1/4″ Stainless Steel Hydraulic Quick Coupler Set – 1/4″ NPT (ISO 7241-B, Male & Female) + Dust Caps
SKU: BSS14-04N-SET
The BSS14-04N-SET is a 1/4″ body size ISO 7241-B hydraulic quick coupler set, including both male and female couplers, plus a dust cap set for added protection. Manufactured from high-grade 316 stainless steel, this coupler set ensures exceptional corrosion resistance, making it ideal for aerospace, automotive, machine tools, mobile hydraulics, and general industrial applications.
With self-sealing poppet valves, these couplers provide leak-free operation at high and low pressures and are fully interchangeable with all ISO 7241-B series hydraulic couplings.
Key Features & Benefits
- Complete Quick Coupler Set – Includes both male and female couplers, plus dust caps for protection
- Premium Stainless Steel Construction – 316 stainless steel provides exceptional resistance to corrosion and harsh environments
- Self-Sealing Poppet Valve – Ensures leak-proof operation under varied pressure conditions
- High-Pressure Rating – 3,600 PSI operating pressure, with a 14,500 PSI burst pressure (when coupled)
- Wide Temperature Range – Designed for extreme conditions from -15°F to +400°F
- ISO 7241-B Interchangeable – Fully compatible with all ISO 7241-B series hydraulic couplings
- Secure Sleeve Locking Mechanism – Prevents accidental disconnections
Specifications
- Body Size: 1/4″
- Thread Type: NPT
- Thread Size: 1/4″ NPT (Male & Female)
- Max Pressure Rating: 3,600 PSI
- Burst Pressure (Coupled): 14,500 PSI
- Nominal Flow Rate: 3.17 GPM
- Max Flow Rate: 6.34 GPM
- Seal Material: Viton (FKM)
- Temperature Range: -15°F to +400°F
- Female Face Diameter: 1.1” (27.94mm)
- Female Length: 2.26” (57.4mm)
- Male Face Diameter: 0.55” (13.97mm)
- Male Length: 1.37” (34.79mm)
- Hex Size: 0.74” (18.79mm)
- Locking Mechanism: Sleeve Lock
Ideal Applications
- Aerospace & Automotive – Built to withstand high-performance environments
- Machine Tools & Mobile Hydraulics – Ensures secure and reliable hydraulic connections
- Chemical & Water Applications – Resistant to corrosion & chemical exposure
- General Industrial Use – Suitable for a wide range of hydraulic applications
Interchangeable With:
| Manufacturer | Male Coupler | Female Coupler |
|---|---|---|
| SUMMIT | BSS14M-04N | BSS14F-04N |
| Parker 60 Series | SSH2-63Y | SSH2-62Y |
| Safeway SS10 Series | SS101-2 | SS105-2 |
| Faster HNV Stainless Steel</strong > | HNV 14 NPT M 2V | HNV 14 NPT F 2V |
| Snap-Tite 72 Series | SS72N4-4F | SS72C4-4F |
| Stucchi IRBX Series | M IRBX14 NPT, 804601103 | F IRBX14 NPT, 804601102 |
| Dixon H-Series | H3F3-SS | 2HF2-SS |
| Eaton HK Series | LL2K16 | LL2H16 |
| DNP HNV Series | HNV-SS316-04-04-N-NPT | HNV-SS316-04-04-C-NPT |
What’s Included in the Set?
- 1x Male Coupler (1/4″ NPT, Stainless Steel)
- 1x Female Coupler (1/4″ NPT, Stainless Steel)
- 1x ISO 7241-B Dust Cap Set (for added protection)
We also offer the male coupler (BSS14M-04N) and female coupler (BSS14F-04N) separately.
This stainless steel quick coupler set ensures secure, leak-free hydraulic connections while resisting corrosion and high-pressure environments.
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