T&S Brass BL-4520-01 Laboratory Gas Angle Stop is a laboratory gas angle-stop valve with a serrated hose outlet and four-arm handle.
- 3/8-inch NPT male inlet.
- Floating stainless steel cone regulates gas flow.
- Removable serrated hose-tip outlet accepts compatible laboratory hose.
- Color-coded GAS, AIR, and VAC indexes are included.
- Certified to ANSI Z21.15 / CSA 9.1.
Verify service compatibility, mounting requirements, connection sizes, and applicable laboratory codes before installation.
