5/8" Body x 5/8" SAE O-Ring Boss Male Flat Face Coupler (ISO 16028)
SKU: 58713299457

5/8" Body x 5/8" SAE O-Ring Boss Male Flat Face Coupler (ISO 16028)

Sale price$39.60 Regular price$44.00
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Description

5/8" Body x 5/8" SAE O-Ring Boss Male Flat Face Coupler (ISO 16028)The Quick Coupling Technologies QC FF series couplings are ideal for the quick change of hydraulic tools in construction, railway, maintenance and mining industries and are commonly found on excavators and skid steer loaders. QC FF Series conforms to the ISO16028 Standard SPECIFICATIONS Body Size: 5 8" Thread Size: 5 8" Female SAE O Ring Boss Rated Pressure: 3625 PSI Rated Flow: 28 GPM Temperature Rating: 22F to 230F FEATURES Flush face design to

The Quick Coupling Technologies QC-FF series couplings are ideal for the quick change of hydraulic tools in construction, railway, maintenance and mining industries and are commonly found on excavators and skid steer loaders. 

QC-FF Series conforms to the ISO16028 Standard


SPECIFICATIONS

  • Body Size: 5/8"
  • Thread Size: 5/8" Female SAE O-Ring Boss
  • Rated Pressure: 3625 PSI
  • Rated Flow: 28 GPM
  • Temperature Rating: -22°F to 230°F

FEATURES

  • Flush face design to avoid fluid loss and air inclusion

  • Two stage valve for protection of sealing components during connection/disconnection of couplers

  • New valve design resists damage from high impulse applications

    INTERCHANGABILITY

    • PARKER FF/FE/ FEM Series
    • STUCCHI A-PREMIER Series
    • Aeroquip FD89 Series
    • SAFEWAY FF Series

     

      Product Data Sheet

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      Exchange/Return Notes
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      SKU: 58713299457

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      4.3 ★★★★★
      Based on 1334 reviews
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      Verified Purchase
      Steven D
      Lexington, US
      ★★★★★ 5
      Exact item ordered, quick delivery
      Size: 9.5, Color: Black Polished Full Grain
      I ordered these black Cole Haan penny loafers for casual wear with jeans, khakies, and even business casual with slacks and a jacket. They've always worked perfectly for these uses. The Cole Haan version is the most versatile and still meets my sophisticated look criteria. I wear a 9 1/2 M with almost all other shoes. I have found Cole Haan to run slightly wider and slightly shorter. This fit will work with thin and no socks and a little loose in width. . I'd likely order a 10 N next time. I tend to forget this but it runs consistent with me for Cole Haan. 5 stars for the shoe and service. My bad on the slightly off fit.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on January 8, 2025
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      Verified Purchase
      Hugh62
      Charlottesville, US
      ★★★★★ 1
      Poor quality control - maybe outlet store leftovers
      Size: 11.5, Color: Burgundy Polished Full Grain
      The two shoes were not the same size. They were both labeled 11 1/2 but one shoe was larger than the other and the fit was poor. I returned the first pair and ordered a replacement. This time the shoes were close to the same size but too loose and the left one has sewing issues. I've bought Johnston & Murphy for years because of the quality. These were to replace an existing pair of burgundy penny loafers that have finally worn out (even after several heal/sole replacements). That is the expected quality. I suspect Nashville Shoe Warehouse may be handling shoes that didn't measure up for the quality; more like an outlet mall than getting the J&M quality I've come to expect. Update: went to Johnston & Murphy site to buy "direct" from the manufacturer. There were several recent reviews where the shoes were long and didn't fit properly. Genesco - please step up the manufacture / crafting of these classic shoes to the level of quality they used to have.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on July 21, 2025
      F
      Verified Purchase
      Fabric Crazy
      New York, US
      ★★★★★ 5
      Really nice shoes
      Size: 9, Color: Black Polished Full Grain
      My husband enjoys wearing these shoes. Very classy looking. They fit well. They arrived quickly. He liked them so much he ordered another pair in a different color which have worked out just as well.
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      Reviewed in the United States on February 3, 2026
      T
      Verified Purchase
      tjw
      Omaha, US
      ★★★★★ 3
      Way too narrow
      Size: 9.5 Wide, Color: Burgundy Polished Full Grain
      I ordered a wide in this shoe, but it was still way too narrow. I had to return them. Otherwise, it looked like a nice quality shoe.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on February 12, 2026
      B
      Verified Purchase
      BetterEveryDay
      West Palm Beach, US
      ★★★★★ 5
      I usually wear 11.5's, but I buy 1/2 size smaller to accommodate for stretch. Leather relaxes.
      Size: 11, Color: Burgundy Polished Full Grain
      5 STARS: These shoes are awesome. I keep coming back for more. I have major foot problems, have tried all kinds of shoes, orthotics, and inserts... but believe it or not, these shoes work better than any of that stuff. I wear them daily. I buy lots of them, for home, for church, and I'm getting my first pair of J&M boots today, for winters in Indiana... Brrrr
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on December 18, 2025

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