Graco Hose Fittings

Graco hose fittings are an essential tool between all Graco airless paint sprayer accessories for every professional contractor to have since they make it easy to transfer water from a reservoir tank to a sprayer, sprinkler system, or pressure washer. They provide the quality and performance as industry-proven products so you can put them in confidently on every job.


Get two jobs done at once. The Hose Fittings is a paint hose connector attachment that attaches two lengths of airless hose together to make it easier for you to spray your project. With Graco's clever design, you can reach remote areas with your project without any hassle providing the best service possible.


If you're looking for a way to connect different types of sprayers together, Graco airless paint sprayer hoses couplers are the key. It ingeniously handles both female and male ends in one simple piece so that there won't be any confusion around cross-contamination when spraying your projects. With its durable 3/8" connectors, it's made using brass with nickel plating to not only look great but also maintain durability over time.


Graco Hose Fittings are the perfect solution for painting professionals on the go. Graco's low-pressure air hoses (p/n 1208113) are something any professional contractor can use to get the job done perfectly. With a solvent-resistant outer sleeve and a solvent-resistant nylon inner core, these Graco fittings will never let you down at an inopportune time!


If you're in the market for spray equipment, look no further. We stock Graco Hose Fittings and all sorts of other essential items you need to get your next project done.


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  1. Hose Fitting, 1/4 in x 1/4 in 156971
    $5.65
    Connect two 1/4 inch diameter hoses together with this hose fitting.
  2. Hose Fitting, 1/4 in x 3/8 in 157350
    $15.90
    Connect a 1/4 inch diameter hose to a 3/8 inch diameter hose with this fitting.
  3. Hose Fitting, 3/8 in x 3/8 in 156849
    $16.60
    Connect two 3/8 inch diameter hoses together with this hose fitting.
  4. Union, 1/4 in x 1/4 in 156823
    $12.20
    1/4 inch npt (m) x 1/4 inch npsm (f) union with a maximum working pressure of 5000 psi.
  5. Union, 1/4 in x 3/8 in 157705
    $19.40
    1/4 inch npt (m) x 3/8 inch npsm (f) union with a maximum working pressure of 5000 psi.
  6. Swivel Union, 1/4 in x 1/4 in 155570
    $30.10
    1/4 inch npt (m) x 1/4 inch npsm (f) swivel union with a maximum working pressure of 5000 psi.
  7. Hose Fitting, 1/2 in x 1/2 in 158491
    $39.00
    Connect two 1/2 inch diameter hoses together with this hose fitting.
  8. Hose Fitting, 3/8 in x 1/2 in 159239
    $25.80
    Connect a 3/8 inch diameter hose to a 1/2 inch diameter hose with this fitting.
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