BRASS GAUGE COCKS
Superior Products
The Superior Products Brass Gauge Cocks isolate and shut off gauge glass assemblies on tanks and vessels. A forged brass body is stronger and more reliable than a cast one, reducing the material imperfections that lead to leaks.
Standard ball checks provide a safety shutoff if the gauge glass breaks, and dual bleeders are available for safe venting during service. The design pairs with Superior gauge glass and guards for a complete sight-flow indication package.
Rated 400 PSI at 100°F or 200 PSI at 400°F, the gauge cocks use 1/2″ MNPT fittings with a 5/8″ glass gland connection. Made in the USA.
Typical Applications:
Gauge glass isolation and shutoff, tank and vessel level assemblies, instrument and gauge connections, moderate-temperature process lines, and vent and drain service.
Key Features
- Made in the USA
- Forged brass body
- Available with dual bleeders
- Ball checks standard
- Rated 400 PSI at 100°F or 200 PSI at 400°F
- 1/2″ MNPT fittings
- 5/8″ glass gland connection
- Integral ball check for glass-breakage safety
- Forged body, stronger than cast
- Sight-flow indication management
- Pairs with Superior gauge glass and guards
- Reliable isolation and shutoff
- Reduced material imperfections
- Standard replacement O-rings
- Corrosion-resistant brass
- Cost-effective, widely available parts
PERFORMANCE ADVANTAGES
Why the Superior Products Brass Gauge Cocks
Performs Where It Counts
FORGED FOR RELIABILITY
The forged brass body reduces the internal imperfections common to castings, giving a stronger, more reliable valve for sight-flow service. That means fewer leaks and longer life on gauge glass assemblies.
BALL-CHECK SAFETY ON GLASS BREAKAGE
Standard ball checks shut off flow automatically if the gauge glass breaks, containing the media and protecting the operator. Safety is built into the valve rather than added on.
SAFE VENTING WITH DUAL BLEEDERS
Available dual bleeders let operators vent the assembly safely during service and maintenance. That simplifies gauge glass replacement and reduces spill risk.
COMPLETE SIGHT-FLOW PACKAGE
Paired with Superior gauge glass and guards, the gauge cocks form a matched trifecta for operator and environmental safety. One source covers the full level-indication assembly.