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Vacuum Fitting Straight Adapters (Part Numbers)

Vacuum Fitting Straight Adapters

Designed for use in ultra-high vacuum applications, these fittings have a center ring that is specifically designed for these applications. Connected with a clamp and another quick-clamp fitting which provides easy access to the process line. These fittings are also known as NW, KF, and QF fittings.

Part Number

Configured Part Number is shown.

part numbertube connection typematerialshapefor tube odconnection (a)connection (b)trade numberlength
zusa-tf-vac-2quick-clamp304 stainless steelstraight3/4"quick-clamp 3/4"npt male 1/4"16 
zusa-tf-vac-4quick-clamp304 stainless steelstraight1"quick-clamp 1"npt male 1/4"25 
zusa-tf-vac-5quick-clamp304 stainless steelstraight1"quick-clamp 1"npt male 3/4"25 
zusa-tf-vac-6quick-clamp304 stainless steelstraight1-1/2"quick-clamp 1-1/2"npt male 1/4"40 
zusa-tf-vac-7quick-clamp304 stainless steelstraight2"quick-clamp 2"npt male 1/4"50 
zusa-tf-vac-10quick-clamp304 stainless steelstraight3/4"quick-clamp 3/4"npt female 1/4"16 
zusa-tf-vac-12quick-clamp304 stainless steelstraight1"quick-clamp 1"npt female 1/4"25 
zusa-tf-vac-13quick-clamp304 stainless steelstraight1-1/2"quick-clamp 1-1/2"npt female 1/4"40 
zusa-tf-vac-14quick-clamp304 stainless steelstraight2"quick-clamp 2"npt female 1/4"50 
zusa-tf-vac-33quick-clamp304 stainless steelstraight1/2"quick-clamp 1/2"butt weld 1/2"101/2"
zusa-tf-vac-34quick-clamp304 stainless steelstraight1/2"quick-clamp 1/2"butt weld 1/2"101-9/16"
zusa-tf-vac-35quick-clamp304 stainless steelstraight3/4"quick-clamp 3/4"butt weld 3/4"161/2"
zusa-tf-vac-36quick-clamp304 stainless steelstraight3/4"quick-clamp 3/4"butt weld 3/4"161-9/16"
zusa-tf-vac-37quick-clamp304 stainless steelstraight1"quick-clamp 1"butt weld 1"251/2"
zusa-tf-vac-38quick-clamp304 stainless steelstraight1"quick-clamp 1"butt weld 1"251-9/16"
zusa-tf-vac-39quick-clamp304 stainless steelstraight1-1/2"quick-clamp 1-1/2"butt weld 1-1/2"403/4"
zusa-tf-vac-40quick-clamp304 stainless steelstraight1-1/2"quick-clamp 1-1/2"butt weld 1-1/2"401-9/16"
zusa-tf-vac-41quick-clamp304 stainless steelstraight2"quick-clamp 2"butt weld 2"503/4"
zusa-tf-vac-42quick-clamp304 stainless steelstraight2"quick-clamp 2"butt weld 2"501-9/16"
zusa-tf-vac-43quick-clamp304 stainless steelstraight3/4"quick-clamp 3/4"socket connect 3/4"16 
zusa-tf-vac-44quick-clamp304 stainless steelstraight1"quick-clamp 1"socket connect 1"25 
zusa-tf-vac-45quick-clamp304 stainless steelstraight1-1/2"quick-clamp 1-1/2"socket connect 1-1/2"40 
zusa-tf-vac-46quick-clamp304 stainless steelstraight2"quick-clamp 2"socket connect 2"50 
zusa-tf-vac-47quick-clamp304 stainless steelstraight3/4"quick-clamp 3/4"hose barb 1/2"16 
zusa-tf-vac-48quick-clamp304 stainless steelstraight3/4"quick-clamp 3/4"hose barb 3/4"16 
zusa-tf-vac-49quick-clamp304 stainless steelstraight1"quick-clamp 1"hose barb 7/8"25 
zusa-tf-vac-50quick-clamp304 stainless steelstraight1-1/2"quick-clamp 1-1/2"hose barb 1-5/8"40 
zusa-tf-vac-51quick-clamp304 stainless steelstraight2"quick-clamp 2"hose barb 1-5/8"50 
Part Number
ZUSA-TF-VAC-2
ZUSA-TF-VAC-4
ZUSA-TF-VAC-5
ZUSA-TF-VAC-6
ZUSA-TF-VAC-7
ZUSA-TF-VAC-10
ZUSA-TF-VAC-12
ZUSA-TF-VAC-13
ZUSA-TF-VAC-14
ZUSA-TF-VAC-43
ZUSA-TF-VAC-44
ZUSA-TF-VAC-45
ZUSA-TF-VAC-46
ZUSA-TF-VAC-47
ZUSA-TF-VAC-48
ZUSA-TF-VAC-49
ZUSA-TF-VAC-50
ZUSA-TF-VAC-51
Part NumberMinimum order quantityVolume DiscountDays to Ship Pipe O.D.
(mm)
For Tube OD Connection A Connection B Trade Number Flange OD Pipe Thread Type Pipe Size Hose Barb Size (For Tube ID) Socket Connection Type
1 Piece(s)

13 Days

3/4"3/4"Quick-Clamp 3/4"NPT Male 1/4"161.18"NPT Male1/4"--
1 Piece(s)

13 Days

1"1"Quick-Clamp 1"NPT Male 1/4"251.57"NPT Male1/4"--
1 Piece(s)

13 Days

1"1"Quick-Clamp 1"NPT Male 3/4"251.57"NPT Male3/4"--
1 Piece(s)

13 Days

1-1/2"1-1/2"Quick-Clamp 1-1/2"NPT Male 1/4"402.16"NPT Male1/4"--
1 Piece(s)

13 Days

2"2"Quick-Clamp 2"NPT Male 1/4"502.95"NPT Male1/4"--
1 Piece(s)

13 Days

3/4"3/4"Quick-Clamp 3/4"NPT Female 1/4"161.18"NPT Female1/4"--
1 Piece(s)

13 Days

1"1"Quick-Clamp 1"NPT Female 1/4"251.57"NPT Female1/4"--
1 Piece(s)

13 Days

1-1/2"1-1/2"Quick-Clamp 1-1/2"NPT Female 1/4"402.16"NPT Female1/4"--
1 Piece(s)

13 Days

2"2"Quick-Clamp 2"NPT Female 1/4"502.95"NPT Female1/4"--
1 Piece(s)

13 Days

3/4"3/4"Quick-Clamp 3/4"Socket Connect 3/4"161.18"---Weld
1 Piece(s)

51 Days

1"1"Quick-Clamp 1"Socket Connect 1"251.57"---Weld
1 Piece(s)

13 Days

1-1/2"1-1/2"Quick-Clamp 1-1/2"Socket Connect 1-1/2"402.16"---Weld
1 Piece(s)

51 Days

2"2"Quick-Clamp 2"Socket Connect 2"502.95"---Weld
1 Piece(s)

13 Days

3/4"3/4"Quick-Clamp 3/4"Hose Barb 1/2"161.18"--1/2"-
1 Piece(s)

13 Days

3/4"3/4"Quick-Clamp 3/4"Hose Barb 3/4"161.18"--3/4"-
1 Piece(s)

13 Days

1"1"Quick-Clamp 1"Hose Barb 7/8"251.57"--7/8"-
1 Piece(s)

13 Days

1-1/2"1-1/2"Quick-Clamp 1-1/2"Hose Barb 1-5/8"402.16"--1-5/8"-
1 Piece(s)

13 Days

2"2"Quick-Clamp 2"Hose Barb 1-5/8"502.95"--1-5/8"-

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Basic Information

Type Adapter Fitting Type Others Material 304 Stainless Steel
Tube Connection Type Quick-Clamp Material 304 Stainless Steel Shape Straight
Max Vacuum 10-7 torr @ 72° F

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