- Availability & Price
- Search SKU
- Body Material
- Connection 1 Style
- Connection 1 Tube O.D. (inch)
- Connection 2 Style
- Connection 2 Thread Size (inch)
- Connection 2 Tube O.D. (inch)
- Connection 3 Style
- Connection 3 Thread Size (inch)
- Connection 3 Tube O.D. (inch)
- Connection 4 Size
Ferulok 24° Flareless Fittings
*PRODUCT IMAGE IS REPRESENTATIVE PROVIDED BY THE MANUFACTURER. DO NOT MAKE BUYING DECISIONS SOLEY BASED ON THE IMAGE. PLEASE VERIFY SPECIFICATIONS MEET YOUR REQUIREMENTS.
Parker's 24° Flareless tube fittings, Ferulok, have a visible bite which allows the fitting assembler to visually inspect the bite quality, which significantly minimizes the risk of improper assembly and related service problems in hydraulic connections. The rear compression grip of the ferrule firmly holds the nut and tubing, dampening the effects of vibration and extending the life of the joint. Exceeding the requirements of SAE J514, Ferulok Flareless fittings are especially suitable for use with applications requiring tube wall thicknesses ranging from medium to extra heavy.
Markets:
• Machine Tool
• Military Ground Systems
• Compressor
• Off-Shore Oil & Gas
• Power Plants
• Lubrication
• R & D
Features/Benefits:
• Hardened ferrule creates a visible heavy bite so no inspecting gauges are required.
• Compression grip at rear of ferrule dampens the effects of vibration which extends the life of the joint in rigorous applications.
• Especially suitable for use with tube wall thickness ranging from medium to heavy
• Metal-to-metal sealing makes it suitable for a broad range of temperature and media types.
• Parker’s Robust Port Stud on adjustable ports is manufactured with a longer locknut virtually eliminating washer damage and potential leaks, as well as making assembly virtually mistake-proof. This feature improves customer internal efficiencies and reduces rework costs resulting from backup washer damage commonly seen with traditional SAE adjustable port ends in the market.
• Steel fittings come standard with ToughShield Plus plating which substantially exceeds the SAE corrosion hour requirements for red rust, lasting up to 3,000 hours without red rust as found by an independent test facility (tested to ASTM B117/ISO 9227). This enhanced performance provides customers with a competitive advantage through less downtime and extended equipment life, leading to increased revenues and reduced warranty costs.
• No special tooling is required for smaller sizes of Ferulok which can be assembled by wrench for sizes up to 3/4".
• Stainless Steel nuts have a coating to prevent galling.
• Offered in steel and stainless steel in sizes: 1/8" through 2" with working pressures up to 6000 psi.
Applications:
• Hydraulic fluid and gas handling connections
| Action | SKU | Availability | Price | Division | Connection 4 Size | Dimensional Weight | Maximum Dynamic Pressure | Specifications Met | Connection Type | Connection 4 Tube Outside Diameter | Body Material | Connection 3 Style | Connection 2 Thread Size (inch) | Connection 3 Thread Size (inch) | Shape | Connection 1 Style | O-ring | Connection 2 Tube O.D. (inch) | Connection 3 Tube O.D. (inch) | Connection Style | Connection 2 Style | Connection 1 Tube O.D. (inch) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4-4 DBU-S | 47 in stock | $15.21 | Tube Fittings Division | na | 0.024928057553956832 lb | 5000 psi | SAE J514 | Flareless Bite Type | na | Steel | na | 1/4-18 | na | 90° Elbow | Male Flareless Bite Type | na | na | na | Tube to NPT | Female NPTF | 1/4 | |
| 4-4 DBU-SS | 33 in stock | $52.57 | Tube Fittings Division | na | 0.039568345323741004 lb | 5000 psi | SAE J514 | Flareless Bite Type | na | Stainless Steel | na | 1/4-18 | na | 90° Elbow | Male Flareless Bite Type | na | na | na | Tube to NPT | Female NPTF | 1/4 | |
| 4-4 FBU-S | 1483 in stock | $6.16 | Tube Fittings Division | na | 0.03871402877697842 lb | 6000 psi | SAE J514 | Flareless Bite Type | na | Steel | na | 1/4-18 | na | Straight | Male Flareless Bite Type | na | na | na | Tube to NPT | Male NPTF | 1/4 | |
| 4-4 FBU-SS | 401 in stock | $18.30 | Tube Fittings Division | na | 0.07913669064748201 lb | 6000 psi | SAE J514 | Flareless Bite Type | na | Stainless Steel | na | 1/4-18 | na | Straight | Male Flareless Bite Type | na | na | na | Tube to NPT | Male NPTF | 1/4 | |
| 4-4 GBU-S | 221 in stock | $7.08 | Tube Fittings Division | na | 0.024928057553956832 lb | 5000 psi | SAE J514 | Flareless Bite Type | na | Steel | na | 1/4-18 | na | Straight | Male Flareless Bite Type | na | na | na | Tube to NPT | Female NPTF | 1/4 | |
| 4-4 GBU-SS | 22 in stock | $24.06 | Tube Fittings Division | na | 0.019784172661870502 lb | 5000 psi | SAE J514 | Flareless Bite Type | na | Stainless Steel | na | 1/4-18 | na | Straight | Male Flareless Bite Type | na | na | na | Tube to NPT | Female NPTF | 1/4 | |
| 4-4 VBU-S | 134 in stock | $17.14 | Tube Fittings Division | na | 0.039568345323741004 lb | 5000 psi | SAE J514 | Flareless Bite Type | na | Steel | na | 1/4-18 | na | 45° Elbow | Male Flareless Bite Type | na | na | na | Tube to NPT | Male NPTF | 1/4 | |
| 4-4 VBU-SS | 2 in stock | $67.41 | Tube Fittings Division | na | 5000 psi | SAE J514 | Flareless Bite Type | na | Stainless Steel | na | 1/4-18 | na | 45° Elbow | Male Flareless Bite Type | na | na | na | Tube to NPT | Male NPTF | 1/4 | ||
| 4-4-4 OBU-S | 44 in stock | $26.08 | Tube Fittings Division | na | 0.07913669064748201 lb | 5000 psi | SAE J514 | Flareless Bite Type | na | Steel | Female NPT | na | 1/4-18 | Tee | Male Flareless Bite Type | na | 1/4 | na | Branch Tee | Male Flareless Bite Type | 1/4 | |
| 4-4-4 OBU-SS | 7 in stock | $99.23 | Tube Fittings Division | na | 5000 psi | SAE J514 | Flareless Bite Type | na | Stainless Steel | Female NPT | na | 1/4-18 | Tee | Male Flareless Bite Type | na | 1/4 | na | Branch Tee | Male Flareless Bite Type | 1/4 | ||
| 4-4-4 RBU-S | 53 in stock | $23.13 | Tube Fittings Division | na | 0.024928057553956832 lb | 5000 psi | SAE J514 | Flareless Bite Type | na | Steel | Male Flareless Bite Type | 1/4-18 | na | Tee | Male Flareless Bite Type | na | na | 1/4 | Run Tee | Male NPTF | 1/4 | |
| 4-4-4 RBU-SS | 1 in stock | $69.10 | Tube Fittings Division | na | 0.07913669064748201 lb | 5000 psi | SAE J514 | Flareless Bite Type | na | Stainless Steel | Male Flareless Bite Type | 1/4-18 | na | Tee | Male Flareless Bite Type | na | na | 1/4 | Run Tee | Male NPTF | 1/4 | |
| 4-5 F5BU-S | 1 in stock | $31.12 | Tube Fittings Division | na | 0.039568345323741004 lb | 6000 psi | SAE J514 | Flareless Bite Type | na | Steel | na | 1/2-20 | na | Straight | Male Flareless Bite Type | 90 Durometer Nitrile | na | na | Tube to SAE Straight Thread | Male SAE-ORB | 1/4 | |
| 4-5 F5BU-SS | Backordered | $49.79 | Tube Fittings Division | na | 6000 psi | SAE J514 | Flareless Bite Type | na | Stainless Steel | na | 1/2-20 | na | Straight | Male Flareless Bite Type | 90 Durometer Nitrile | na | na | Tube to SAE Straight Thread | Male SAE-ORB | 1/4 | ||
| 4-6 CBU-S | 84 in stock | $23.62 | Tube Fittings Division | na | 0.024928057553956832 lb | 5000 psi | SAE J514 | Flareless Bite Type | na | Steel | na | 3/8-18 | na | 90° Elbow | Male Flareless Bite Type | na | na | na | Tube to NPT | Male NPTF | 1/4 | |
| 4-6 CBU-SS | 5 in stock | $79.22 | Tube Fittings Division | na | 0.039568345323741004 lb | 5000 psi | SAE J514 | Flareless Bite Type | na | Stainless Steel | na | 3/8-18 | na | 90° Elbow | Male Flareless Bite Type | na | na | na | Tube to NPT | Male NPTF | 1/4 | |
| 4-6 F5BU-S | 64 in stock | $14.36 | Tube Fittings Division | na | 0.039568345323741004 lb | 6000 psi | SAE J514 | Flareless Bite Type | na | Steel | na | 9/16 - 18 | na | Straight | Male Flareless Bite Type | 90 Durometer Nitrile | na | na | Tube to SAE Straight Thread | Male SAE-ORB | 1/4 | |
| 4-6 F5BU-SS | Backordered | $27.73 | Tube Fittings Division | na | 0.07913669064748201 lb | 6000 psi | SAE J514 | Flareless Bite Type | na | Stainless Steel | na | 9/16 - 18 | na | Straight | Male Flareless Bite Type | 90 Durometer Nitrile | na | na | Tube to SAE Straight Thread | Male SAE-ORB | 1/4 | |
| 4-6 F5BU-SS FKM | Backordered | POR | Tube Fittings Division | na | 6000 psi | SAE J514 | Flareless Bite Type | na | Stainless Steel | na | 9/16 - 18 | na | Straight | Male Flareless Bite Type | 90 Durometer Fluorocarbon | na | na | Tube to SAE Straight Thread | Male SAE-ORB | 1/4 | ||
| 4-6 FBU-S | 195 in stock | $7.16 | Tube Fittings Division | na | 0.024928057553956832 lb | 6000 psi | SAE J514 | Flareless Bite Type | na | Steel | na | 3/8-18 | na | Straight | Male Flareless Bite Type | na | na | na | Tube to NPT | Male NPTF | 1/4 |
REWARD Status
Interchange Lookup
Your one-stop-shop for all your filtration, hydraulic, pneumatic, hose, fittings, coupling and other motion control products. Click here for the dedicated page for you cross-reference or replacement search that also shows availability and price.
