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CGA Connections
CGA Connections
The CGA connector is made of high-quality brass and stainless steel materials, which can be used for high-purity gases and special gases.
Features
Dimensions
Dimensions
Ordering Information
Standard No. Model No. Type Material L1 Nipple Length Nut Screw Outlet Connection Washer Gas Service，Max. Working Pressure
CGA 110*
SS-CGA110-2
SS-CGA110-2-TW
SS-CGA110-2-VM
B-CGA110-2
BP-CGA110-2
B
B
B
B
B
SS 316
SS 316
SS 316
Brass
Brass-plated
2"
2"
2"
2"
2"
0.3125-32UNEF-2A-RH
0.3125-32UNEF-2A-RH
0.3125-32UNEF-2A-RH
0.3125-32UNEF-2A-RH
0.3125-32UNEF-2A-RH
1/4" NPT Male
1/4" Tube Weld
1/4" FSR Male
1/4" NPT Male
1/4" NPT Male
WS-NL-CGA110 (Nylon)
WS-NL-CGA110 (Nylon)
WS-NL-CGA110 (Nylon)
WS-NL-CGA110 (Nylon)
WS-NL-CGA110 (Nylon)
Gas Service：All gases
Max. Working Pressure ：3000 psig (20 680 kPa)
CGA 160*
SS-CGA160-1.5-NT2
SS-CGA160-1.5-TW
SS-CGA160-1.5-VM
B-CGA160-1.5-NT2
BP-CGA160-1.5-NT2
A
A
A
A
A
SS 316
SS 316
SS 316
Brass
Brass-plated
1-1/2"
1-1/2"
1-1/2"
1-1/2"
1-1/2"
1/8-27NGT-RH
1/8-27NGT-RH
1/8-27NGT-RH
1/8-27NGT-RH
1/8-27NGT-RH
1/8" NPT Male
1/4" Tube Weld
1/4" FSR Male
1/8" NPT Male
1/8" NPT Male
/
/
/
/
/
Gas Service：COCI2，
Max. Working Pressure ：500 psig (3450 kPa)
CGA 170
SS-CGA170-1.5-NT2
SS-CGA170-1.5-TW
SS-CGA170-1.5-VM
B-CGA170-1.5-NT2
BP-CGA170-1.5-NT2
D
D
D
D
D
SS 316
SS 316
SS 316
Brass
Brass-plated
1-1/2"
1-1/2"
1-1/2"
1-1/2"
1-1/2"
0.5625-18UNF-2B-RH
0.5625-18UNF-2B-RH
0.5625-18UNF-2B-RH
0.5625-18UNF-2B-RH
0.5625-18UNF-2B-RH
1/8" NPT Male
1/4" Tube Weld
1/4" FSR Male
1/8" NPT Male
1/8" NPT Male
WS-NL-CGA170 (Nylon)
WS-NL-CGA170 (Nylon)
WS-NL-CGA170 (Nylon)
WS-NL-CGA170 (Nylon)
WS-NL-CGA170 (Nylon)
Gas Service：Non Corrosive Gas
Max. Working Pressure ：3000 psig (20 680 kPa)
CGA 180
SS-CGA180-1.5-NT2
SS-CGA180-1.5-TW
SS-CGA180-1.5-VM
B-CGA180-1.5-NT2
BP-CGA180-1.5-NT2
D
D
D
D
D
SS 316
SS 316
SS 316
Brass
Brass-plated
1-1/2"
1-1/2"
1-1/2"
1-1/2"
1-1/2"
0.5625-18UNF-2B-RH
0.5625-18UNF-2B-RH
0.5625-18UNF-2B-RH
0.5625-18UNF-2B-RH
0.5625-18UNF-2B-RH
1/8" NPT Male
1/4" Tube Weld
1/4" FSR Male
1/8" NPT Male
1/8" NPT Male
WS-NL-CGA180 (Nylon)
WS-NL-CGA180 (Nylon)
WS-NL-CGA180 (Nylon)
WS-NL-CGA180 (Nylon)
WS-NL-CGA180 (Nylon)
Gas Service：All gases
Max. Working Pressure ：3000 psig (20 680 kPa)
CGA 200
SS-CGA200-1.5-NT2
SS-CGA200-1.5-TW
SS-CGA200-1.5-VM
B-CGA200-1.5-NT2
BP-CGA200-1.5-NT2
C
C
C
C
C
SS 316
SS 316
SS 316
Brass
Brass-plated
1-1/8"
1-1/8"
1-1/8"
1-1/8"
1-1/8"
0.625-20NGO-RH
0.625-20NGO-RH
0.625-20NGO-RH
0.625-20NGO-RH
0.625-20NGO-RH
1/8" NPT Male
1/4" Tube Weld
1/4" FSR Male
1/8" NPT Male
1/8" NPT Male
/
/
/
/
/
Gas Service：C2H2
Max. Working Pressure ：500 psig (3450 kPa)
CGA 240*
SS-CGA240-3-NT6
SS-CGA240-3-TW
SS-CGA240-3-VM
B-CGA240-3-NT6
BP-CGA240-3-NT6
A
A
A
A
A
SS 316
SS 316
SS 316
Brass
Brass-plated
3"
3"
3"
3"
3"
3/8-18NGT-RH
3/8-18NGT-RH
3/8-18NGT-RH
3/8-18NGT-RH
3/8-18NGT-RH
3/8" NPT Male
1/4" Tube Weld
1/4" FSR Male
3/8" NPT Male
3/8" NPT Male
/
/
/
/
/
Gas Service：NH3
Max. Working Pressure ：500 psig (3450 kPa)
CGA 280*
SS-CGA280-2.5
SS-CGA280-2.5-TW
SS-CGA280-2.5-VM
B-CGA280-2.5
BP-CGA280-2.5
C
C
C
C
C
SS 316
SS 316
SS 316
Brass
Brass-plated
2-1/2"
2-1/2"
2-1/2"
2-1/2"
2-1/2"
0.750-14NGO-RH
0.750-14NGO-RH
0.750-14NGO-RH
0.750-14NGO-RH
0.750-14NGO-RH
1/4" NPT Male
1/4" Tube Weld
1/4" FSR Male
1/4" NPT Male
1/4" NPT Male
/
/
/
/
/
Gas Service：Medical Respiration Mixed Gas
Max. Working Pressure ：3000 psig (20 680 kPa)
CGA 290*
SS-CGA290-2.5
SS-CGA290-2.5-TW
SS-CGA290-2.5-VM
B-CGA290-2.5
BP-CGA290-2.5
C
C
C
C
C
SS 316
SS 316
SS 316
Brass
Brass-plated
2-1/2"
2-1/2"
2-1/2"
2-1/2"
2-1/2"
0.750-14NGO-RH
0.750-14NGO-RH
0.750-14NGO-RH
0.750-14NGO-RH
0.750-14NGO-RH
1/4" NPT Male
1/4" Tube Weld
1/4" FSR Male
1/4" NPT Male
1/4" NPT Male
/
/
/
/
/
Gas Service：C5H12BrN, C2H3Cl, CH2
Max. Working Pressure ：500 psig (3450 kPa)
CGA 296*
SS-CGA296-3
SS-CGA296-3-TW
SS-CGA296-3-VM
B-CGA296-3
BP-CGA296-3
C
C
C
C
C
SS 316
SS 316
SS 316
Brass
Brass-plated
3"
3"
3"
3"
3"
0.803-14UNS-2A-RH
0.803-14UNS-2A-RH
0.803-14UNS-2A-RH
0.803-14UNS-2A-RH
0.803-14UNS-2A-RH
1/4" NPT Male
1/4" Tube Weld
1/4" FSR Male
1/4" NPT Male
1/4" NPT Male
/
/
/
/
/
Gas Service：Industrial Oxidation Mixture
Max. Working Pressure ：3000 psig (20 680 kPa)
CGA 300
SS-CGA300-2.5
SS-CGA300-2.5-TW
SS-CGA300-2.5-VM
B-CGA300-2.5
BP-CGA300-2.5
C
C
C
C
C
SS 316
SS 316
SS 316
Brass
Brass-plated
2-1/2"
2-1/2"
2-1/2"
2-1/2"
2-1/2"
0.830-14NGO-RH
0.830-14NGO-RH
0.830-14NGO-RH
0.830-14NGO-RH
0.830-14NGO-RH
1/4" NPT Male
1/4" Tube Weld
1/4" FSR Male
1/4" NPT Male
1/4" NPT Male
/
/
/
/
/
Gas Service：C2 H5Cl
Max. Working Pressure ：500 psig (3450 kPa)
CGA 320
SS-CGA320-2
SS-CGA320-2-TW
SS-CGA320-2-VM
B-CGA320-2
BP-CGA320-2
D
D
D
D
D
SS 316
SS 316
SS 316
Brass
Brass-plated
2"
2"
2"
2"
2"
0.830-14NGO-RH
0.830-14NGO-RH
0.830-14NGO-RH
0.830-14NGO-RH
0.830-14NGO-RH
1/4" NPT Male
1/4" Tube Weld
1/4" FSR Male
1/4" NPT Male
1/4" NPT Male
WS-NL-CGA320 (Nylon)
WS-NL-CGA320 (Nylon)
WS-NL-CGA320 (Nylon)
WS-NL-CGA320 (Nylon)
WS-NL-CGA320 (Nylon)
Gas Service：CO2
Max. Working Pressure ：3000 psig (20 680 kPa)
CGA 326
SS-CGA326-2.5
SS-CGA326-2.5-TW
SS-CGA326-2.5-VM
B-CGA326-2.5
BP-CGA326-2.5
C
C
C
C
C
SS 316
SS 316
SS 316
Brass
Brass-plated
2-1/2"
2-1/2"
2-1/2"
2-1/2"
2-1/2"
0.830-14NGO-RH
0.830-14NGO-RH
0.830-14NGO-RH
0.830-14NGO-RH
0.830-14NGO-RH
1/4" NPT Male
1/4" Tube Weld
1/4" FSR Male
1/4" NPT Male
1/4" NPT Male
/
/
/
/
/
Gas Service：N2O
Max. Working Pressure ：3000 psig (20 680 kPa)
CGA 330
SS-CGA330-2
SS-CGA330-2-TW
SS-CGA330-2-VM
B-CGA330-2
BP-CGA330-2
D
D
D
D
D
SS 316
SS 316
SS 316
Brass
Brass-plated
2"
2"
2"
2"
2"
0.830-14NGO-RH
0.830-14NGO-RH
0.830-14NGO-RH
0.830-14NGO-RH
0.830-14NGO-RH
1/4" NPT Male
1/4" Tube Weld
1/4" FSR Male
1/4" NPT Male
1/4" NPT Male
WS-NL-CGA320 (Nylon)
WS-NL-CGA320 (Nylon)
WS-NL-CGA320 (Nylon)
WS-NL-CGA320 (Nylon)
WS-NL-CGA320 (Nylon)
Gas Service：HCl, HI, HS, PF5, SiF4, etc.
Max. Working Pressure ：3000 psig (20 680 kPa)
CGA 346
SS-CGA346-2.5
SS-CGA346-2.5-TW
SS-CGA346-2.5-VM
B-CGA346-2.5
BP-CGA346-2.5
C
C
C
C
C
SS 316
SS 316
SS 316
Brass
Brass-plated
2-1/2"
2-1/2"
2-1/2"
2-1/2"
2-1/2"
0.830-14NGO-RH
0.830-14NGO-RH
0.830-14NGO-RH
0.830-14NGO-RH
0.830-14NGO-RH
1/4" NPT Male
1/4" Tube Weld
1/4" FSR Male
1/4" NPT Male
1/4" NPT Male
/
/
/
/
/
Gas Service：Air
Max. Working Pressure ：3000 psig (20 680 kPa)
CGA 347
SS-CGA347-3
SS-CGA347-3-TW
SS-CGA347-3-VM
B-CGA347-3
BP-CGA347-3
C
C
C
C
C
SS 316
SS 316
SS 316
Brass
Brass-plated
3"
3"
3"
3"
3"
0.830-14NGO-RH
0.830-14NGO-RH
0.830-14NGO-RH
0.830-14NGO-RH
0.830-14NGO-RH
1/4" NPT Male
1/4" Tube Weld
1/4" FSR Male
1/4" NPT Male
1/4" NPT Male
/
/
/
/
/
Gas Service：Air
Max. Working Pressure ：5500 psig (37 900 kPa)
CGA 350
SS-CGA350-2.5
SS-CGA350-2.5-TW
SS-CGA350-2.5-VM
B-CGA350-2.5
BP-CGA350-2.5
C
C
C
C
C
SS 316
SS 316
SS 316
Brass
Brass-plated
2-1/2"
2-1/2"
2-1/2"
2-1/2"
2-1/2"
0.830-14NGO-LH
0.830-14NGO-LH
0.830-14NGO-LH
0.830-14NGO-LH
0.830-14NGO-LH
1/4" NPT Male
1/4" Tube Weld
1/4" FSR Male
1/4" NPT Male
1/4" NPT Male
/
/
/
/
/
Gas Service：H, CO, Natural Gas, CH4, C2H6, etc
Max. Working Pressure ：3000 psig (20 680 kPa)
CGA 410*
SS-CGA410-2.5
SS-CGA410-2.5-TW
SS-CGA410-2.5-VM
B-CGA410-2.5
BP-CGA410-2.5
C
C
C
C
C
SS 316
SS 316
SS 316
Brass
Brass-plated
2-1/2"
2-1/2"
2-1/2"
2-1/2"
2-1/2"
0.855-14NGO-LH
0.855-14NGO-LH
0.855-14NGO-LH
0.855-14NGO-LH
0.855-14NGO-LH
1/4" NPT Male
1/4" Tube Weld
1/4" FSR Male
1/4" NPT Male
1/4" NPT Male
/
/
/
/
/
Gas Service：C2H2
Max. Working Pressure ：500 psig (3450 kPa)
CGA 415*
SS-CGA415-2
SS-CGA415-2-TW
SS-CGA415-2-VM
B-CGA415-2
BP-CGA415-2
D
D
D
D
D
SS 316
SS 316
SS 316
Brass
Brass-plated
2"
2"
2"
2"
2"
0.855-14NGO-LH
0.855-14NGO-LH
0.855-14NGO-LH
0.855-14NGO-LH
0.855-14NGO-LH
1/4" NPT Male
1/4" Tube Weld
1/4" FSR Male
1/4" NPT Male
1/4" NPT Male
WS-NL-CGA415 (Nylon)
WS-NL-CGA415 (Nylon)
WS-NL-CGA415 (Nylon)
WS-NL-CGA415 (Nylon)
WS-NL-CGA415 (Nylon)
Gas Service：C2H2
Max. Working Pressure ：500 psig (3450 kPa)
CGA 500
SS-CGA500-3
SS-CGA500-3-TW
SS-CGA500-3-VM
B-CGA500-3
BP-CGA500-3
C
C
C
C
C
SS 316
SS 316
SS 316
Brass
Brass-plated
3"
3"
3"
3"
3"
0.880-14NGO-RH
0.880-14NGO-RH
0.880-14NGO-RH
0.880-14NGO-RH
0.880-14NGO-RH
1/4" NPT Male
1/4" Tube Weld
1/4" FSR Male
1/4" NPT Male
1/4" NPT Male
/
/
/
/
/
Gas Service：Mixed Gas
Max. Working Pressure ：3000 psig (20 680 kPa)
CGA 510
SS-CGA510-3
SS-CGA510-3-TW
SS-CGA510-3-VM
B-CGA510-3
BP-CGA510-3
C
C
C
C
C
SS 316
SS 316
SS 316
Brass
Brass-plated
3"
3"
3"
3"
3"
0.880-14NGO-LH
0.880-14NGO-LH
0.880-14NGO-LH
0.880-14NGO-LH
0.880-14NGO-LH
1/4" NPT Male
1/4" Tube Weld
1/4" FSR Male
1/4" NPT Male
1/4" NPT Male
/
/
/
/
/
Gas Service：C4H10Zn, CH3Cl, C3H4, etc
Max. Working Pressure ：500 psig (3450 kPa)
CGA 520
SS-CGA520-2.5
SS-CGA520-2.5-TW
SS-CGA520-2.5-VM
B-CGA520-2.5
BP-CGA520-2.5
C
C
C
C
C
SS 316
SS 316
SS 316
Brass
Brass-plated
2"
2"
2"
2"
2"
0.899-18NGO-RH
0.899-18NGO-RH
0.899-18NGO-RH
0.899-18NGO-RH
0.899-18NGO-RH
1/4" NPT Male
1/4" Tube Weld
1/4" FSR Male
1/4" NPT Male
1/4" NPT Male
/
/
/
/
/
Gas Service：C2H2
Max. Working Pressure ：500 psig (3450 kPa)
CGA 540
SS-CGA540-2.5
SS-CGA540-2.5-TW
SS-CGA540-2.5-VM
B-CGA540-2.5
BP-CGA540-2.5
C
C
C
C
C
SS 316
SS 316
SS 316
Brass
Brass-plated
2-1/2"
2-1/2"
2-1/2"
2-1/2"
2-1/2"
0.908-14NGO-RH
0.908-14NGO-RH
0.908-14NGO-RH
0.908-14NGO-RH
0.908-14NGO-RH
1/4" NPT Male
1/4" Tube Weld
1/4" FSR Male
1/4" NPT Male
1/4" NPT Male
/
/
/
/
/
Gas Service：O2
Max. Working Pressure ：3000 psig (20 680 kPa)
CGA 555*
SS-CGA555-2.5
SS-CGA555-2.5-TW
SS-CGA555-2.5-VM
B-CGA555-2.5
BP-CGA555-2.5
C
C
C
C
C
SS 316
SS 316
SS 316
Brass
Brass-plated
2-1/2"
2-1/2"
2-1/2"
2-1/2"
2-1/2"
0.908-14NGO-LH
0.908-14NGO-LH
0.908-14NGO-LH
0.908-14NGO-LH
0.908-14NGO-LH
1/4" NPT Male
1/4" Tube Weld
1/4" FSR Male
1/4" NPT Male
1/4" NPT Male
/
/
/
/
/
Gas Service：C4H10, C3H8
Max. Working Pressure ：3000 psig (20 680 kPa)
CGA 577
SS-CGA577-2.5
SS-CGA577-2.5-TW
SS-CGA577-2.5-VM
B-CGA577-2.5
BP-CGA577-2.5
C
C
C
C
C
SS 316
SS 316
SS 316
Brass
Brass-plated
2-1/2"
2-1/2"
2-1/2"
2-1/2"
2-1/2"
0.965-14NGO-RH
0.965-14NGO-RH
0.965-14NGO-RH
0.965-14NGO-RH
0.965-14NGO-RH
1/4" NPT Male
1/4" Tube Weld
1/4" FSR Male
1/4" NPT Male
1/4" NPT Male
/
/
/
/
/
Gas Service：O2
Max. Working Pressure ：4000 psig (27 580 kPa)
CGA 580
SS-CGA580-3
SS-CGA580-3-TW
SS-CGA580-3-VM
B-CGA580-3
BP-CGA580-3
C
C
C
C
C
SS 316
SS 316
SS 316
Brass
Brass-plated
3"
3"
3"
3"
3"
0.960-14NGO-RH
0.960-14NGO-RH
0.960-14NGO-RH
0.960-14NGO-RH
0.960-14NGO-RH
1/4" NPT Male
1/4" Tube Weld
1/4" FSR Male
1/4" NPT Male
1/4" NPT Male
/
/
/
/
/
Gas Service：Ar, N2, He, Kr, Ne, Xe, CF4, etc.
Max. Working Pressure ：3000 psig (20 680 kPa)
CGA 590
SS-CGA590-3
SS-CGA590-3-TW
SS-CGA590-3-VM
B-CGA590-3
BP-CGA590-3
C
C
C
C
C
SS 316
SS 316
SS 316
Brass
Brass-plated
3"
3"
3"
3"
3"
0.960-14NGO-LH
0.960-14NGO-LH
0.960-14NGO-LH
0.960-14NGO-LH
0.960-14NGO-LH
1/4" NPT Male
1/4" Tube Weld
1/4" FSR Male
1/4" NPT Male
1/4" NPT Male
/
/
/
/
/
Gas Service：SF6
Max. Working Pressure ：3000 psig (20 680 kPa)
CGA 620*
SS-CGA620-3
SS-CGA620-3-TW
SS-CGA620-3-VM
B-CGA620-3
BP-CGA620-3
C
C
C
C
C
SS 316
SS 316
SS 316
Brass
Brass-plated
3"
3"
3"
3"
3"
1.035-14NGO-RH
1.035-14NGO-RH
1.035-14NGO-RH
1.035-14NGO-RH
1.035-14NGO-RH
1/4" NPT Male
1/4" Tube Weld
1/4" FSR Male
1/4" NPT Male
1/4" NPT Male
/
/
/
/
/
Max. Working Pressure ：5500 psig (37 900 kPa)
CGA 660
SS-CGA660-2
SS-CGA660-2-TW
SS-CGA660-2-VM
B-CGA660-2
BP-CGA660-2
D
D
D
D
D
SS 316
SS 316
SS 316
Brass
Brass-plated
2"
2"
2"
2"
2"
0.830-14NGO-RH
0.830-14NGO-RH
0.830-14NGO-RH
0.830-14NGO-RH
0.830-14NGO-RH
1/4" NPT Male
1/4" Tube Weld
1/4" FSR Male
1/4" NPT Male
1/4" NPT Male
WS-NL-CGA660 (Nylon)
WS-NL-CGA660 (Nylon)
WS-NL-CGA660 (Nylon)
WS-NL-CGA660 (Nylon)
WS-NL-CGA660 (Nylon)
Gas Service：NO, NO2, N2O3, C4H8Cl2S, COCI2, etc.
Max. Working Pressure ：3000 psig (20 680 kPa)
CGA 668*
SS-CGA668-2.5
SS-CGA668-2.5-TW
SS-CGA668-2.5-VM
B-CGA668-2.5
BP-CGA668-2.5
D
D
D
D
D
SS 316
SS 316
SS 316
Brass
Brass-plated
2-1/2"
2-1/2"
2-1/2"
2-1/2"
2-1/2"
1.035-14NGO-RH
1.035-14NGO-RH
1.035-14NGO-RH
1.035-14NGO-RH
1.035-14NGO-RH
1/4" NPT Male
1/4" Tube Weld
1/4" FSR Male
1/4" NPT Male
1/4" NPT Male
WS-NL-CGA668 (Nylon)
WS-NL-CGA668 (Nylon)
WS-NL-CGA668 (Nylon)
WS-NL-CGA668 (Nylon)
WS-NL-CGA668 (Nylon)
Gas Service：HFC125, SO2, HFP, CHCLF2, HCFC-124, etc.
Max. Working Pressure ：500 psig (3450 kPa)
CGA 670*
SS-CGA670-2
SS-CGA670-2-TW
SS-CGA670-2-VM
B-CGA670-2
BP-CGA670-2
D
D
D
D
D
SS 316
SS 316
SS 316
Brass
Brass-plated
2"
2"
2"
2"
2"
1.035-14NGO-LH
1.035-14NGO-LH
1.035-14NGO-LH
1.035-14NGO-LH
1.035-14NGO-LH
1/4" NPT Male
1/4" Tube Weld
1/4" FSR Male
1/4" NPT Male
1/4" NPT Male
WS-NL-CGA660 (Nylon)
WS-NL-CGA660 (Nylon)
WS-NL-CGA660 (Nylon)
WS-NL-CGA660 (Nylon)
WS-NL-CGA660 (Nylon)
Gas Service：BrF5, HF, BrF3, IF5, ClF5, etc.
Max. Working Pressure ：3000 psig (20 680 kPa)
CGA 677
SS-CGA677-2.5
SS-CGA677-2.5-TW
SS-CGA677-2.5-VM
B-CGA677-2.5
BP-CGA677-2.5
C
C
C
C
C
SS 316
SS 316
SS 316
Brass
Brass-plated
2-1/2"
2-1/2"
2-1/2"
2-1/2"
2-1/2"
1.035-14NGO-LH
1.035-14NGO-LH
1.035-14NGO-LH
1.035-14NGO-LH
1.035-14NGO-LH
1/4" NPT Male
1/4" Tube Weld
1/4" FSR Male
1/4" NPT Male
1/4" NPT Male
/
/
/
/
/
Gas Service：Ar, Ne, He, N2, Kr, Xe
Max. Working Pressure ：7500 psig (38 000 kPa)
CGA678*
SS-CGA678-2.5
SS-CGA678-2.5-TW
SS-CGA678-2.5-VM
B-CGA678-2.5
BP-CGA678-2.5
D
D
D
D
D
SS 316
SS 316
SS 316
Brass
Brass-plated
2-1/2"
2-1/2"
2-1/2"
2-1/2"
2-1/2"
1.035-14NGO-LH
1.035-14NGO-LH
1.035-14NGO-LH
1.035-14NGO-LH
1.035-14NGO-LH
1/4" NPT Male
1/4" Tube Weld
1/4" FSR Male
1/4" NPT Male
1/4" NPT Male
WS-NL-CGA668 (Nylon)
WS-NL-CGA668 (Nylon)
WS-NL-CGA668 (Nylon)
WS-NL-CGA668 (Nylon)
WS-NL-CGA668 (Nylon)
Gas Service：H2Cl2Si
Max. Working Pressure ：500 psig (3450 kPa)
CGA 679*
SS-CGA679-2.5
SS-CGA679-2.5-TW
SS-CGA679-2.5-VM
B-CGA679-2.5
BP-CGA679-2.5
C
C
C
C
C
SS 316
SS 316
SS 316
Brass
Brass-plated
2-1/2"
2-1/2"
2-1/2"
2-1/2"
2-1/2"
1.035-14NGO-LH
1.035-14NGO-LH
1.035-14NGO-LH
1.035-14NGO-LH
1.035-14NGO-LH
1/4" NPT Male
1/4" Tube Weld
1/4" FSR Male
1/4" NPT Male
1/4" NPT Male
WS-NL-CGA679 (Nylon)
WS-NL-CGA679 (Nylon)
WS-NL-CGA679 (Nylon)
WS-NL-CGA679 (Nylon)
WS-NL-CGA679 (Nylon)
Gas Service：F, PTFE, OF2, C4H10FO2P
Max. Working Pressure ：500 psig (3450 kPa)
CGA 680
SS-CGA680-3
SS-CGA680-3-TW
SS-CGA680-3-VM
B-CGA680-3
BP-CGA680-3
C
C
C
C
C
SS 316
SS 316
SS 316
Brass
Brass-plated
3"
3"
3"
3"
3"
1.040-14NGO-RH
1.040-14NGO-RH
1.040-14NGO-RH
1.040-14NGO-RH
1.040-14NGO-RH
1/4" NPT Male
1/4" Tube Weld
1/4" FSR Male
1/4" NPT Male
1/4" NPT Male
/
/
/
/
/
Gas Service：Ar, Kr, N2, He, Ne, Xe
Max. Working Pressure ：5500 psig (37 900 kPa)
CGA 695*
SS-CGA695-3
SS-CGA695-3-TW
SS-CGA695-3-VM
B-CGA695-3
BP-CGA695-3
C
C
C
C
C
SS 316
SS 316
SS 316
Brass
Brass-plated
3"
3"
3"
3"
3"
1.040-14NGO-LH
1.040-14NGO-LH
1.040-14NGO-LH
1.040-14NGO-LH
1.040-14NGO-LH
1/4" NPT Male
1/4" Tube Weld
1/4" FSR Male
1/4" NPT Male
1/4" NPT Male
/
/
/
/
/
Gas Service：Flammable Gas、(H, CH4, Natural Gas)
Max. Working Pressure ：5500 psig (37 900 kPa)
CGA 701*
SS-CGA701-2.5
SS-CGA701-2.5-TW
SS-CGA701-2.5-VM
B-CGA701-2.5
BP-CGA701-2.5
C
C
C
C
C
SS 316
SS 316
SS 316
Brass
Brass-plated
2-1/2"
2-1/2"
2-1/2"
2-1/2"
2-1/2"
1.108-14NGO-RH
1.108-14NGO-RH
1.108-14NGO-RH
1.108-14NGO-RH
1.108-14NGO-RH
1/4" NPT Male
1/4" Tube Weld
1/4" FSR Male
1/4" NPT Male
1/4" NPT Male
/
/
/
/
/
Gas Service：O2
Max. Working Pressure ：5500 psig (37 900 kPa)
CGA 702*
SS-CGA702-3
SS-CGA702-3-TW
SS-CGA702-3-VM
B-CGA702-3
BP-CGA702-3
C
C
C
C
C
SS 316
SS 316
SS 316
Brass
Brass-plated
3"
3"
3"
3"
3"
1.120-14NGO-RH
1.120-14NGO-RH
1.120-14NGO-RH
1.120-14NGO-RH
1.120-14NGO-RH
1/4" NPT Male
1/4" Tube Weld
1/4" FSR Male
1/4" NPT Male
1/4" NPT Male
/
/
/
/
/
Gas Service：Air
Max. Working Pressure ：7500 psig (51 700 kPa)
CGA 703*
SS-CGA703-3
SS-CGA703-3-TW
SS-CGA703-3-VM
B-CGA703-3
BP-CGA703-3
C
C
C
C
C
SS 316
SS 316
SS 316
Brass
Brass-plated
3"
3"
3"
3"
3"
1.120-14NGO-LH
1.120-14NGO-LH
1.120-14NGO-LH
1.120-14NGO-LH
1.120-14NGO-LH
1/4" NPT Male
1/4" Tube Weld
1/4" FSR Male
1/4" NPT Male
1/4" NPT Male
/
/
/
/
/
Gas Service：Flammable Gas、(H, CH4, Natural Gas)
Max. Working Pressure ：7500 psig (51 700 kPa)
CGA705*
SS-CGA705-2
SS-CGA705-2-TW
SS-CGA705-2-VM
B-CGA705-2
BP-CGA705-2
D
D
D
D
D
SS 316
SS 316
SS 316
Brass
Brass-plated
2"
2"
2"
2"
2"
1.125-14UNS-2B-RH
1.125-14UNS-2B-RH
1.125-14UNS-2B-RH
1.125-14UNS-2B-RH
1.125-14UNS-2B-RH
1/4" NPT Male
1/4" Tube Weld
1/4" FSR Male
1/4" NPT Male
1/4" NPT Male
WS-NL-CGA705 (Nylon)
WS-NL-CGA705 (Nylon)
WS-NL-CGA705 (Nylon)
WS-NL-CGA705 (Nylon)
WS-NL-CGA705 (Nylon)
Gas Service：NH3, CH3NH2, C2H7N, C3H9N, C2H7N
Max. Working Pressure ：3000 psig (20 680 kPa)
CGA 750*
SS-CGA755-2.5
SS-CGA755-2.5-TW
SS-CGA755-2.5-VM
B-CGA755-2.5
BP-CGA755-2.5
D
D
D
D
D
SS 316
SS 316
SS 316
Brass
Brass-plated
2-1/2"
2-1/2"
2-1/2"
2-1/2"
2-1/2"
1.125-14UNS-2B-LH
1.125-14UNS-2B-LH
1.125-14UNS-2B-LH
1.125-14UNS-2B-LH
1.125-14UNS-2B-LH
1/4" NPT Male
1/4" Tube Weld
1/4" FSR Male
1/4" NPT Male
1/4" NPT Male
WS-NL-CGA750 (Nylon)
WS-NL-CGA750 (Nylon)
WS-NL-CGA750 (Nylon)
WS-NL-CGA750 (Nylon)
WS-NL-CGA750 (Nylon)
Gas Service：CF2, C2N2, CNCI, CH3CH2F, etc.
Max. Working Pressure ：3000 psig (20 680 kPa)
CGA 755*
SS-CGA755-2.5
SS-CGA755-2.5-TW
SS-CGA755-2.5-VM
B-CGA755-2.5
BP-CGA755-2.5
D
D
D
D
D
SS 316
SS 316
SS 316
Brass
Brass-plated
2-1/2"
2-1/2"
2-1/2"
2-1/2"
2-1/2"
1.125-14UNS-2B-LH
1.125-14UNS-2B-LH
1.125-14UNS-2B-LH
1.125-14UNS-2B-LH
1.125-14UNS-2B-LH
1/4" NPT Male
1/4" Tube Weld
1/4" FSR Male
1/4" NPT Male
1/4" NPT Male
WS-NL-CGA668 (Nylon)
WS-NL-CGA668 (Nylon)
WS-NL-CGA668 (Nylon)
WS-NL-CGA668 (Nylon)
WS-NL-CGA668 (Nylon)
Max. Working Pressure ：3000 psig (20 680 kPa)
CGA 870
BP-CGA870-STD
BP-CGA870-2
BP-CGA870-3
/
/
/
Brass-plated
Brass-plated
Brass-plated
1-1/8"
2"
2-1/2"
Yoke
Yoke
Yoke
/
/
/
Neoprene
Neoprene
Neoprene
Gas Service：O2
Max. Working Pressure ：3000 psig (20 680 kPa)
CGA 880*
BP-CGA880-STD
BP-CGA880-2
BP-CGA880-3
/
/
/
Brass-plated
Brass-plated
Brass-plated
1-1/8"
2"
2-1/2"
Yoke
Yoke
Yoke
/
/
/
Neoprene
Neoprene
Neoprene
Gas Service：O2 and CO2 mixture
Max. Working Pressure ：3000 psig (20 680 kPa)
CGA 890*
BP-CGA890-STD
BP-CGA890-2
BP-CGA890-3
/
/
/
Brass-plated
Brass-plated
Brass-plated
1-1/8"
2"
2-1/2"
Yoke
Yoke
Yoke
/
/
/
Neoprene
Neoprene
Neoprene
Gas Service：He and O2 mixture, N2 and O2 v, Xe and O2 mixture
Max. Working Pressure ：3000 psig (20 680 kPa)
CGA 900*
BP-CGA900-STD
BP-CGA900-2
BP-CGA900-3
/
/
/
Brass-plated
Brass-plated
Brass-plated
1-1/8"
2"
2-1/2"
Yoke
Yoke
Yoke
/
/
/
Neoprene
Neoprene
Neoprene
Gas Service：C2H4
Max. Working Pressure ：3000 psig (20 680 kPa)
CGA 910*
BP-CGA910-STD
BP-CGA910-2
BP-CGA910-3
/
/
/
Brass-plated
Brass-plated
Brass-plated
1-1/8"
2"
2-1/2"
Yoke
Yoke
Yoke
/
/
/
Neoprene
Neoprene
Neoprene
Gas Service：N2O
Max. Working Pressure ：3000 psig (20 680 kPa)
CGA 920*
BP-CGA920-STD
BP-CGA920-2
BP-CGA920-3
/
/
/
Brass-plated
Brass-plated
Brass-plated
1-1/8"
2"
2-1/2"
Yoke
Yoke
Yoke
/
/
/
Neoprene
Neoprene
Neoprene
Gas Service：C3H6
Max. Working Pressure ：500 psig (3450 kPa)
CGA 930*
BP-CGA930-STD
BP-CGA930-2
BP-CGA930-3
/
/
/
Brass-plated
Brass-plated
Brass-plated
1-1/8"
2"
2-1/2"
Yoke
Yoke
Yoke
/
/
/
Neoprene
Neoprene
Neoprene
Gas Service：He，He and O2 mixture
Max. Working Pressure ：3000 psig (20 680 kPa)
CGA 940*
BP-CGA940-STD
BP-CGA940-2
BP-CGA940-3
/
/
/
Brass-plated
Brass-plated
Brass-plated
1-1/8"
2"
2-1/2"
Yoke
Yoke
Yoke
/
/
/
Neoprene
Neoprene
Neoprene
Gas Service：CO2 and its mixture
Max. Working Pressure ：3000 psig (20 680 kPa)
CGA 950*
BP-CGA950-STD
BP-CGA950-2
BP-CGA950-3
/
/
/
Brass-plated
Brass-plated
Brass-plated
1-1/8"
2"
2-1/2"
Yoke
Yoke
Yoke
/
/
/
Neoprene
Neoprene
Neoprene
Gas Service：Air
Max. Working Pressure ：3000 psig (20 680 kPa)
CGA 960*
BP-CGA960-STD
BP-CGA960-2
BP-CGA960-3
/
/
/
Brass-plated
Brass-plated
Brass-plated
1-1/8"
2"
2-1/2"
Yoke
Yoke
Yoke
/
/
/
Neoprene
Neoprene
Neoprene
Gas Service：N2
Max. Working Pressure ：3000 psig (20 680 kPa)
CGA 965
BP-CGA965-STD
BP-CGA965-2
BP-CGA965-3
/
/
/
Brass-plated
Brass-plated
Brass-plated
1-1/8"
2"
2-1/2"
Yoke
Yoke
Yoke
/
/
/
Neoprene
Neoprene
Neoprene
Gas Service：N2O and O2 mixture
Max. Working Pressure ：3000 psig (20 680 kPa)
CGA 973*
BP-CGA973-STD
BP-CGA973-2
BP-CGA973-3
/
/
/
Brass-plated
Brass-plated
Brass-plated
1-1/8"
2"
2-1/2"
Yoke
Yoke
Yoke
/
/
/
Neoprene
Neoprene
Neoprene
Gas Service：Other non combustible and non corrosive medical mixtures without specified joints
Max. Working Pressure ：3000 psig (20 680 kPa)
Ex: SS
Material		 - CGA330
Standard		 - 3
Lenth		 -NT2
Nipple Scre
B: Brass
BP: Brass-plated
S3: 303 or 304
SS: 316
SL: 316L		 CGA330: CGA V1 No.330
BS03: BS341 No.3
DIN05: DIN477 No.5
......		 1.5: 1.5”
2: 2”
3: 3”
......
 Null: 1/4" NPT Male
NT2: 1/8" NPT Male
NT6: 3/8" NPT Male
TW: 1/4" Tube Weld
VM: 1/4" FSR Male
......
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