- Availability & Price
- Search SKU
Filter by attributes
- Application
- Coupling Half
- Dimensional Weight
- Division
- Lock Type
- Maximum Operating Pressure
- Maximum Operating Temperature
- Media
- Minimum Operating Temperature
- Seal Material
Industrial Interchange, Push to Connect, Quick Connect Air Couplers - 30 Series
*PRODUCT IMAGE IS REPRESENTATIVE PROVIDED BY THE MANUFACTURER. DO NOT MAKE BUYING DECISIONS SOLEY BASED ON THE IMAGE. PLEASE VERIFY SPECIFICATIONS MEET YOUR REQUIREMENTS.
30 Series Quick Connect Air Couplers, up to 300 psi connect with Industrial Interchange Nipples. They are push-to-connect style, single shut off couplers that mate with nipples conforming to A-A-59439 (MIL-C-4109F, ISO 6150-B) standards. 30 Series couplers have steel, tubular style valves that deliver high flow with minimal pressure drop. Couplers are available in a range of sizes and fitting ends to be versatile for use in a wide variety of applications with air or fluid pressures up to 300 psi.
Technical Characteristics:
• Sizes: 1/4” – 3/4”
• Material: Brass
• Port Ends: Female NPTF, Male NPTF, Standard Hose Barb, Push-Lok Hose Barb
• Seal Options: Nitrile, Ethylene Propylene, Fluorocarbon
Markets:
• Industrial
• Construction
• Automotive service and repair
• Factory automation
Features/Benefits:
• Push-to-connect sleeve makes connection easy with one hand
• Large knurled diameter provides easy operation when gloves are worn
• High flow valves with minimal pressure drop for efficient performance
• Global connectivity with nipples conforming to A-A-59439 (MIL-C-4109F, ISO 6150-B) standards
• Optional sleeve-lock adds protection against accidental disconnection
• Optional stainless steel springs and brass valves are also offered for corrosion resistance
Applications:
• Air compressors
• Pneumatic air tools and hoses
• Water lines
• Grease guns
• Cleaning equipment
• Paint applicators
• Drop-down air lines
• Blow guns
Read More...Technical Characteristics:
• Sizes: 1/4” – 3/4”
• Material: Brass
• Port Ends: Female NPTF, Male NPTF, Standard Hose Barb, Push-Lok Hose Barb
• Seal Options: Nitrile, Ethylene Propylene, Fluorocarbon
Markets:
• Industrial
• Construction
• Automotive service and repair
• Factory automation
Features/Benefits:
• Push-to-connect sleeve makes connection easy with one hand
• Large knurled diameter provides easy operation when gloves are worn
• High flow valves with minimal pressure drop for efficient performance
• Global connectivity with nipples conforming to A-A-59439 (MIL-C-4109F, ISO 6150-B) standards
• Optional sleeve-lock adds protection against accidental disconnection
• Optional stainless steel springs and brass valves are also offered for corrosion resistance
Applications:
• Air compressors
• Pneumatic air tools and hoses
• Water lines
• Grease guns
• Cleaning equipment
• Paint applicators
• Drop-down air lines
• Blow guns
| Action | SKU | Availability | Partner Available | Price | Valve Type | Division | Coupling Half | Sleeve Type | Dimensional Weight | Seal Material | Maximum Operating Pressure | Application | Lock Type | Maximum Operating Temperature | Media | Specifications Met | Minimum Operating Temperature | Thread Style | Connection Type | Body Size (inch) | Connection Hose I.D. (inch) | Connection Thread Size (inch) | Body Material | Micron Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| B30-3B | 5 in stock | 49 in stock | $29.49 | Tubular | Quick Coupling Division | Coupler | Push to Connect | 0.062320143884892085 lb | Nitrile | 300 psi | Air | Pawls | 250 °F | Low pressure fluids and compressed air | Connects with A-A-59439 (MIL-C-4109F, ISO 6150-B | -40 °F | na | Hose Barb | 1/4 | 1/4 | na | BRASS | ||
| B30-3BP | 2 in stock | 88 in stock | $34.83 | Tubular | Quick Coupling Division | Coupler | Push to Connect | 0.07997601918465227 lb | Nitrile | 300 psi | Air | Pawls | 250 °F | Low pressure fluids and compressed air | Connects with A-A-59439 (MIL-C-4109F, ISO 6150-B | -40 °F | na | Push-Lok hose barb | 1/4 | 1/4 | na | BRASS | ||
| B30-5B | Backordered | 43 in stock | $25.56 | Tubular | Quick Coupling Division | Coupler | Push to Connect | 0.062320143884892085 lb | Nitrile | 300 psi | Air | Pawls | 250 °F | Low pressure fluids and compressed air | Connects with A-A-59439 (MIL-C-4109F, ISO 6150-B | -40 °F | na | Hose Barb | 1/4 | 3/8 | na | BRASS | ||
| B30-5BP | Backordered | 171 in stock | $33.52 | Tubular | Quick Coupling Division | Coupler | Push to Connect | 0.07997601918465227 lb | Nitrile | 300 psi | Air | Pawls | 250 °F | Low pressure fluids and compressed air | Connects with A-A-59439 (MIL-C-4109F, ISO 6150-B | -40 °F | na | Push-Lok hose barb | 1/4 | 3/8 | na | BRASS | ||
| B32 | 22 in stock | 633 in stock | $26.01 | Tubular | Quick Coupling Division | Coupler | Push to Connect | 0.07997601918465227 lb | Nitrile | 300 psi | Air | Pawls | 250 °F | Low pressure fluids and compressed air | Connects with A-A-59439 (MIL-C-4109F, ISO 6150-B | -40 °F | Male | NPTF | 1/4 | na | 1/4 - 18 | BRASS | ||
| B32A | Backordered | 80 in stock | $34.41 | Tubular | Quick Coupling Division | Coupler | Push to Connect | 0.062320143884892085 lb | Nitrile | 300 psi | Air | Pawls | 250 °F | Low pressure fluids and compressed air | Connects with A-A-59439 (MIL-C-4109F, ISO 6150-B | -40 °F | Male | NPTF | 1/4 | na | 1/8 - 27 | BRASS | ||
| B32E | 2 in stock | 138 in stock | $30.61 | Tubular | Quick Coupling Division | Coupler | Push to Connect | 0.07997601918465227 lb | Nitrile | 300 psi | Air | Pawls | 250 °F | Low pressure fluids and compressed air | Connects with A-A-59439 (MIL-C-4109F, ISO 6150-B | -40 °F | Male | NPTF | 1/4 | na | 3/8 - 18 | BRASS | ||
| B32N | 24 in stock | Backordered | $29.44 | Tubular | Quick Coupling Division | Coupler | Push to Connect | Nitrile | 300 psi | Air | Pawls | 250 °F | Low pressure fluids and compressed air | Connects with A-A-59439 (MIL-C-4109F, ISO 6150-B | -40 °F | Male | NPTF | 1/4 | na | 1/4 - 18 | BRASS | |||
| B33 | 74 in stock | 1162 in stock | $26.10 | Tubular | Quick Coupling Division | Coupler | Push to Connect | 0.07997601918465227 lb | Nitrile | 300 psi | Air | Pawls | 250 °F | Low pressure fluids and compressed air | Connects with A-A-59439 (MIL-C-4109F, ISO 6150-B | -40 °F | Female | NPTF | 1/4 | na | 1/4 - 18 | BRASS | 23 Nominal; 45 Absolute | |
| B33A | 4 in stock | Backordered | $29.91 | Tubular | Quick Coupling Division | Coupler | Push to Connect | 0.062320143884892085 lb | Nitrile | 300 psi | Air | Pawls | 250 °F | Low pressure fluids and compressed air | Connects with A-A-59439 (MIL-C-4109F, ISO 6150-B | -40 °F | Female | NPTF | 1/4 | na | 1/8 - 27 | BRASS | ||
| B33E | 22 in stock | 201 in stock | $24.85 | Tubular | Quick Coupling Division | Coupler | Push to Connect | 0.062320143884892085 lb | Nitrile | 300 psi | Air | Pawls | 250 °F | Low pressure fluids and compressed air | Connects with A-A-59439 (MIL-C-4109F, ISO 6150-B | -40 °F | Female | NPTF | 1/4 | na | 3/8 - 18 | BRASS | ||
| B33N | 20 in stock | 26 in stock | $30.11 | Tubular | Quick Coupling Division | Coupler | Push to Connect | Nitrile | 300 psi | Air | Pawls | 250 °F | Low pressure fluids and compressed air | Connects with A-A-59439 (MIL-C-4109F, ISO 6150-B | -40 °F | Female | NPTF | 1/4 | na | 1/4 - 18 | BRASS | 23 Nominal; 45 Absolute | ||
| B33-SL | Backordered | 6 in stock | $41.12 | Tubular | Quick Coupling Division | Coupler | Push to connect w/ sleeve-lok | Nitrile | 300 psi | Air | Pawls | 250 °F | Low pressure fluids and compressed air | Connects with A-A-59439 (MIL-C-4109F, ISO 6150-B | -40 °F | Female | NPTF | 1/4 | na | 1/4 - 18 | BRASS | 23 Nominal; 45 Absolute | ||
| B34 | Backordered | 151 in stock | $45.96 | Tubular | Quick Coupling Division | Coupler | Push to Connect | 0.07997601918465227 lb | Nitrile | 300 psi | Air | Pawls | 250 °F | Low pressure fluids and compressed air | Connects with A-A-59439 (MIL-C-4109F, ISO 6150-B | -40 °F | Male | NPTF | 3/8 | na | 3/8 - 18 | BRASS | 12 Nominal; 30 Absolute | |
| B34-5B | Backordered | 9 in stock | $45.52 | Tubular | Quick Coupling Division | Coupler | Push to Connect | 0.062320143884892085 lb | Nitrile | 300 psi | Air | Pawls | 250 °F | Low pressure fluids and compressed air | Connects with A-A-59439 (MIL-C-4109F, ISO 6150-B | -40 °F | na | Hose Barb | 3/8 | 3/8 | na | BRASS | ||
| B34-5BP | Backordered | 29 in stock | $46.70 | Tubular | Quick Coupling Division | Coupler | Push to Connect | 0.062320143884892085 lb | Nitrile | 300 psi | Air | Pawls | 250 °F | Low pressure fluids and compressed air | Connects with A-A-59439 (MIL-C-4109F, ISO 6150-B | -40 °F | na | Push-Lok hose barb | 3/8 | 3/8 | na | BRASS | ||
| B34-5BPN | Backordered | 259 in stock | $50.20 | Tubular | Quick Coupling Division | Coupler | Push to Connect | Nitrile | 300 psi | Air | Pawls | 250 °F | Low pressure fluids and compressed air | Connects with A-A-59439 (MIL-C-4109F, ISO 6150-B | -40 °F | na | Push-Lok hose barb | 3/8 | 3/8 | na | BRASS | |||
| B34-6B | Backordered | 27 in stock | $58.41 | Tubular | Quick Coupling Division | Coupler | Push to Connect | 0.062320143884892085 lb | Nitrile | 300 psi | Air | Pawls | 250 °F | Low pressure fluids and compressed air | Connects with A-A-59439 (MIL-C-4109F, ISO 6150-B | -40 °F | na | Hose Barb | 3/8 | 1/2 | na | BRASS | ||
| B34C | 29 in stock | 42 in stock | $43.59 | Tubular | Quick Coupling Division | Coupler | Push to Connect | 0.062320143884892085 lb | Nitrile | 300 psi | Air | Pawls | 250 °F | Low pressure fluids and compressed air | Connects with A-A-59439 (MIL-C-4109F, ISO 6150-B | -40 °F | Male | NPTF | 3/8 | na | 1/4 - 18 | BRASS | ||
| B34F | Backordered | 14 in stock | $42.75 | Tubular | Quick Coupling Division | Coupler | Push to Connect | 0.062320143884892085 lb | Nitrile | 300 psi | Air | Pawls | 250 °F | Low pressure fluids and compressed air | Connects with A-A-59439 (MIL-C-4109F, ISO 6150-B | -40 °F | Male | NPTF | 3/8 | na | 1/2 - 14 | BRASS |
© COPYRIGHT Connector Specialists 2025 | TERMS & CONDITIONS