BS&B SRB-7RS 4408 Disc Coupling Assembly

This listing features a BS&B Safety Systems rupture disc holder (safety head) designed for pressure relief applications in industrial fluid systems. BS&B is a leader in safety relief devices and rupture disc technology, trusted across petrochemical, processing, power generation, and manufacturing industries. BS&B

Rupture disc holders secure replaceable rupture discs that protect equipment and piping from excessive pressure by providing a controlled burst at a specified safety threshold. This unit includes a flow direction indicator and heavy-duty construction for secure installation between flanges.

🔧 Key Features

• Brand: BS&B Safety Systems

• Product Type: Rupture Disc Holder / Safety Head

• Material: Stainless Steel (typical holder material)

• Connection: Flanged industrial fitting

• Used / Surplus: Previously installed – see photos

• Flow Direction Marked: Yes

• Ideal For: Pressure relief safety, overpressure protection in industrial piping

⚙️ Specifications

• Brand: BS&B Safety Systems

• Design: Rupture Disc Holder / Safety Head

• Material: Stainless Steel Industrial Construction

• Function: Overpressure Protection / Rupture Disc Mounting

• Application: Chemical, Oil & Gas, Petrochemical, Processing Plants

• Condition: Used / Industrial Surplus

• Category: Industrial Process Safety Equipment

• Includes: Holder assembly only (rupture disc not guaranteed)