21.1 GAS OXYGEN
CYLINDER SPECIFICATIONS: BS 5045 and DOT 3AA
Available for refill on exchange basis or with cylinder
21.2 GAS ACETYLENE
CYLINDER SPECIFICATIONS: BS 5045 and BS 6061
Available for refill on exchange basis or with cylinder
21.3. GAS NITROGEN
CYLINDER SPECIFICATIONS: BS 5045 and DOT 3AA
Available for refill on exchange basis or with cylinder
21.4. GAS ARGON
CYLINDER SPECIFICATIONS: DOT E 10043
Available for refill on exchange basis or with cylinder
21.5 GAS FREON R-404A
21.6 GAS FREON R-407C
21.7 GAS FREON R-410A
21.8 GAS FREON R-417A
21.9 GAS FREON R-422D
21.10 GAS FREON R-22
21.11 GAS FREON 134A
CYLINDER SPECIFICATIONS: DOT/ICC, 4B/4BA/4BW, 300/400
For any other Refrigerant type not included above,it can be available upon request.