- Availability & Price
- Search SKU
- Body Size (inch)
- Connection Thread Size (inch)
- Connection Type
- Coupling Half
- Interchange Type
- Maximum Operating Pressure
- Valve Type
Flat Face, HTMA, Hydraulic Quick Couplings - FF and FC 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.
FF Series Hydraulic Couplers (up to 5000 psi), meet the requirements of Hydraulic Tool Manufacturer's Association (HTMA - ISO 16028) standards in the 3/8" size, and connect with FF/FC Series Nipples. Parker's FF Series quick connect fittings are double shut off with a non-spill, flat face design to minimize spillage and air inclusion when connecting or disconnecting. Couplers have a sleeve locking mechanism to help prevent accidental disconnection. FF Series quick couplings are available in a range of sizes to be versatile for use in applications with pressures up to 5000 psi.
FF and FC Series Nipples (hydraulic) up to 5000 psi, meet the requirements of Hydraulic Tool Manufacturer's Association (HTMA - ISO 16028) standards in the 3/8" size, and connect with FF Series Couplers. FC nipples are designed to connect under pressure, in situations where fluid lines contain residual pressure caused by thermal expansion.
Technical Characteristics:
• FF Sizes: 1/4” – 1”
• FC (Connect Under Pressure) Sizes: 3/8", 1/2" & 3/4"
• Material: Steel
• Port Ends: Female NPSF, Female NPTF, Female UNF, Female BSPP, Male NPTF, Male UNF
• Seal Options: Nitrile/Polyurethane, EPR, Fluorocarbon
Markets:
• Industrial
• Construction
• Utility
• Agriculture
Features/Benefits:
• Push-to-connect operation makes connection easy with one hand
• 3/8" size is globally interchangeable with other couplings complying with HTMA (ISO 16028) standards
• Hydraulic flat face valves minimize fluid loss when disconnecting, to reduce environmental contamination and avoid safety hazards caused by spillage.
• Hydraulic Flat Face valves minimize the amount of air that can enter the system when connecting fluid lines, thus preventing accelerated wear of the system's components.
• Sleeve lock guards against accidental disconnection
Applications:
• Hydraulic tools
• Construction equipment attachments
• Industrial hydraulic lines
• Agricultural implements
• Coolant fill and drain lines
| Action | Part No. | Availability | Partner Available | Price | UOM | Minimum Operating Temperature | Division | Product Type | Maximum Operating Temperature | Body Material | Application | Hex Size | Plating Type | Dimensional Weight | Valve Type | Seal Material | Flow Rate | Body Size (inch) | Connection Thread Size (inch) | Maximum Operating Pressure | Interchange Type | Connection Type | Coupling Half |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FF-501-10FO | 31 In Stock | 189 In Stock | $167.90/each | EA | -40 °F | Quick Coupling Division | Push to Connect | 250 °F | Steel | Hydraulics | 36 mm | Zinc nickel plating | 1.075 lb | Non-spill | Polyurethane/Nitrile | 12 Gal/min | 1/2 | 7/8 - 14 | 3000 | na | Female UNF | Female Coupler | |
| FF-501-12FP | 1 Limited Stock | 8 In Stock | $251.09/each | EA | -40 °F | Quick Coupling Division | Push to Connect | 250 °F | Steel | Hydraulic, non-spill | 36 mm | Zinc nickel plating | Non-spill | Nitrile-polyurethane | 12 Gal/min | 1/2 | 3/4-14 | 3000 | na | Female NPTF | Female Coupler | ||
| FF-501-8FP | 68 In Stock | 279 In Stock | $167.61/each | EA | -40 °F | Quick Coupling Division | Push to Connect | 250 °F | Steel | Hydraulics | 36 mm | Zinc nickel plating | 1.18 lb | Non-spill | Polyurethane/Nitrile | 12 Gal/min | 1/2 | 1/2 - 14 | 3000 | na | Female NPSF | Female Coupler | |
| FF-501-8FP-E4 | Quote Required | $206.31/each | EA | -15 °F | Quick Coupling Division | Push to Connect | 400 °F | Steel | Hydraulic, non-spill | 36 mm | Zinc nickel plating | Non-spill | Fluorocarbon | 12 Gal/min | 1/2 | 1/2 - 14 | 3000 | na | Female NPSF | Female Coupler | |||
| FF-502-10FO | 40 In Stock | 174 In Stock | $82.09/each | EA | -40 °F | Quick Coupling Division | Push to Connect | 250 °F | Steel | Hydraulics | 36 mm | Zinc nickel plating | 0.77 lb | Non-spill | Polyurethane/Nitrile | 12 Gal/min | 1/2 | 7/8 - 14 | 3000 | na | Female UNF | Male Nipple | |
| FF-502-12FP | Quote Required | 11 In Stock | $160.90/each | EA | -40 °F | Quick Coupling Division | Push to Connect | 250 °F | Steel | Hydraulic, non-spill | 36 mm | Zinc nickel plating | Non-spill | Polyurethane and Nitrile | 12 Gal/min | 1/2 | 3/4 - 14 | 3000 | na | Female NPTF | Male Nipple | ||
| FF-502-8FP | 86 In Stock | 271 In Stock | $72.95/each | EA | -40 °F | Quick Coupling Division | Push to Connect | 250 °F | Steel | Hydraulics | 36 mm | Zinc nickel plating | 0.87 lb | Non-spill | Polyurethane/Nitrile | 12 Gal/min | 1/2 | 1/2 - 14 | 3000 | na | Female NPSF | Male Nipple | |
| FF-502-8FP-E4 | Quote Required | 8 In Stock | $88.58/each | EA | -15 °F | Quick Coupling Division | Push to Connect | 400 °F | Steel | Hydraulic, non-spill | 36 mm | Zinc nickel plating | Non-spill | Fluorocarbon | 12 Gal/min | 1/2 | 1/2 - 14 | 3000 | na | Female NPSF | Male Nipple | ||
| FF-751-12FO | 53 In Stock | 148 In Stock | $257.28/each | EA | -40 °F | Quick Coupling Division | Push to Connect | 250 °F | Steel | Hydraulics | 1.75 inch | Zinc with clear trivalent chromate | 0.22473021582733813 lb | Non-spill | Nitrile | 28 Gal/min | 3/4 | 1 1/16 - 12 | 3000 | na | Female UNF | Female Coupler | |
| FF-751-12FP | 63 In Stock | 194 In Stock | $230.87/each | EA | -40 °F | Quick Coupling Division | Push to Connect | 250 °F | Steel | Hydraulics | 1.75 inch | Zinc with clear trivalent chromate | 0.22473021582733813 lb | Non-spill | Nitrile | 28 Gal/min | 3/4 | 3/4 - 14 | 3000 | na | Female NPSF | Female Coupler | |
| FF-752-12FB | Quote Required | $175.90/each | EA | -40 °F | Quick Coupling Division | Push to Connect | 250 °F | Steel | Hydraulic, non-spill | 1.50 inch | Zinc with clear trivalent chromate | Non-spill | Nitrile | 28 Gal/min | 3/4 | G 3/4-14 | 3000 | na | Female BSPP | Male Nipple | |||
| FF-752-12FO | 48 In Stock | 136 In Stock | $159.71/each | EA | -40 °F | Quick Coupling Division | Push to Connect | 250 °F | Steel | Hydraulics | 1.50 inch | Zinc with clear trivalent chromate | 0.15995203836930455 lb | Non-spill | Nitrile | 28 Gal/min | 3/4 | 1 1/16 - 12 | 3000 | na | Female UNF | Male Nipple | |
| FF-752-12FP | 73 In Stock | 181 In Stock | $173.60/each | EA | -40 °F | Quick Coupling Division | Push to Connect | 250 °F | Steel | Non-Spill | 1.50 inch | Zinc with clear trivalent chromate | 0.15995203836930455 lb | Non-spill | Nitrile | 28 Gal/min | 3/4 | 3/4 - 14 | 3000 | na | Female NPSF | Male Nipple | |
| FF-752-12FP-E4 | Quote Required | $198.74/each | EA | -15 °F | Quick Coupling Division | Push to Connect | 400 °F | Steel | Hydraulics | 1.50 inch | Zinc with clear trivalent chromate | Non-spill | Fluorocarbon | 28 Gal/min | 3/4 | 3/4 - 14 | 3000 | na | Female NPSF | Male Nipple |
