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Bite Hydraulic Pipe Fittings/Connectors/Threaded

Bite Hydraulic Pipe Fittings/Connectors/Threaded

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  • Volume Discount

[Features]·A compression fitting suitable for hydraulic piping. ·In the case of piping work where space is limited or welding is not possible, etc., this fitting allows piping connections simply by tightening the nuts. ·Simply insert a pipe or tube into the nut and tighten it to complete the piping work. ·After temporary tightening, attach it to the main body and when the cap nut is tightened, tighten it 3/4 to 1 turn further from the point where the response suddenly increases to complete the tightening operation.

(i)Caution

  • All products come with a sleeve.
  • For sleeves alone, see KTGSL for those sized in millimeters (6, 8, 10, 12), or click here for those sized in inches (6A, 8A, 10A, 15A).
 
Type[ M ] Material[ S ] Surface Treatment
KTGSMain Body, Nut: S25CTrivalent Chromate
Sleeve: Carbon Steel-

Specification Table

Part Number
KTGS8−1
Part NumberApplicable Pipe
O.D. D
T
R (PT)
EReference Dia. G
 
Tightening by Hand
Approx. L
Hex SocketF
TypeNo.H1H
KTGS6−161/843.9734.51414728
6−261/446.0137.51714733
8−181/843.9735.51717729
8−281/466.0137.51717733
10−2101/476.0138.51719733
10−3103/886.3539.01919734
12−2121/476.0138.51922733
6 A−210.51/476.0138.51719733
8 A−313.83/896.3542.522247.537
10 A−417.31/2128.16462732841
15 A−621.73/4169.5348.53236945
[ ! ]Use No.6 A, 8 A, 10 A, 15 A with the same No. of SUT□, JIS−STPG□ .
Sleeves of No.6 A, 8 A, 10 A, 15 A is different from those for KTGSL.
No. 8, 10 and 12 have approx. 1.4 mm protrusion for improving pressure resistance.

Features

  • A joint that allows you to connect pipes simply by tightening the nut when there is no space for piping work or welding is not possible. It is an excellent product that completes the piping work by inserting the pipe or tube into the nut and tightening it.
  • After temporarily tightening, attach it to the main body, and when you tighten the swaging sleeve nut, tighten it another 1/4 turn from the point where it suddenly feels tackier, and the tightening work is complete.

Structure/Tightening Procedure

Swaged Sleeve Fittings are composed of a main body, a sleeve and a nut. 

 

[Tightening Procedure] 

For utilizing performance of Swaged Sleeve Fittings for Steel Pipes, use of appropriate pipe and accurate tightening of fitting are required.
The following pre-tightening will make plumbing smooth and secure. 
(1) Pre-tightening 

  • Insert the pipe with nut and sleeve inserted as shown in right figure into the fitting body. Make sure that pipe end contacts abutment part. Inadequate swaging due to the inadequate tightening may cause the pipe to pull out.
  • Tighten the nut by hand.
  • Tighten the nut with a wrench while rotating the pipe to the end of its rotation. Put a mark on this position of fitting body and the nut.
  • Further tighten the nut by a wrench with1-1/4 turn at this mark.
  • Loosen the nut once to see the state of the sleeve in order to confirm the following. 

 A: There is some millimeter distance between pipe end and sleeve end. 
 B: No substantial movement of the sleeve toward the direction of pipe axis is allowable. Moving toward circumferential direction is acceptable. 

 

(2) Attach the pre-tightened pipe with
fitting body and tighten the nut by a wrench until you feel sudden resistance. Further tighten the nut by 1/4 turn, and tightening will be done.

 

[Disassembly/retightening]

  •  Can be disassembled just by loosening the nut. However, never tighten and loosen the nut while pressurized as it is very dangerous.
  •  8 or more disassemblies and retightening are possible by following the Full Tightening Procedure as shown in (2).
 

[ ! ]Make sure that the tapered end of the sleeve is facing the fitting body.
 
If inserted backwards, pipe will not be properly swaged and may pull-off.
 

Swaged Sleeve Fittings for Hydraulics, Connector, Related Image 1_Structure/Tightening Procedure
 

Part Number 

CAD Data download and 3D preview are not available because the part number has not yet been determined.

  • *In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
  • Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.
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Part Number
KTGS6-1
KTGS6-2
KTGS6A-2
KTGS8-1
KTGS8-2
KTGS8A-3
KTGS10-2
KTGS10-3
KTGS10A-4
KTGS12-2
KTGS15A-6
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSMax. Operating Pressure
(MPa)
Nominal of Thread

MYR 17.07

1 Piece(s)Available 4 Day(s) or more 10501/8B(6A)

MYR 16.97

1 Piece(s)Available 4 Day(s) or more 10501/4B(8A)

MYR 23.03

1 Piece(s)Available 4 Day(s) or more 10501/4B(8A)

MYR 17.61

1 Piece(s)Available 4 Day(s) or more 10501/8B(6A)

MYR 17.07

1 Piece(s)Available 4 Day(s) or more 10501/4B(8A)

MYR 29.10

1 Piece(s)Available 4 Day(s) or more 10503/8B(10A)

MYR 18.19

1 Piece(s)Available 4 Day(s) or more 10501/4B(8A)

MYR 23.03

1 Piece(s)Available 4 Day(s) or more 10503/8B(10A)

MYR 36.37

1 Piece(s)Available 4 Day(s) or more 10401/2B(15A)

MYR 23.03

1 Piece(s)Available 4 Day(s) or more 10501/4B(8A)

MYR 46.07

1 Piece(s)Available 4 Day(s) or more 10403/4B(20A)

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Basic Information

Applicable Fluid Oil Material S25C Connection Type Pipe⇔Screw, plug-in type
Type Fitting Material of Applicable Pipe Steel Tube Connection Thread Type R
Surface Treatment Trivalent Chromate Operating Temperature Range(°C) -20::250

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