Our Products / CO2 Refrigeration / CO2 Copper Fittings / Product List / CO2 Reducing Bushings

CO2 Reducing Bushings

Reduces tube size in CO₂ refrigeration systems by adapting larger copper fittings to smaller tube diameters while maintaining proper insertion depth.

FTG x C Connection – Fittings end made to copper tube diameter x copper (cup) manufactured to receive copper tube diameter.

Certifications and Approvals: UL

Part Number	Description	Weight (LB)	Weight (G)
CO1312	0.5” x 0.375” Reducing Bushing (1/2" x 3/8" Reducing Bushing )	0.017	7.5
CO21313	0.5” x 12mm Reducing Bushing (1/2" x 12mm Reducing Bushing )	0.019	8.5
CO1315	0.625” x 0.5” Reducing Bushing (5/8" x 1/2" Reducing Bushing )	0.026	12
CO1317	0.625” x 0.375” Reducing Bushing (5/8" x 3/8" Reducing Bushing )	0.026	12
CO1321	0.75” x 0.5” Reducing Bushing (3/4" x 1/2" Reducing Bushing )	0.046	21
CO1322	0.75” x 0.375” Reducing Bushing (3/4" x 3/8" Reducing Bushing)	0.046	21
CO1320	0.75” x 0.625” Reducing Bushing (3/4" x 5/8" Reducing Bushing)	0.049	22
CO1326	0.875” x 0.625” Reducing Bushing (7/8" x 5/8" Reducing Bushing)	0.066	30
CO1328	0.875” x 0.375” Reducing Bushing (7/8" x 3/8" Reducing Bushing)	0.068	31
CO1327	0.875” x 0.5” Reducing Bushing (7/8" x 1/2" Reducing Bushing)	0.068	31
CO1325	0.875” x 0.75” Reducing Bushing (7/8" x 3/4" Reducing Bushing)	0.071	32
CO21326	0.875” x 22mm Reducing Bushing (7/8" x 22mm Reducing Bushing)	0.071	32
CO1340	1.125” x 0.5” Reducing Bushing (1-1/8" x 1/2" Reducing Bushing)	0.117	53
CO1399	1.125” x 0.625” Reducing Bushing (1-1/8" x 5/8" Reducing Bushing)	0.121	55
CO1338	1.125” x 0.75” Reducing Bushing (1-1/8" x 3/4" Reducing Bushing)	0.123	56
CO1337	1.125” x 0.875” Reducing Bushing (1-1/8" x 7/8" Reducing Bushing)	0.126	57
CO21338	1.125” x 28mm Reducing Bushing (1-1/8" x 28mm Reducing Bushing)	0.128	58
CO1347	1.375” x 0.625” Reducing Bushing (1-3/8" x 5/8" Reducing Bushing)	0.176	80
CO1345	1.375” x 0.875” Reducing Bushing (1-3/8" x 7/8" Reducing Bushing)	0.194	88
CO1343	1.375” x 1.125” Reducing Bushing (1-3/8" x 1-1/8" Reducing Bushing)	0.203	92
CO21344	1.375” x 35mm Reducing Bushing (1-3/8" x 35mm Reducing Bushing)	0.22	100
CO1353	1.625” x 0.875” Reducing Bushing (1-5/8" x 7/8" Reducing Bushing)	0.28	127
CO1351	1.625” x 1.125” Reducing Bushing (1-5/8" x 1-1/8" Reducing Bushing)	0.282	128
CO1350	1.625” x 1.375” Reducing Bushing (1-5/8" x 1-3/8" Reducing Bushing)	0.289	131
CO21349	1.625” x 42mm Reducing Bushing (1-5/8" x 42mm Reducing Bushing)	0.309	140
CO1358	2.125” x 1.625” Reducing Bushing (2-1/8" x 1-5/8" Reducing Bushing)	0.586	266
CO1362	2.125” x 0.875” Reducing Bushing (2-1/8" x 7/8" Reducing Bushing)	0.606	275
CO1360	2.125” x 1.125” Reducing Bushing (2-1/8" x 1-1/8" Reducing Bushing)	0.617	280
CO1359	2.125” x 1.375” Reducing Bushing (2-1/8" x 1-3/8" Reducing Bushing)	0.639	290