Model 88-5 FBR (R&L) regulator-type FlashGuard® flashback arrestor prevents the reverse flow of gases with built-in check valves. It extinguishes flashback fire with a stainless steel sintered element. The 100 micron inlet filter helps keep dust and dirt out. Due to flow capacity, this model should not be used with tip sizes larger than: #5 hand cutting tips (except #4 NFF tip), #5.5 machine cutting tips, #4 acetylene heating tips, #2 alternate fuel heating tips and #2 RBP cleaning head (no limitation with RBA). This model features 9/16" -18 CGA "B" size connections. It is for use with oxygen and fuel gas.
Features
- Regulator-mount flashback arrestors for use with oxygen and fuel gas
- CGA "B" size (9/16"-18) connections
- Prevents reverse flow of gases
- Built-in check valves
- Stainless steel sintered element
- 100 micron inlet filter
- Durable brass and stainless steel construction
- Sold as a pair
- One year warranty