Description
Description
58mm Buttress Threaded Closure, Pressure Relief Valve
The 58mm Buttress Threaded Closure with Pressure Relief Valve is designed for high-pressure applications in laboratory settings. Constructed from PFA, this closure offers excellent chemical resistance and a wide service temperature range of ‑328°F to 500°F (‑200°C to 260°C).
Featuring buttress threading, this closure is specifically designed to withstand high pressures. The molded pressure relief valve enhances safety by providing pressure relief in case of overpressure situations.
A wrench set is recommended for proper tightening to ensure a secure seal. With a PSI rating of 75 PSI at 73°F/23°C, this closure offers reliable performance under pressure.
Specifications:
- PSI RATING 73°F/23°C: 75 PSI
- A INCHES (MM): 1.09″ (27.7)
- B INCHES (MM): 2.63″ (66.8)
- C INCHES (MM): 2.29″ (58.2)






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