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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 | N4FC4 | 93°C | -40°C | 300 psi | Nylon | FNPT x Compression | 1/4" | Connector | 1/4" | £5.86 | |
| A | N6FC4 | 93°C | -40°C | 150 psi | Nylon | FNPT x Compression | 1/4" | Connector | 3/8" | £6.27 | |
| A | N8FC8 | 93°C | -40°C | 150 psi | Nylon | FNPT x Compression | 1/2" | Connector | 1/2" | £9.43 | |
| A | N10FC8 | 93°C | -40°C | 50 psi | Nylon | FNPT x Compression | 1/2" | Connector | 5/8" | £7.90 | |
| A | N6FC6 | 93°C | -40°C | 150 psi | Nylon | FNPT x Compression | 3/8" | Connector | 3/8" | £6.23 | |
| B | N6TU6 | 93°C | -40°C | 150 psi | Nylon | Compression | - | Tee | 3/8" | £11.15 | |
| A | N4FC2 | 93°C | -40°C | 300 psi | Nylon | FNPT x Compression | 1/8" | Connector | 1/4" | £6.27 | |
| C | N6MC4 | 93°C | -40°C | 150 psi | Nylon | Compression x MNPT | 1/4" | Connector | 3/8" | £4.26 | |
| A | N6FC8 | 93°C | -40°C | 150 psi | Nylon | FNPT x Compression | 1/2" | Connector | 3/8" | £9.01 | |
| D | N4ME4 | 93°C | -40°C | 300 psi | Nylon | Tube To Pipe | 1/4" | - | - | £4.51 | |
| C | N8MC12 | 93°C | -40°C | 150 psi | Nylon | Compression x MNPT | 3/4" | Connector | 1/2" | £6.92 | |
| A | N8FC6 | 93°C | -40°C | 150 psi | Nylon | FNPT x Compression | 3/8" | Connector | 1/2" | £9.25 | |
| E | P8ME12 | 100°C | -18°C | 150 psi | Polypropylene | Compression x MNPT | 3/4" | - | 1/2" | £15.36 | |
| F | P4EU4 | 100°C | -18°C | 300 psi | Polypropylene | Compression | - | - | 1/4" | £6.28 | |
| G | P4UC4 | 100°C | -18°C | 300 psi | Polypropylene | Compression | - | Union | 1/4" | £4.79 | |
| H | P6MC6 | 100°C | -18°C | 150 psi | Polypropylene | Compression x MNPT | 3/8" | Connector | 3/8" | £4.09 | |
| I | P6ME12 | 100°C | -18°C | 150 psi | Polypropylene | Compression x MNPT | 3/4" | - | 3/8" | £6.60 | |
| J | P8FC8 | 100°C | -18°C | 150 psi | Polypropylene | FNPT x Compression | 1/2" | Connector | 1/2" | £9.18 | |
| K | P6MC4 | 100°C | -18°C | 150 psi | Polypropylene | Tube To Pipe | 1/4" | Connector | - | £3.93 | |
| G | P8UC8 | 100°C | -18°C | 150 psi | Polypropylene | Compression | - | Union | 1/2" | £7.41 | |
| G | P6UC6 | 100°C | -18°C | 150 psi | Polypropylene | Compression | - | Union | 3/8" | £6.30 | |
| H | P4MC4 | 100°C | -18°C | 300 psi | Polypropylene | Compression x MNPT | 1/4" | Connector | 1/4" | £3.56 | |
| K | P10MC8 | 100°C | -18°C | 50 psi | Polypropylene | Tube To Pipe | 1/2" | Connector | - | £7.00 | |
| E | P4ME4 | 100°C | -18°C | 300 psi | Polypropylene | Compression x MNPT | 1/4" | - | 1/4" | £5.12 | |
| L | P4MT4 | 100°C | -18°C | 300 psi | Polypropylene | Compression x MNPT | 1/4" | Branch Tee | 1/4" | £7.09 | |
| H | P8MC12 | 100°C | -18°C | 150 psi | Polypropylene | Compression x MNPT | 3/4" | Connector | 1/2" | £6.14 | |
| H | P4MC2 | 100°C | -18°C | 300 psi | Polypropylene | Compression x MNPT | 1/8" | Connector | 1/4" | £3.16 | |
| M | P8ME8 | 100°C | -18°C | 150 psi | Polypropylene | Tube To Pipe | 1/2" | - | - | £7.21 | |
| J | P4FC4 | 100°C | -18°C | 300 psi | Polypropylene | FNPT x Compression | 1/4" | Connector | 1/4" | £5.16 | |
| M | P8ME6 | 100°C | -18°C | 150 psi | Polypropylene | Tube To Pipe | 3/8" | - | - | £6.85 | |
| E | P4ME2 | 100°C | -18°C | 300 psi | Polypropylene | Compression x MNPT | 1/8" | - | 1/4" | £4.79 | |
| N | P6FE4 | 100°C | -18°C | 150 psi | Polypropylene | Tube To Female Pipe | 1/4" | - | - | £7.71 | |
| O | P6EU6 | 100°C | -18°C | 150 psi | Polypropylene | Tube To Tube | - | - | - | £8.11 | |
| K | P6MC12 | 100°C | -18°C | 150 psi | Polypropylene | Tube To Pipe | 3/4" | Connector | - | £4.55 | |
| K | P6MC8 | 100°C | -18°C | 150 psi | Polypropylene | Tube To Pipe | 1/2" | Connector | - | £4.42 | |
| M | P6ME4 | 100°C | -18°C | 150 psi | Polypropylene | Tube To Pipe | 1/4" | - | - | £5.53 | |
| M | P6ME6 | 100°C | -18°C | 150 psi | Polypropylene | Tube To Pipe | 3/8" | - | - | £5.65 | |
| M | P6ME8 | 100°C | -18°C | 150 psi | Polypropylene | Tube To Pipe | 1/2" | - | - | £6.23 | |
| P | P6TU6 | 100°C | -18°C | 150 psi | Polypropylene | Tube To Tube | - | Tee | - | £9.99 | |
| Q | P6TS4 | 100°C | -18°C | 150 psi | Polypropylene | - | - | Tube Support | - | £1.44 | |
| R | 4GR | 100°C | -18°C | 300 psi | - | - | - | Grab Ring | - | £0.41 | RFQ
|
| M | P4ME6 | 100°C | -18°C | 300 psi | Polypropylene | Tube To Pipe | 3/8" | - | - | £4.88 | |
| P | P4TU4 | 100°C | -18°C | 300 psi | Polypropylene | Tube To Tube | - | Tee | - | £9.06 | |
| Q | P4TS3 | 100°C | -18°C | 300 psi | Polypropylene | - | - | Tube Support | - | £1.14 | |
| K | P5MC4 | 100°C | -18°C | 300 psi | Polypropylene | Tube To Pipe | 1/4" | Connector | - | £3.69 | |
| Q | P5TS3 | 100°C | -18°C | 300 psi | Polypropylene | - | - | Tube Support | - | £5.49 | |
| K | P8MC6 | 100°C | -18°C | 150 psi | Polypropylene | Tube To Pipe | 3/8" | Connector | - | £5.53 | |
| K | P8MC8 | 100°C | -18°C | 150 psi | Polypropylene | Tube To Pipe | 1/2" | Connector | - | £6.11 | |
| P | P8TU8 | 100°C | -18°C | 150 psi | Polypropylene | Tube To Tube | - | Tee | - | £13.59 | |
| Q | P8TS6 | 100°C | -18°C | 150 psi | Polypropylene | - | - | Tube Support | - | £2.25 | |
| K | P8MC4 | 100°C | -18°C | 150 psi | Polypropylene | Tube To Pipe | 1/4" | Connector | - | £4.63 | |
| S | P4BU4 | 100°C | -18°C | 300 psi | Polypropylene | Tube To Tube | - | Bulkhead | - | £10.90 | |
| N | P4FE2 | 100°C | -18°C | 300 psi | Polypropylene | Tube To Female Pipe | 1/8" | - | - | £6.39 | |
| T | P8FC6 | 100°C | -18°C | 150 psi | Polypropylene | Tube To Female Pipe | 3/8" | Connector | - | £10.20 | |
| K | P6MC2 | 100°C | -18°C | 150 psi | Polypropylene | Tube To Pipe | 1/8" | Connector | - | £3.97 | |
| U | 66CA-4-2 | 121°C | -54°C | 2800 psi | Brass | NPTF | 1/8" | Connector | 1/4" | £170.00 |
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.