Parker Straight Male BSPP to Male BSPP, 12HMK4S
- RS Stock No.:
- 807-659
- Mfr. Part No.:
- 12HMK4S
- Brand:
- Parker
Subtotal (1 pack of 2 units)*
£12.50
(exc. VAT)
£15.00
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 76 unit(s) shipping from 27 October 2025
- Plus 41 unit(s) shipping from 27 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Pack(s) | Per Pack | Per unit* |
|---|---|---|
| 1 + | £12.50 | £6.25 |
*price indicative
- RS Stock No.:
- 807-659
- Mfr. Part No.:
- 12HMK4S
- 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 | Male BSPP | |
| Connector A - Thread Size | 3/4in | |
| Hydraulic Fitting Type | Straight | |
| Connector B | Male BSPP | |
| Connector B - Thread Size | 3/4in | |
| Material | Steel | |
| Finish | Zinc Plated | |
| Connector A - Thread Standard | G | |
| Connector A - Gender | Male | |
| Connector B - Gender | Male | |
| Connector B - Thread Standard | G | |
| Maximum Operating Pressure | 200bar | |
| Maximum Operating Temperature | +120°C | |
| Minimum Operating Temperature | -40°C | |
Select all | ||
|---|---|---|
Brand Parker | ||
Connector A Male BSPP | ||
Connector A - Thread Size 3/4in | ||
Hydraulic Fitting Type Straight | ||
Connector B Male BSPP | ||
Connector B - Thread Size 3/4in | ||
Material Steel | ||
Finish Zinc Plated | ||
Connector A - Thread Standard G | ||
Connector A - Gender Male | ||
Connector B - Gender Male | ||
Connector B - Thread Standard G | ||
Maximum Operating Pressure 200bar | ||
Maximum Operating Temperature +120°C | ||
Minimum Operating Temperature -40°C | ||
RoHS Status: Exempt
Union
A range of equal and unequal male BSP parallel thread adaptors.
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.
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.
Standards
BS5200
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