51000 Series Bowes Industrial Quick Disconnect Coupler, Steel, Barb Thread Style, 1/2" Body Size, 3/8" Hose ID
(Pack of
1)
SKU:20879 Item#: 20879
Dual guide sleeve tabs will ensure smooth collar action during connection and disconnection. “Push-Twist and Click” connection provides a positive lock when connected. Pneumatically energized seal provides an airtight seal at all working pressures. Available safety-lock ring protects against accidental disconnection while coupling is in operation. Used for air hammers and large bore air tools. Used in underground boring, power utilities and equipment rentals.
• OSHA Standard 29CFR, 926.302(b)(1) requires that pneumatic tools be secured to the hose or whip by positive means to prevent accidental disconnection – see Accessories
• Locking Mechanism: Latch tabs
• Meets MIL-C-3486 for Military applications
• Operating Pressure: 300 PSI
• Coupled Burst Pressure: 3,000 PSI
• Flow: 250 CFM
• Dixon: N-Series
• Bowes: 51000 Series
• Use of band-style clamps, crimped ferrules or interlocking clamps is suggested (see specific fitting recommendations on individual hose pages)
Couldn't load pickup availability
California Proposition 65: WARNING: Cancer and Reproductive Harm -
www.P65Warnings.ca.gov
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Product Description
Dual guide sleeve tabs will ensure smooth collar action during connection and disconnection. “Push-Twist and Click” connection provides a positive lock when connected. Pneumatically energized seal provides an airtight seal at all working pressures. Available safety-lock ring protects against accidental disconnection while coupling is in operation. Used for air hammers and large bore air tools. Used in underground boring, power utilities and equipment rentals.• OSHA Standard 29CFR, 926.302(b)(1) requires that pneumatic tools be secured to the hose or whip by positive means to prevent accidental disconnection – see Accessories
• Locking Mechanism: Latch tabs
• Meets MIL-C-3486 for Military applications
• Operating Pressure: 300 PSI
• Coupled Burst Pressure: 3,000 PSI
• Flow: 250 CFM
• Dixon: N-Series
• Bowes: 51000 Series
• Use of band-style clamps, crimped ferrules or interlocking clamps is suggested (see specific fitting recommendations on individual hose pages)
Technical Specifications
| Item#: | 20879 |
|---|---|
| Manufacturer Model #: | 4NS3 |
| Description | Industrial Quick Disconnect |
| Type | Coupler |
| Style | Bowes |
| Body Size | 1/2 " |
| Thread Style | Barb |
| Working Pressure | 500 PSI |
| Material | Steel |
| Hose I.D. | 3/8 " |
| Length | 2.98 " |
| Seal Material | Nitrile (Buna-N) |
| Standards | MIL-C-3486; A-A-50431A |
| Dixon Number | 4NS3 |
| Hose Barb Size | 3/8 " |
| Locking Mechanism | Latch Tabs |
| Flow | 204 ft³/min |
| UNSPSC #: | 27131613 |
| TAA Compliant: | Yes |
| Weight: | 0.25 lb |
Product Restrictions
California Proposition 65: WARNING: Cancer and Reproductive Harm -
www.P65Warnings.ca.gov
