The TiAL Sport QRJ is a compact recirculating blow off valve with a 38.5mm valve, machined from 6061 aluminum for high flow in a small installation envelope. The valve seals on a clamped Viton O-ring to prevent sticking, while the Teflon lubricated, hard anodized stem and guide resist wear. Configurable inlet and outlet ports let it be plumbed as a recirculating or vent to atmosphere valve. This valve ships with the 3 PSI spring and does not include weld flanges.
| Type | Recirculating blow-off valve |
| Valve | 38.5 mm (1.50 in) |
| Material | CNC-machined 6061 aluminum |
| Spring | 3 PSI |
| Seal | Clamped Viton O-ring |
| Ports | Configurable inlet/outlet |
| Included | Valve only, weld flanges not included |
| Finish | Red |
| Part Number | 004729 |
Shipping: In-stock orders placed before 4 PM EST ship the same day, with standard, expedited, and overnight options available at checkout. Backordered items ship as soon as our distributor restocks — contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
