Parker A-LOK Reducing Union - 6mm Tube O.D. - 4mm Tube O.D. - 316 Stainless Steel
Parker A-LOK Reducing Union, 6mm Tube O.D. × 4mm Tube O.D., 316 stainless steel. -255 °C to 649 °C.
Overview
Parker A-LOK® is Parker Instrumentation's two-ferrule compression tube fitting. On make-up the front ferrule seals against the fitting body while the Suparcase®-hardened back ferrule grips and supports the tube, giving a leak-tight joint that resists vibration and can be taken apart and remade. A-LOK is the standard choice for instrumentation, sampling and process-control tubing.
The M6RUM4-316 is a Parker A-LOK Reducing Union in 316 stainless steel, connecting 6mm tube O.D. to 4mm tube O.D. Configuration: tube to tube (union). Overall length 39.5 mm.
Rated for a temperature range of -255 °C to 649 °C. Suitable for liquids, gases, steam, oil, petroleum oil, fuels, natural gas (CNG), hydrogen and others.
Typical applications include CNG / LNG lines, analytical installations, hydrogen service, instrumentation, offshore control panels, research labs and sensing lines, across the chemical, microelectronics, nuclear, oil & gas, petrochemical, power generation, semiconductor and other industries.
Dimensions, pressure ratings and ordering details are on page 33 of the Parker CPI / A-LOK Tube Fittings Catalogue 4230/4233, attached under Documents.
Genuine Parker Hannifin product supplied by Applied Group of Companies.
Specifications
| Connection 1 | 6mm Tube O.D. |
|---|---|
| Connection 2 | 4mm Tube O.D. |
| Material | 316 Stainless Steel |
| Configuration | Tube to Tube (Union) |
| Product Style | Reducing Union |
| Shape | Straight |
| Length | 39.5 mm |
| Temperature Range | -255 °C to 649 °C |
| For Fluid Type | Natural Gas (CNG), Petroleum Oil, Fuels, Steam, Oil, Hydrogen, Liquid, Corrosive, Gases |
| Application | Analytical Installations, Instrumentation, Offshore Control Panels, Sensing Lines, Hydrogen Service, CNG / LNG Lines, Research Labs |
| Industry | Oil & Gas, Chemical, Power Generation, Transportation, Microelectronics, Nuclear, Petrochemical, Semiconductor |
| Quantity per Box | 5 |
| Catalogue reference | Parker CPI / A-LOK Tube Fittings Catalogue 4230/4233, p.33 |
Documents
Enquire about this part
The fastest way to get a price on this SKU is to email our quote desk — your reply lands with an engineer within 4 business hours.
Email a quote request Or use the quote form →
