Western Enterprises
Western Enterprises
875 Bassett Road
Westlake, OH 44145-1142
Toll Free: 800.783.7890
Phone: 440.871.2160
Email: sales@westernenterprises.com
Website: www.westernenterprises.com
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Fitted Hose Assemblies

Barbed hose fittings should be fabricated using clamps or crimped ferrules. Western barbed hose fittings are rated to 200 PSIG maximum working pressure; however, this rating is applicable only to fitted hose assemblies fabricated as described and shown in the drawing below. Hose repair kits include the tools needed to fabricate and assemble the fittings on the hose.
A, B, C, and D Size Fittings
Unit of Measure
1 

Item #

Item Name

Maximum Pressure

Size

Material

Gas Service

130 N/A Oxygen Hose Coupler N/A 200 psig N/A A-Size N/A Brass N/A Oxygen CGA-020
131 N/A Acetylene Hose Coupler N/A 200 psig N/A A-Size N/A Brass N/A Acetylene CGA- 021
230 N/A 200 psig Pressure Oxygen Hose Coupler N/A 200 psig N/A A-Size B-Size N/A Brass N/A Oxygen CGA-020 Oxygen CGA-022
231 N/A 200 psig Pressure Acetylene Hose Coupler N/A 200 psig N/A A-Size B-Size N/A Brass N/A Acetylene CGA- 021 Acetylene CGA-023
30 N/A 1400 Kilopascal (kPa) Pressure Oxygen Hose Coupler N/A 200 psig N/A B-Size N/A Brass N/A Oxygen CGA-022
31 N/A 1400 Kilopascal (kPa) Pressure Acetylene Hose Coupler N/A 200 psig N/A B-Size N/A Brass N/A Acetylene CGA-023
C-30 N/A 200 psig Pressure, C Size Oxygen Hose Coupler N/A 200 psig N/A C-Size N/A Brass N/A Oxygen CGA-024
C-31 N/A 200 psig Pressure, C Size Acetylene Hose Coupler N/A 200 psig N/A C-Size N/A Brass N/A Acetylene CGA-025
D-30 N/A 200 psig Pressure, D Size Oxygen Hose Coupler N/A 200 psig N/A D-Size N/A Brass N/A Oxygen CGA-026
D-31 N/A 200 psig Pressure, D Size Acetylene Hose Coupler N/A 200 psig N/A D-Size N/A Brass N/A Acetylene CGA-027
9 N/A Oxygen Hose Nut N/A 200 psig N/A A-Size N/A Brass N/A Oxygen CGA-020
10 N/A Acetylene Hose Nut N/A 200 psig N/A A-Size N/A Brass N/A Acetylene CGA- 021
7 N/A 200 psig Pressure Oxygen Hose Nut N/A 200 psig N/A B-Size N/A Brass N/A Oxygen CGA-022
SS-7 N/A 1400 Kilopascal (kPa) Pressure Oxygen Hose Nut N/A 200 psig N/A B-Size N/A Stainless Steel N/A Oxygen CGA-022
8 N/A Acetylene, B Size Hose Nut N/A 200 psig N/A B-Size N/A Brass N/A Acetylene CGA-023
C-7 N/A C Size Oxygen Hose Nut N/A 200 psig N/A C-Size N/A Brass N/A Oxygen CGA-024
C-8 N/A C Size Acetylene Hose Nut N/A 200 psig N/A C-Size N/A Brass N/A Acetylene CGA-025
D-7 N/A D Size Oxygen Hose Nut N/A 200 psig N/A D-Size N/A Brass N/A Oxygen CGA-026
D-8 N/A D Size Acetylene Hose Nut N/A 200 psig N/A D-Size N/A Brass N/A Acetylene CGA-027
20 N/A 3/8 Inch (in) Inside Diameter (ID) Barbed Hose Nipple N/A 200 psig N/A B-Size N/A Brass N/A
216 N/A 5/16 Inch (in) Inside Diameter (ID) Barbed Hose Nipple N/A 200 psig N/A B-Size N/A Brass N/A
SS-17 N/A 1/4 Inch (in) Inside Diameter (ID) Barbed Hose Nipple N/A 200 psig N/A B-Size N/A Stainless Steel N/A
17 N/A 1/4 Inch (in) Inside Diameter (ID), 1400 Kilopascal (kPa) pressure Barbed Hose Nipple N/A 200 psig N/A B-Size N/A Brass N/A
18 N/A 3/16 Inch (in) Inside Diameter (ID) Barbed Hose Nipple N/A 200 psig N/A B-Size N/A Brass N/A
19 N/A 3/16 Inch (in) Inside Diameter (ID), A Size Barbed Hose Nipple N/A 200 psig N/A A-Size N/A Brass N/A
D-18 N/A 3/4 Inch (in) Inside Diameter (ID), D Size Barbed Hose Nipple N/A 200 psig N/A D-Size N/A Brass N/A
C-17 N/A 1/2 Inch (in) Inside Diameter (ID) Barbed Hose Nipple N/A 200 psig N/A C-Size N/A Brass N/A
C-18 N/A 1/2 Inch (in) Inside Diameter (ID), 1400 Kilopascal (kPa) Pressure Barbed Hose Nipple N/A 200 psig N/A C-Size N/A Brass N/A
C-20 N/A 1/2 Inch (in) Inside Diameter (ID), C Size Barbed Hose Nipple N/A 200 psig N/A C-Size N/A Brass N/A
23 N/A 1/8 Inch (in) National Pipe Thread (NPT) Hose Nipple N/A 200 psig N/A B-Size N/A Brass N/A
13 N/A 3/16 Inch (in) Inside Diameter (ID) Spiral Threaded Hose Nipple N/A 200 psig N/A A-Size N/A Brass N/A
12 N/A 3/16 Inch (in) Inside Diameter (ID), B Size Spiral Threaded Hose Nipple N/A 200 psig N/A B-Size N/A Brass N/A
11 N/A 1/4 Inch (in) Inside Diameter (ID) Spiral Threaded Hose Nipple N/A 200 psig N/A B-Size N/A Brass N/A
516 N/A 5/16 Inch (in) Inside Diameter (ID) Spiral Threaded Hose Nipple N/A 200 psig N/A B-Size N/A Brass N/A
C-88 N/A 1/4 Inch (in) National Pipe Thread (NPT) Hose Nipple N/A 200 psig N/A C-Size N/A Brass N/A
D-20 N/A 1/2 Inch (in) National Pipe Thread (NPT) Hose Nipple N/A 200 psig N/A D-Size N/A Brass N/A
107 N/A Oxygen Hose Adapter N/A 200 psig N/A N/A Brass N/A Oxygen
108 N/A Acetylene Hose Adapter N/A 200 psig N/A N/A Brass N/A Acetylene
127 N/A 200 psig Pressure Oxygen Hose Adapter N/A 200 psig N/A N/A Brass N/A Oxygen
128 N/A 200 psig Pressure Acetylene Hose Adapter N/A 200 psig N/A N/A Brass N/A Acetylene
253 N/A 1400 Kilopascal (kPa) Pressure Oxygen Hose Adapter N/A 200 psig N/A N/A Brass N/A Oxygen
254 N/A 1400 Kilopascal (kPa) Pressure Acetylene Hose Adapter N/A 200 psig N/A N/A Brass N/A Acetylene
123 N/A 1/4 Inch (in) National Pipe Thread (NPT) Inlet Oxygen Hose Adapter N/A 200 psig N/A N/A Brass N/A Oxygen
124 N/A 1/4 Inch (in) National Pipe Thread (NPT) Inlet Acetylene Hose Adapter N/A 200 psig N/A N/A Brass N/A Acetylene
154 N/A Female to Male Oxygen Hose Swivel Adapter N/A 200 psig N/A N/A Brass N/A Acetylene
234 N/A 1/4 Inch (in) National Pipe Thread (NPT), Female Inlet Oxygen Hose Adapter N/A 200 psig N/A N/A Brass N/A Oxygen
235 N/A 1/4 Inch (in) National Pipe Thread (NPT), Female Inlet Acetylene Hose Adapter N/A 200 psig N/A N/A Brass N/A Acetylene
244 N/A 1/4 Inch (in) Female to Male Oxygen Hose Adapter N/A 200 psig N/A N/A Brass N/A Oxygen
245 N/A 1/4 Inch (in) Female to Male Acetylene Hose Adapter N/A 200 psig N/A N/A Brass N/A Acetylene
103 N/A Male Size A to Female Size B Right Hand (RH) Oxygen Hose Adapter N/A 200 psig N/A N/A Brass N/A Oxygen
104 N/A Male Size A to Female Size B Left Hand (LH) Acetylene Hose Adapter N/A 200 psig N/A N/A Brass N/A Acetylene
105 N/A Male Size B to Female Size A Right Hand (RH) Oxygen Hose Adapter N/A 200 psig N/A N/A Brass N/A Oxygen
106 N/A Male Size B to Female Size A Left Hand (LH) Acetylene Hose Adapter N/A 200 psig N/A N/A Brass N/A Acetylene
14-0 N/A Female Swivel to 1/4 Inch (in) Inside Diameter, Size A Right Hand (RH) Oxygen Hose Adapter N/A 200 psig N/A N/A Brass N/A Oxygen
14 N/A Female Swivel to 1/4 Inch (in) Inside Diameter, Size A Left Hand (LH) Acetylene Hose Adapter N/A 200 psig N/A N/A Brass N/A Acetylene
24-0 N/A Female Swivel to 1/4 Inch (in) Inside Diameter, Size B Right Hand (RH) Oxygen Hose Adapter N/A 200 psig N/A N/A Brass N/A Oxygen
24 N/A Female Swivel to 1/4 Inch (in) Inside Diameter, Size B Left Hand (LH) Acetylene Hose Adapter N/A 200 psig N/A N/A Brass N/A Acetylene
544 N/A 1/8 Inch (in) National Pipe Thread to 3/16 Inch (in) Inside Diameter (ID) Hose Adapter N/A 200 psig N/A N/A Brass N/A
545 N/A 1/8 Inch (in) National Pipe Thread to 1/4 Inch (in) Inside Diameter (ID) Hose Adapter N/A 200 psig N/A N/A Brass N/A
540 N/A 1/4 Inch (in) National Pipe Thread to 3/16 Inch (in) Inside Diameter (ID) Hose Adapter N/A 200 psig N/A N/A Brass N/A
541 N/A 1/4 Inch (in) National Pipe Thread to 1/4 Inch (in) Inside Diameter (ID) Hose Adapter N/A 200 psig N/A N/A Brass N/A
542 N/A 1/4 Inch (in) National Pipe Thread to 5/16 Inch (in) Inside Diameter (ID) Hose Adapter N/A 200 psig N/A N/A Brass N/A
543 N/A 1/4 Inch (in) National Pipe Thread to 3/8 Inch (in) Inside Diameter (ID) Hose Adapter N/A 200 psig N/A N/A Brass N/A
549 N/A 1/4 Inch (in) National Pipe Thread to 1/8 Inch (in) Inside Diameter (ID) Hose Adapter N/A 200 psig N/A N/A Brass N/A
539 N/A 3/8 Inch (in) National Pipe Thread to 3/8 Inch (in) Inside Diameter (ID) Hose Adapter N/A 200 psig N/A N/A Brass N/A
537 N/A 3/8 Inch (in) National Pipe Thread to 1/4 Inch (in) Inside Diameter (ID) Hose Adapter N/A 200 psig N/A N/A Brass N/A
C-42 N/A 1/2 Inch (in) National Pipe Thread to 1/2 Inch (in) Inside Diameter (ID) Hose Adapter N/A 200 psig N/A N/A Brass N/A
551 N/A Female 1/8 Inch (in) National Pipe Thread to 3/16 Inch (in) Inside Diameter (ID) Hose Adapter N/A 200 psig N/A N/A Brass N/A
554 N/A Female 1/4 Inch (in) National Pipe Thread to 3/16 Inch (in) Inside Diameter (ID) Hose Adapter N/A 200 psig N/A N/A Brass N/A
555 N/A Female 1/4 Inch (in) National Pipe Thread to 1/4 Inch (in) Inside Diameter (ID) Hose Adapter N/A 200 psig N/A N/A Brass N/A
556 N/A Female 1/4 Inch (in) National Pipe Thread to 5/16 Inch (in) Inside Diameter (ID) Hose Adapter N/A 200 psig N/A N/A Brass N/A
557 N/A Female 1/4 Inch (in) National Pipe Thread to 3/8 Inch (in) Inside Diameter (ID) Hose Adapter N/A 200 psig N/A N/A Brass N/A
558 N/A Female 3/8 Inch (in) National Pipe Thread to 1/4 Inch (in) Inside Diameter (ID) Hose Adapter N/A 200 psig N/A N/A Brass N/A
40 N/A 3/16 Inch (in) Inside Diameter Oxygen Hose Adapter N/A 200 psig N/A N/A Brass N/A Oxygen
40-B N/A 1/4 Inch (in) Inside Diameter Oxygen Hose Adapter N/A 200 psig N/A N/A Brass N/A Oxygen
41 N/A 3/16 Inch (in) Inside Diameter Acetylene Hose Adapter N/A 200 psig N/A N/A Brass N/A Acetylene
41-B N/A 1/4 Inch (in) Inside Diameter Acetylene Hose Adapter N/A 200 psig N/A N/A Brass N/A Acetylene
45 N/A 3/16 Inch (in) Inside Diameter, B Size Acetylene Hose Adapter N/A 200 psig N/A N/A Brass N/A Acetylene
132 N/A 200 psig Pressure Oxygen Regulator Outlet Bushing N/A 200 psig N/A N/A Brass N/A Oxygen
133 N/A 200 psig Pressure Acetylene Regulator Outlet Bushing N/A 200 psig N/A N/A Brass N/A Acetylene
134 N/A 1400 Kilopascal (kPa) Pressure Oxygen Regulator Outlet Bushing N/A 200 psig N/A N/A Brass N/A Oxygen
135 N/A 1400 Kilopascal (kPa) Pressure Acetylene Regulator Outlet Bushing N/A 200 psig N/A N/A Brass N/A Acetylene
136 N/A 1/8 Inch (in) National Pipe Thread (NPT) to B Size Right Hand (RH) Oxygen Regulator Outlet Bushing N/A 200 psig N/A N/A Brass N/A Oxygen
137 N/A 1/8 Inch (in) National Pipe Thread (NPT) to B Size Left Hand (LH) Acetylene Regulator Outlet Bushing N/A 200 psig N/A N/A Brass N/A Acetylene
32 N/A 1/4 Inch (in) National Pipe Thread (NPT) to B Size Right Hand (RH) Oxygen Regulator Outlet Bushing N/A 200 psig N/A N/A Brass N/A Oxygen
SS-32 N/A 1/4 Inch (in) National Pipe Thread (NPT) to B Size Right Hand (RH) Stainless Steel Oxygen Regulator Outlet Bushing N/A 200 psig N/A N/A Stainless Steel N/A Oxygen
33 N/A 1/4 Inch (in) National Pipe Thread (NPT) to B Size Left Hand (LH) Acetylene Regulator Outlet Bushing N/A 200 psig N/A N/A Brass N/A Acetylene
142 N/A 3/8 Inch (in) National Pipe Thread (NPT) to B Size Right Hand (RH) Oxygen Regulator Outlet Bushing N/A 200 psig N/A N/A Brass N/A Oxygen
SS-142 N/A 3/8 Inch (in) National Pipe Thread (NPT) to B Size Right Hand (RH) Oxygen Regulator Outlet Bushing N/A 200 psig N/A N/A Stainless Steel N/A Oxygen
143 N/A 3/8 Inch (in) National Pipe Thread (NPT) to B Size Left Hand (LH) Acetylene Regulator Outlet Bushing N/A 200 psig N/A N/A Brass N/A Acetylene
144 N/A 1/2 Inch (in) National Pipe Thread (NPT) to B Size Right Hand (RH) Oxygen Regulator Outlet Bushing N/A 200 psig N/A N/A Brass N/A Oxygen
145 N/A 1/2 Inch (in) National Pipe Thread (NPT) to B Size Left Hand (LH) Acetylene Regulator Outlet Bushing N/A 200 psig N/A N/A Brass N/A Acetylene
C-34 N/A 1/4 Inch (in) National Pipe Thread (NPT) to C Size Right Hand (RH) Oxygen Regulator Outlet Bushing N/A 200 psig N/A N/A Brass N/A Oxygen
C-35 N/A 1/4 Inch (in) National Pipe Thread (NPT) to C Size Left Hand (LH) Acetylene Regulator Outlet Bushing N/A 200 psig N/A N/A Brass N/A Acetylene
C-32 N/A 1/2 Inch (in) National Pipe Thread (NPT) to C Size Right Hand (RH) Oxygen Regulator Outlet Bushing N/A 200 psig N/A N/A Brass N/A Oxygen
C-33 N/A 1/2 Inch (in) National Pipe Thread (NPT) to C Size Left Hand (LH) Acetylene Regulator Outlet Bushing N/A 200 psig N/A N/A Brass N/A Acetylene
D-34 N/A 1/2 Inch (in) National Pipe Thread (NPT) to D Size Right Hand (RH) Oxygen Regulator Outlet Bushing N/A 200 psig N/A N/A Brass N/A Oxygen
D-35 N/A 1/2 Inch (in) National Pipe Thread (NPT) to D Size Left Hand (LH) Acetylene Regulator Outlet Bushing N/A 200 psig N/A N/A Brass N/A Acetylene
D-32 N/A 3/4 Inch (in) National Pipe Thread (NPT) to D Size Right Hand (RH) Oxygen Regulator Outlet Bushing N/A 200 psig N/A N/A Brass N/A Oxygen
D-33 N/A 3/4 Inch (in) National Pipe Thread (NPT) to D Size Left Hand (LH) Acetylene Regulator Outlet Bushing N/A 200 psig N/A N/A Brass N/A Acetylene
35 N/A 3/16 to 3/16 Inch (in) Inside Diameter Hose Splicer N/A 200 psig N/A N/A Brass N/A
34 N/A 1/4 to 1/4 Inch (in) Inside Diameter Hose Splicer N/A 200 psig N/A N/A Brass N/A
38 N/A 3/16 to 3/16 Inch (in) Inside Diameter Barbed Hexagonal Hose Splicer N/A 200 psig N/A N/A Brass N/A
37 N/A 1/4 to 1/4 Inch (in) Inside Diameter Barbed Hexagonal Hose Splicer N/A 200 psig N/A N/A Brass N/A
149 N/A 3/8 to 3/8 Inch (in) Inside Diameter Barbed Hexagonal Hose Splicer N/A 200 psig N/A N/A Brass N/A
C-38 N/A 1/2 to 1/2 Inch (in) Inside Diameter Barbed Hexagonal Hose Splicer N/A 200 psig N/A N/A Brass N/A
D-38 N/A 3/4 to 3/4 Inch (in) Inside Diameter Barbed Hexagonal Hose Splicer N/A 200 psig N/A N/A Brass N/A
45 N/A 3/16 to 3/16 Inch (in) Inside Diameter Barbed Round Hose Splicer N/A 200 psig N/A N/A Brass N/A
44 N/A 1/4 to 1/4 Inch (in) Inside Diameter Barbed Round Hose Splicer N/A 200 psig N/A N/A Brass N/A
46 N/A 5/16 to 5/16 Inch (in) Inside Diameter Barbed Round Hose Splicer N/A 200 psig N/A N/A Brass N/A
47 N/A 3/8 to 3/8 Inch (in) Inside Diameter Barbed Round Hose Splicer N/A 200 psig N/A N/A Brass N/A
48 N/A 1/2 to 1/2 Inch (in) Inside Diameter Barbed Round Hose Splicer N/A 200 psig N/A N/A Brass N/A
53 N/A 1/8 to 1/8 Inch (in) Inside Diameter Barbed No Stop Hose Splicer N/A 200 psig N/A N/A Brass N/A
55 N/A 3/16 to 3/16 Inch (in) Inside Diameter Barbed No Stop Hose Splicer N/A 200 psig N/A N/A Brass N/A
54 N/A 1/4 to 1/4 Inch (in) Inside Diameter Barbed No Stop Hose Splicer N/A 200 psig N/A N/A Brass N/A
57 N/A 3/8 to 3/8 Inch (in) Inside Diameter Barbed No Stop Hose Splicer N/A 200 psig N/A N/A Brass N/A
Unit of Measure
1