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  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

Brass Tightening Coupler Elbow for Sputter Resistance

Brass Tightening Coupler Elbow for Sputter Resistance
  • On Sale Till 31/03/2025

Special brass is used for metal body to greatly improve corrosion resistance to water.

[Features]
· Special brass is used for metal body.
· Corrosion resistance to water has been greatly increased.
· Ideal for use in the automobile industry and for mold temperature control.
· Never worry about forgetting or losing the sleeve again with this no-sleeve design.
· A wide variety is available to support a wide range of applications.
· 5 shapes: Types C, CF, MF, L and E. Adjustable tube: 10 types are available from φ4 to φ16mm.

PDF

Japanese Only

Specifications Of All Brass Compression Fitting - Elbow

Appearance of All Brass Compression Fitting - Elbow

Appearance of All Brass Compression Fitting - Elbow

Dimensional drawing of All Brass Compression Fitting - Elbow

Dimensional drawing of All Brass Compression Fitting - Elbow

Dimensional drawing of All Brass Compression Fitting - Elbow

Dimensional drawing of All Brass Compression Fitting - Elbow

Usable fluids: air, water, other*
Maximum operating pressure: depends on the maximum operating pressure of the tube
Operating vacuum pressure: -100 kPa
Operating temperature range: depends on the specification range of the tube (no freezing)

  • *For fluids other than air and water, compliance with the specifications may vary depending on usage conditions, so please check before using.
  • *When using water or other liquids, make sure the surge pressure stays below the maximum operating pressure.
  • *The operating temperature range depends on the operating temperature of the tube that is used, but when used at high temperature, there is a risk of damage if an excessive load is applied to the main body.

Compatible Sizes

Millimeter Size (mm)ø4 × ø2.5, ø6 × ø4, ø8 × ø5, ø8 × ø6,
ø10 × ø6.5, ø10 × ø7.5, ø12 × ø8, ø12 × ø9,
ø16 × ø11, ø16 × ø13

Tube size (outer diameter × internal diameter)

Thread size
Taper pipe male thread: R1/8, R1/4, R3/8, R1/2
Taper pipe female thread: Rc1/8, Rc1/4, Rc3/8, Rc1/2

FormatTube Outer Diameter × Internal Diameter
øD
RAL1L2E1E2CHex
H1
Hex
H2
øP1øP2Effective Cross-Sectional Area
(mm2)
Mass
(g)
NKL0425-014 × 2.5R1/88181719.510.55.58810100.913
NKL0425-02R1/411192021.51417
NKL0640-016 × 4R1/8818.817201161081010415
NKL0640-02R1/41119.820221419
NKL0640-03R3/81221.721.523.510171329
NKL0850-018 × 5R1/8822.519.523127121014148.524
NKL0850-02R1/41121.525
NKL0850-03R3/81222.124.5171331
NKL0860-018 × 6R1/8822.519.523127121014141223
NKL0860-02R1/41121.525
NKL0860-03R3/81222.124.5171330
NKL1065-0210 × 6.5R1/41127.2242814.89161417171447
NKL1065-03R3/81226.951
NKL1065-04R1/21528.627.529.52166
NKL1075-0210 × 7.5R1/41127.2242814.89161417172047
NKL1075-03R3/81226.951
NKL1075-04R1/21528.627.529.52166
NKL1280-0212 × 8R1/41127.82428.515.49171417172448
NKL1280-03R3/81227.552
NKL1280-04R1/21529.227.5302167
NKL1290-0212 × 9R1/41127.82428.515.49171417172946
NKL1290-03R3/81227.550
NKL1290-04R1/21529.227.5302165
NKL1611-0316 × 11R3/81234.92831.516.29.5231723234592
NKL1611-04R1/21535.130101
NKL1613-0316 × 13R3/81234.92831.516.29.5231723235986
NKL1613-04R1/21535.13097

Units: mm

  • *L1 dimensions are reference dimensions after tightening with screws.
Part Number
NKL0425-02
NKL0640-02
NKL0860-02
NKL1065-02
NKL1075-02
NKL1280-02
NKL1290-02
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipNominal of Thread Tube Outer Dia.
(mm)
Tube Inner Dia.
(mm)

SGD 6.23

10 Piece(s) 11 Day(s) or more 1/442.5

SGD 6.23

1 Piece(s) 9 Day(s) 1/464

SGD 6.99

1 Piece(s) 4 Day(s) or more 1/486

SGD 7.95

10 Piece(s) 11 Day(s) or more 1/4106.5

SGD 7.77

1 Piece(s) 4 Day(s) or more 1/4107.5

SGD 8.18

10 Piece(s) 9 Day(s) or more 1/4128

SGD 12.74

1 Piece(s) 4 Day(s) or more 1/4129

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Basic Information

Connection Types Screw⇔Tube Connection Screw-to-Tube Connection Shape Elbow Material Special Brass
Surface Treatment No Screw Types R

Tech Support

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