RS PRO Carbon Steel Hydraulic Quick Connect Coupling Male NPT 3/8 in, 690 bar
- RS Stock No.:
- 733-5656
- Manufacturer:
- RS PRO
Bulk discount available
Subtotal (1 unit)*
PHP1,227.49
(exc. VAT)
PHP1,374.79
(inc. VAT)
FREE delivery for orders over ₱3,000.00
In Stock
- 14 unit(s) ready to ship from another location
- Plus 70 unit(s) shipping from May 11, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per Unit |
|---|---|
| 1 - 5 | PHP1,227.49 |
| 6 - 29 | PHP1,190.66 |
| 30 + | PHP1,154.92 |
*price indicative
- RS Stock No.:
- 733-5656
- Manufacturer:
- RS PRO
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | RS PRO | |
| Product Type | Hydraulic Quick Connect Coupling | |
| Thread Size | 3/8 in | |
| Material | Carbon Steel | |
| Series | RS | |
| Lock Type | Screw Lock | |
| Sub Type | Union | |
| Thread Standard | NPT | |
| Minimum Operating Temperature | -20°C | |
| Thread Gender | Male | |
| Maximum Operating Pressure | 690 bar | |
| Standards/Approvals | RoHS | |
| Maximum Operating Temperature | 100°C | |
| Select all | ||
|---|---|---|
Brand RS PRO | ||
Product Type Hydraulic Quick Connect Coupling | ||
Thread Size 3/8 in | ||
Material Carbon Steel | ||
Series RS | ||
Lock Type Screw Lock | ||
Sub Type Union | ||
Thread Standard NPT | ||
Minimum Operating Temperature -20°C | ||
Thread Gender Male | ||
Maximum Operating Pressure 690 bar | ||
Standards/Approvals RoHS | ||
Maximum Operating Temperature 100°C | ||
RoHS Status: Exempt
Carbon Steel High Pressure Screw Couplings
Connection via hand or tool under maximum working pressure
Withstands high static pressures
Maximum flow rate maintained should light unscrewing of the sleeve occur
Wide operating temperature range -25 → +125 °C
Nitrile seal material
Carbon steel body construction
Up to 1000 bar maximum working pressure
Screw Locking
Couplings manufactured to ISO standards and fitted with NBR (Nitrile) or VITON® seals, with secondary PTFE seals for backup purposes. Suitable for working environments within -25 to 100°C (+125°C for PVVM and VVS series), and -10 to +200°C for VITON-seal screw couplings.
Warning
Do not connect couplings under pressure.

