Parker Hydraulic Straight Threaded Adaptor G 1/4 to G 3/8 Male, 4-6F6MK4S
- RS Stock No.:
- 797-2072
- Mfr. Part No.:
- 4-6F6MK4S
- Brand:
- Parker
Image representative of range
Subtotal (1 pack of 2 units)*
£8.21
(exc. VAT)
£9.852
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 14 unit(s) shipping from 07 November 2025
- Plus 120 unit(s) shipping from 19 December 2025
- Plus 999,999,864 unit(s) shipping from 09 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
---|---|---|
2 + | £4.105 | £8.21 |
*price indicative
- RS Stock No.:
- 797-2072
- Mfr. Part No.:
- 4-6F6MK4S
- Brand:
- Parker
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | Parker | |
Connector A | G 1/4 | |
Hydraulic Fitting Type | Hydraulic Straight Threaded Adaptor | |
Connector B | G 3/8 Male | |
Material | Steel | |
Finish | Zinc Plated | |
Connector A - Thread Standard | G | |
Connector A - Gender | Female | |
Connector B - Gender | Male | |
Connector B - Thread Standard | G | |
Maximum Operating Pressure | 350bar | |
Minimum Operating Temperature | -40°C | |
Maximum Operating Temperature | +120°C | |
Select all | ||
---|---|---|
Brand Parker | ||
Connector A G 1/4 | ||
Hydraulic Fitting Type Hydraulic Straight Threaded Adaptor | ||
Connector B G 3/8 Male | ||
Material Steel | ||
Finish Zinc Plated | ||
Connector A - Thread Standard G | ||
Connector A - Gender Female | ||
Connector B - Gender Male | ||
Connector B - Thread Standard G | ||
Maximum Operating Pressure 350bar | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature +120°C | ||
RoHS Status: Exempt
Swivel Nut Adaptor
Straight female to male BSP parallel thread adaptor.
Parkers K series adapters are manufactured to meet BS5200 standards and designed to seal with BSP
Hose swivel connectors. Parkers K4 adapter series can be used with Parker D9/92, B1, B2 and B4 adapters. Straight fittings can also be used an adaptor with ISO 1179-1 / DIN 3852 ports by using a bonded seal.
Parkers K series adapters are manufactured to meet BS5200 standards and designed to seal with BSP
Hose swivel connectors. Parkers K4 adapter series can be used with Parker D9/92, B1, B2 and B4 adapters. Straight fittings can also be used an adaptor with ISO 1179-1 / DIN 3852 ports by using a bonded seal.
Features and Benefits
Visible bite of progressive ring helps prevent blow-off
Excellent sealing capacity when used in various applications including vacuum and hydraulic systems
Stress evenly distributed throughout out minimising concentration at the bite point
Compact overall dimensions make EO fittings ideal or confined spaces
Excellent sealing capacity when used in various applications including vacuum and hydraulic systems
Stress evenly distributed throughout out minimising concentration at the bite point
Compact overall dimensions make EO fittings ideal or confined spaces
Note
For adaptors of unequal sizes then the lower pressure rating is applicable.
K4 adapters are not interchangeable with JIS P4 fittings.
K4 adapters are not interchangeable with JIS P4 fittings.
Warning
Hydraulic systems can work at high pressures, and fittings and adaptors can be subjected to extreme loadings such as vibration and uncontrolled pressure peaks. When choosing fittings or adaptors careful attention should be given to the technical specifications.
Related links
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