RIIFO oxygen barrier PEX-b tubing is designed to prevent the oxygen molecules into the underfloor heating system. RIIFO oxygen barrier tubing meets the requirements of ASTM F876, F877 and CSA B137.5 and are ideal for laying under-floor pipe circuits.
| Part Number | Size | Qty |
| BPX38300 | 3/8”-300 ft | 1 |
| BPX38500 | 3/8”-500 ft | 1 |
| BPX381000 | 3/8”-1000 ft | 1 |
| BPX12100 | 1/2″ – 100 ft | 1 |
| BPX12300 | 1/2”-300 ft | 1 |
| BPX12500 | 1/2”-500 ft | 1 |
| BPX121000 | 1/2”-1000 ft | 1 |
| BPX58300 | 5/8”- 300 ft | 1 |
| BPX58400 | 5/8″ – 400 ft | 1 |
| BPX58500 | 5/8”- 500 ft | 1 |
| BPX581000 | 5/8”- 1000 ft | 1 |
| BPX34100 | 3/4″ – 100 ft | 1 |
| BPX34300 | 3/4”-300 ft | 1 |
| BPX34500 | 3/4”-500 ft | 1 |
| BPX341000 | 3/4”-1000 ft | 1 |
| BPX1300 | 1”-300 ft | 1 |
| BPX1500 | 1”-500 ft | 1 |
