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UHP CGA Connections
UHP CGA Connections
The UHP CGA series is an EP grade product, with joints made of high-quality stainless steel, which can be used for high-purity gases and special gases.
Features
Nut made of 303 material
The gasket is made of Nickel material
The intake pipe and cap are made of 316L material
There are three options for connecting the intake pipe: Auto Tube Weld, NPT Male, and FSR Male
Dimensions
Dimensions
Ordering Information
Standard No. Model No. L1 Nipple Length L2 Nipple Length Nut Screw Outlet Connection Washer Cap Gas Service，Max. Working Pressure
CGA 632
SS-CGA632-3
SS-CGA632-2.5-TW
SS-CGA632-3-VM
SS-CGA632-3-SET
SS-CGA632-2.5-TW-SET
SS-CGA632-3-VM-SET
3"
2.5"
3"
3"
2.5"
3"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1.030-14NGO-RH
1.030-14NGO-RH
1.030-14NGO-RH
1.030-14NGO-RH
1.030-14NGO-RH
1.030-14NGO-RH
1/4"NPT Male
1/4"Tube Weld
1/4"FSR Male
1/4"NPT Male
1/4"Tube Weld
1/4"FSR Male
NI-G-63
NI-G-63
NI-G-63
NI-G-63
NI-G-63
NI-G-63
"Gas Service: AsH3, GeH4, SiH4,
" B2H6, H2Se,C3H10Si, Si2H6, PH3
Max. Working Pressure ：3000 psig (20 680 kPa)
/
/
/
SL-BG-63
SL-BG-63
SL-BG-63
"Gas Service: AsH3, GeH4, SiH4,
" B2H6, H2Se,C3H10Si, Si2H6, PH3
Max. Working Pressure ：3000 psig (20 680 kPa)
CGA 634
SS-CGA634-3
SS-CGA634-2.5-TW
SS-CGA634-3-VM
SS-CGA634-3-SET
SS-CGA634-2.5-TW-SET
SS-CGA634-3-VM-SET
3"
2.5"
3"
3"
2.5"
3"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1.030-14NGO-RH
1.030-14NGO-RH
1.030-14NGO-RH
1.030-14NGO-RH
1.030-14NGO-RH
1.030-14NGO-RH
1/4"NPT Male
1/4"Tube Weld
1/4"FSR Male
1/4"NPT Male
1/4"Tube Weld
1/4"FSR Male
NI-G-63
NI-G-63
NI-G-63
NI-G-63
NI-G-63
NI-G-63
/
/
/
SL-BG-63
SL-BG-63
SL-BG-63
Gas Service: BCl3, HBr, HCl
Max. Working Pressure ：3000 psig (20 680 kPa)
CGA 636
SS-CGA636-3
SS-CGA636-2.5-TW
SS-CGA636-3-VM
SS-CGA636-3-SET
SS-CGA636-2.5-TW-SET
SS-CGA636-3-VM-SET
3"
2.5"
3"
3"
2.5"
3"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1.030-14NGO-RH
1.030-14NGO-RH
1.030-14NGO-RH
1.030-14NGO-RH
1.030-14NGO-RH
1.030-14NGO-RH
1/4"NPT Male
1/4"Tube Weld
1/4"FSR Male
1/4"NPT Male
1/4"Tube Weld
1/4"FSR Male
NI-G-63
NI-G-63
NI-G-63
NI-G-63
NI-G-63
NI-G-63
/
/
/
SL-BG-63
SL-BG-63
SL-BG-63
Gas Service: SiH2Cl2, SiCl4, HCl3Si
Max. Working Pressure ：3000 psig (20 680 kPa)
CGA 638
SS-CGA638-3
SS-CGA638-2.5-TW
SS-CGA638-3-VM
SS-CGA638-3-SET
SS-CGA638-2.5-TW-SET
SS-CGA638-3-VM-SET
3"
2.5"
3"
3"
2.5"
3"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1.030-14NGO-RH
1.030-14NGO-RH
1.030-14NGO-RH
1.030-14NGO-RH
1.030-14NGO-RH
1.030-14NGO-RH
1/4"NPT Male
1/4"Tube Weld
1/4"FSR Male
1/4"NPT Male
1/4"Tube Weld
1/4"FSR Male
NI-G-63
NI-G-63
NI-G-63
NI-G-63
NI-G-63
NI-G-63
/
/
/
SL-BG-63
SL-BG-63
SL-BG-63
Gas Service: SiH2Cl2, SiCl4
Max. Working Pressure ：3000 psig (20 680 kPa)
CGA 640
SS-CGA640-3
SS-CGA640-2.5-TW
SS-CGA640-3-VM
SS-CGA640-3-SET
SS-CGA640-2.5-TW-SET
SS-CGA640-3-VM-SET
3"
2.5"
3"
3"
2.5"
3"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1.030-14NGO-RH
1.030-14NGO-RH
1.030-14NGO-RH
1.030-14NGO-RH
1.030-14NGO-RH
1.030-14NGO-RH
1/4"NPT Male
1/4"Tube Weld
1/4"FSR Male
1/4"NPT Male
1/4"Tube Weld
1/4"FSR Male
NI-G-63
NI-G-63
NI-G-63
NI-G-63
NI-G-63
NI-G-63
/
/
/
SL-BG-63
SL-BG-63
SL-BG-63
Gas Service: NF3
Max. Working Pressure ：3000 psig (20 680 kPa)
CGA 642
SS-CGA642-3
SS-CGA642-2.5-TW
SS-CGA642-3-VM
SS-CGA642-3-SET
SS-CGA642-2.5-TW-SET
SS-CGA642-3-VM-SET
3"
2.5"
3"
3"
2.5"
3"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1.030-14NGO-RH
1.030-14NGO-RH
1.030-14NGO-RH
1.030-14NGO-RH
1.030-14NGO-RH
1.030-14NGO-RH
1/4"NPT Male
1/4"Tube Weld
1/4"FSR Male
1/4"NPT Male
1/4"Tube Weld
1/4"FSR Male
NI-G-63
NI-G-63
NI-G-63
NI-G-63
NI-G-63
NI-G-63
/
/
/
SL-BG-63
SL-BG-63
SL-BG-63
Gas Service: AsF5, PF5,BF3, SiF4, GeF4
Max. Working Pressure ：3000 psig (20 680 kPa)
CGA 712
SS-CGA712-3
SS-CGA712-2.5-TW
SS-CGA712-3-VM
SS-CGA712-3-SET
SS-CGA712-2.5-TW-SET
SS-CGA712-3-VM-SET
3"
2.5"
3"
3"
2.5"
3"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1.125-14NGO-RH
1.125-14NGO-RH
1.125-14NGO-RH
1.125-14NGO-RH
1.125-14NGO-RH
1.125-14NGO-RH
1/4"NPT Male
1/4"Tube Weld
1/4"FSR Male
1/4"NPT Male
1/4"Tube Weld
1/4"FSR Male
NI-G-63
NI-G-63
NI-G-63
NI-G-63
NI-G-63
NI-G-63
/
/
/
SL-BG-71
SL-BG-71
SL-BG-71
Gas Service: N2O
Max. Working Pressure ：3000 psig (20 680 kPa)
CGA 714
SS-CGA714-3
SS-CGA714-2.5-TW
SS-CGA714-3-VM
SS-CGA714-3-SET
SS-CGA714-2.5-TW-SET
SS-CGA714-3-VM-SET
3"
2.5"
3"
3"
2.5"
3"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1.125-14NGO-RH
1.125-14NGO-RH
1.125-14NGO-RH
1.125-14NGO-RH
1.125-14NGO-RH
1.125-14NGO-RH
1/4"NPT Male
1/4"Tube Weld
1/4"FSR Male
1/4"NPT Male
1/4"Tube Weld
1/4"FSR Male
NI-G-63
NI-G-63
NI-G-63
NI-G-63
NI-G-63
NI-G-63
/
/
/
SL-BG-71
SL-BG-71
SL-BG-71
Gas Service: O2
Max. Working Pressure ：3000 psig (20 680 kPa)
CGA 716
SS-CGA716-3
SS-CGA716-2.5-TW
SS-CGA716-3-VM
SS-CGA716-3-SET
SS-CGA716-2.5-TW-SET
SS-CGA716-3-VM-SET
3"
2.5"
3"
3"
2.5"
3"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1.125-14NGO-RH
1.125-14NGO-RH
1.125-14NGO-RH
1.125-14NGO-RH
1.125-14NGO-RH
1.125-14NGO-RH
1/4"NPT Male
1/4"Tube Weld
1/4"FSR Male
1/4"NPT Male
1/4"Tube Weld
1/4"FSR Male
NI-G-63
NI-G-63
NI-G-63
NI-G-63
NI-G-63
NI-G-63
/
/
/
SL-BG-71
SL-BG-71
SL-BG-71
Gas Service: CO2, SF6, CHF3, C3F8
Max. Working Pressure ：3000 psig (20 680 kPa)
CGA 718
SS-CGA718-3
SS-CGA718-2.5-TW
SS-CGA718-3-VM
SS-CGA718-3-SET
SS-CGA718-2.5-TW-SET
SS-CGA718-3-VM-SET
3"
2.5"
3"
3"
2.5"
3"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1.125-14NGO-RH
1.125-14NGO-RH
1.125-14NGO-RH
1.125-14NGO-RH
1.125-14NGO-RH
1.125-14NGO-RH
1/4"NPT Male
1/4"Tube Weld
1/4"FSR Male
1/4"NPT Male
1/4"Tube Weld
1/4"FSR Male
NI-G-63
NI-G-63
NI-G-63
NI-G-63
NI-G-63
NI-G-63
/
/
/
SL-BG-71
SL-BG-71
SL-BG-71
Gas Service: Ar, Kr, N, He, Ne, Xe
Max. Working Pressure ：3000 psig (20 680 kPa)
CGA 720
SS-CGA720-3
SS-CGA720-2.5-TW
SS-CGA720-3-VM
SS-CGA720-3-SET
SS-CGA720-2.5-TW-SET
SS-CGA720-3-VM-SET
3"
2.5"
3"
3"
2.5"
3"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1.125-14NGO-RH
1.125-14NGO-RH
1.125-14NGO-RH
1.125-14NGO-RH
1.125-14NGO-RH
1.125-14NGO-RH
1/4"NPT Male
1/4"Tube Weld
1/4"FSR Male
1/4"NPT Male
1/4"Tube Weld
1/4"FSR Male
NI-G-63
NI-G-63
NI-G-63
NI-G-63
NI-G-63
NI-G-63
/
/
/
SL-BG-71
SL-BG-71
SL-BG-71
Gas Service: NH3
Max. Working Pressure ：3000 psig (20 680 kPa)
CGA 722
SS-CGA722-3
SS-CGA722-2.5-TW
SS-CGA722-3-VM
SS-CGA722-3-SET
SS-CGA722-2.5-TW-SET
SS-CGA722-3-VM-SET
3"
2.5"
3"
3"
2.5"
3"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1.125-14NGO-RH
1.125-14NGO-RH
1.125-14NGO-RH
1.125-14NGO-RH
1.125-14NGO-RH
1.125-14NGO-RH
1/4"NPT Male
1/4"Tube Weld
1/4"FSR Male
1/4"NPT Male
1/4"Tube Weld
1/4"FSR Male
NI-G-63
NI-G-63
NI-G-63
NI-G-63
NI-G-63
NI-G-63
/
/
/
SL-BG-71
SL-BG-71
SL-BG-71
Gas Service: H2S
Max. Working Pressure ：3000 psig (20 680 kPa)
CGA 724
SS-CGA724-3
SS-CGA724-2.5-TW
SS-CGA724-3-VM
SS-CGA724-3-SET
SS-CGA724-2.5-TW-SET
SS-CGA724-3-VM-SET
3"
2.5"
3"
3"
2.5"
3"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1.125-14NGO-RH
1.125-14NGO-RH
1.125-14NGO-RH
1.125-14NGO-RH
1.125-14NGO-RH
1.125-14NGO-RH
1/4"NPT Male
1/4"Tube Weld
1/4"FSR Male
1/4"NPT Male
1/4"Tube Weld
1/4"FSR Male
NI-G-63
NI-G-63
NI-G-63
NI-G-63
NI-G-63
NI-G-63
/
/
/
SL-BG-72
SL-BG-72
SL-BG-72
Gas Service: CO, C2H4, CH2F2, D, H, C4H10FO2P
Max. Working Pressure ：3000 psig (20 680 kPa)
CGA 726
SS-CGA726-3
SS-CGA726-2.5-TW
SS-CGA726-3-VM
SS-CGA726-3-SET
SS-CGA726-2.5-TW-SET
SS-CGA726-3-VM-SET
3"
2.5"
3"
3"
2.5"
3"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1.125-14NGO-RH
1.125-14NGO-RH
1.125-14NGO-RH
1.125-14NGO-RH
1.125-14NGO-RH
1.125-14NGO-RH
1/4"NPT Male
1/4"Tube Weld
1/4"FSR Male
1/4"NPT Male
1/4"Tube Weld
1/4"FSR Male
NI-G-63
NI-G-63
NI-G-63
NI-G-63
NI-G-63
NI-G-63
/
/
/
SL-BG-72
SL-BG-72
SL-BG-72
Gas Service: C2H5, 6Zn, Zn(C2H5)2,C6H15Al
Max. Working Pressure ：3000 psig (20 680 kPa)
CGA 728
SS-CGA728-3
SS-CGA728-2.5-TW
SS-CGA728-3-VM
SS-CGA728-3-SET
SS-CGA728-2.5-TW-SET
SS-CGA728-3-VM-SET
3"
2.5"
3"
3"
2.5"
3"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1.125-14NGO-RH
1.125-14NGO-RH
1.125-14NGO-RH
1.125-14NGO-RH
1.125-14NGO-RH
1.125-14NGO-RH
1/4"NPT Male
1/4"Tube Weld
1/4"FSR Male
1/4"NPT Male
1/4"Tube Weld
1/4"FSR Male
NI-G-63
NI-G-63
NI-G-63
NI-G-63
NI-G-63
NI-G-63
/
/
/
SL-BG-72
SL-BG-72
SL-BG-72
Gas Service: Cl, F, NO, ClF3
Max. Working Pressure ：3000 psig (20 680 kPa)
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