, 3/8″, 1/2″, 5/8″, 3/4″, and 1″ O.D
ㆍDK-Lok Tube Fittings (1/4″, 3/8″, 1/2″)
ㆍTube Adapters (1/4″ to 3/4″)
ㆍUnions (1/4″ to 3/4″)
ㆍMale Connectors (1/4″ to 3/4″)
Brief Description
• Designed for use with high-quality and low pressure elastomeric compound hose such as textile braid reinforced synthetic rubber hose.
• No special tools or clamps are required for installation.
• Assemblies can be done in seconds.
• DK-Lok Push-On fittings are reusable. Just replace the hose with no special tools.
• Faster and easier maintenance.
Weld & DCR Fittings
Ultra High Purity Weld/DCR Fittings
Spec.
ㆍHigh Purity Gas Line
ㆍMaterial: SS316L, SS316 VAR
ㆍSize: 1/8″~1″
ㆍBA/ EP Grade
ㆍDK-Lok’s own EP & Ultrasonic cleaning with 18㏁ cm Hot D.I water.
Brief Description
• Accommodates the miniature tubing system
• Allows close parts spacing
• Flow capacity to be equivalent to the conventional big size welding Fitting
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- DK-Lok VR Series Tube Fittings
- DK-Lok Tube Fittings
- Dk-Lok Z Series Fittings
- Hose Adapter Fittings
- Instrumentation Pipe & Weld Fittings
- Hydraulic Pipe Fittings
- Bite type Fittings - JIS
- Bite type Fittings - DIN
- DK-Lok Clean Fittings
- DO Series O-Ring Face Seal Fittings
- K Series JIC Tube Fittings
- Push-On Hose Fittings