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Parker compression fittings are used in plumbing and pneumatic systems to create leak-resistant connections in pipes and tubing, ensuring reliable fluid or gas conveyance while minimising the risk of leakage or contamination.
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U| Style | Model | Max. Operating Temp. | Min. Operating Temp. | Max. Operating Pressure | Body Material | Connection Type | Pipe Size | Shape | Tube Size | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | N6FC6 | 93°C | -40°C | 150 psi | Nylon | FNPT x Compression | 3/8" | Connector | 3/8" | £5.75 | |
| A | N4FC4 | 93°C | -40°C | 300 psi | Nylon | FNPT x Compression | 1/4" | Connector | 1/4" | £5.41 | |
| A | N6FC4 | 93°C | -40°C | 150 psi | Nylon | FNPT x Compression | 1/4" | Connector | 3/8" | £5.78 | |
| A | N8FC6 | 93°C | -40°C | 150 psi | Nylon | FNPT x Compression | 3/8" | Connector | 1/2" | £8.53 | |
| B | N6MC4 | 93°C | -40°C | 150 psi | Nylon | Compression x MNPT | 1/4" | Connector | 3/8" | £3.93 | |
| A | N10FC8 | 93°C | -40°C | 50 psi | Nylon | FNPT x Compression | 1/2" | Connector | 5/8" | £7.29 | |
| B | N8MC12 | 93°C | -40°C | 150 psi | Nylon | Compression x MNPT | 3/4" | Connector | 1/2" | £6.38 | |
| C | N4ME4 | 93°C | -40°C | 300 psi | Nylon | Tube To Pipe | 1/4" | - | - | £4.16 | |
| A | N8FC8 | 93°C | -40°C | 150 psi | Nylon | FNPT x Compression | 1/2" | Connector | 1/2" | £8.69 | |
| A | N4FC2 | 93°C | -40°C | 300 psi | Nylon | FNPT x Compression | 1/8" | Connector | 1/4" | £5.78 | |
| A | N6FC8 | 93°C | -40°C | 150 psi | Nylon | FNPT x Compression | 1/2" | Connector | 3/8" | £8.31 | |
| D | N6TU6 | 93°C | -40°C | 150 psi | Nylon | Compression | - | Tee | 3/8" | £10.28 | |
| E | P8MC12 | 100°C | -18°C | 150 psi | Polypropylene | Compression x MNPT | 3/4" | Connector | 1/2" | £5.67 | |
| F | P8TU8 | 100°C | -18°C | 150 psi | Polypropylene | Tube To Tube | - | Tee | - | £12.53 | |
| G | P8MC8 | 100°C | -18°C | 150 psi | Polypropylene | Tube To Pipe | 1/2" | Connector | - | £5.63 | |
| H | P6ME8 | 100°C | -18°C | 150 psi | Polypropylene | Tube To Pipe | 1/2" | - | - | £5.75 | |
| G | P6MC4 | 100°C | -18°C | 150 psi | Polypropylene | Tube To Pipe | 1/4" | Connector | - | £3.63 | |
| I | P8FC8 | 100°C | -18°C | 150 psi | Polypropylene | FNPT x Compression | 1/2" | Connector | 1/2" | £8.47 | |
| G | P5MC4 | 100°C | -18°C | 300 psi | Polypropylene | Tube To Pipe | 1/4" | Connector | - | £3.40 | |
| F | P4TU4 | 100°C | -18°C | 300 psi | Polypropylene | Tube To Tube | - | Tee | - | £8.35 | |
| H | P8ME6 | 100°C | -18°C | 150 psi | Polypropylene | Tube To Pipe | 3/8" | - | - | £6.31 | |
| J | P4FE2 | 100°C | -18°C | 300 psi | Polypropylene | Tube To Female Pipe | 1/8" | - | - | £5.89 | |
| J | P6FE4 | 100°C | -18°C | 150 psi | Polypropylene | Tube To Female Pipe | 1/4" | - | - | £7.11 | |
| K | P4EU4 | 100°C | -18°C | 300 psi | Polypropylene | Compression | - | - | 1/4" | £5.79 | |
| L | P4ME4 | 100°C | -18°C | 300 psi | Polypropylene | Compression x MNPT | 1/4" | - | 1/4" | £4.73 | |
| M | P6UC6 | 100°C | -18°C | 150 psi | Polypropylene | Compression | - | Union | 3/8" | £5.81 | |
| G | P6MC12 | 100°C | -18°C | 150 psi | Polypropylene | Tube To Pipe | 3/4" | Connector | - | £4.19 | |
| E | P4MC2 | 100°C | -18°C | 300 psi | Polypropylene | Compression x MNPT | 1/8" | Connector | 1/4" | £2.91 | |
| M | P4UC4 | 100°C | -18°C | 300 psi | Polypropylene | Compression | - | Union | 1/4" | £4.42 | |
| I | P4FC4 | 100°C | -18°C | 300 psi | Polypropylene | FNPT x Compression | 1/4" | Connector | 1/4" | £4.76 | |
| G | P6MC2 | 100°C | -18°C | 150 psi | Polypropylene | Tube To Pipe | 1/8" | Connector | - | £3.66 | |
| N | P4BU4 | 100°C | -18°C | 300 psi | Polypropylene | Tube To Tube | - | Bulkhead | - | £10.05 | |
| O | P8TS6 | 100°C | -18°C | 150 psi | Polypropylene | - | - | Tube Support | - | £2.07 | |
| L | P8ME12 | 100°C | -18°C | 150 psi | Polypropylene | Compression x MNPT | 3/4" | - | 1/2" | £14.17 | |
| H | P6ME4 | 100°C | -18°C | 150 psi | Polypropylene | Tube To Pipe | 1/4" | - | - | £5.10 | |
| O | P5TS3 | 100°C | -18°C | 300 psi | Polypropylene | - | - | Tube Support | - | £5.07 | |
| H | P8ME8 | 100°C | -18°C | 150 psi | Polypropylene | Tube To Pipe | 1/2" | - | - | £6.65 | |
| H | P6ME6 | 100°C | -18°C | 150 psi | Polypropylene | Tube To Pipe | 3/8" | - | - | £5.21 | |
| G | P8MC6 | 100°C | -18°C | 150 psi | Polypropylene | Tube To Pipe | 3/8" | Connector | - | £5.10 | |
| G | P10MC8 | 100°C | -18°C | 50 psi | Polypropylene | Tube To Pipe | 1/2" | Connector | - | £6.46 | |
| G | P6MC8 | 100°C | -18°C | 150 psi | Polypropylene | Tube To Pipe | 1/2" | Connector | - | £4.08 | |
| O | P6TS4 | 100°C | -18°C | 150 psi | Polypropylene | - | - | Tube Support | - | £1.33 | |
| P | P4MT4 | 100°C | -18°C | 300 psi | Polypropylene | Compression x MNPT | 1/4" | Branch Tee | 1/4" | £6.54 | |
| H | P4ME6 | 100°C | -18°C | 300 psi | Polypropylene | Tube To Pipe | 3/8" | - | - | £4.50 | |
| F | P6TU6 | 100°C | -18°C | 150 psi | Polypropylene | Tube To Tube | - | Tee | - | £9.21 | |
| Q | P8FC6 | 100°C | -18°C | 150 psi | Polypropylene | Tube To Female Pipe | 3/8" | Connector | - | £9.41 | |
| E | P4MC4 | 100°C | -18°C | 300 psi | Polypropylene | Compression x MNPT | 1/4" | Connector | 1/4" | £3.29 | |
| R | P6EU6 | 100°C | -18°C | 150 psi | Polypropylene | Tube To Tube | - | - | - | £7.48 | |
| S | 4GR | 100°C | -18°C | 300 psi | - | - | - | Grab Ring | - | £0.41 | RFQ
|
| G | P8MC4 | 100°C | -18°C | 150 psi | Polypropylene | Tube To Pipe | 1/4" | Connector | - | £4.27 | |
| L | P4ME2 | 100°C | -18°C | 300 psi | Polypropylene | Compression x MNPT | 1/8" | - | 1/4" | £4.42 | |
| T | P6ME12 | 100°C | -18°C | 150 psi | Polypropylene | Compression x MNPT | 3/4" | - | 3/8" | £6.09 | |
| M | P8UC8 | 100°C | -18°C | 150 psi | Polypropylene | Compression | - | Union | 1/2" | £6.83 | |
| E | P6MC6 | 100°C | -18°C | 150 psi | Polypropylene | Compression x MNPT | 3/8" | Connector | 3/8" | £3.77 | |
| O | P4TS3 | 100°C | -18°C | 300 psi | Polypropylene | - | - | Tube Support | - | £1.05 | |
| U | 66CA-4-2 | 121°C | -54°C | 2800 psi | Brass | NPTF | 1/8" | Connector | 1/4" | £156.77 |
Yes, customers looking for other Parker compression fittings can opt for CPI Series tube fittings ideal for effectively sealing and resisting vibration and thermal-cycling conditions in processes / instrumentation systems. Customers can also choose Parker Air Brake D.O.T. compression style fittings for use in copper air brake lines.