Compact service bays, mobile lube rigs, and workbench pressure-wash setups don’t need 35 feet of hose they need a reel sized to the work, rated for real fluid pressure, and built to last. The Coxreels P-MP-320 Medium Pressure Spring Rewind Hose Reel delivers exactly that with 20 feet of 3/8-inch ID one-wire braid hose meeting SAE 100R1 specifications (a steel-reinforced hydraulic hose construction built for fluid pressure, not just air). Rated to 3,000 max PSI for air, water, and oil service up to 212F or 135F with water and synthetic fluids the reel handles pressure washing, oil dispensing, and light hydraulic applications that would burst a standard low-pressure air reel. The spring rewind motor pulls the braided hose home automatically when the job is done, and the all-steel frame with powder-coat finish stands up to daily shop use. The P-MP-320 is sized for tight installations: under-bench mounting, mobile service rigs, compact wash setups, and single-bay shops where a longer reel would be overkill but the medium-pressure rating is non-negotiable.Type: Spring Rewind Hose Reel | Series: P Series (Medium Pressure) | Hose ID (in.): 3/8 | Hose OD (in.): 11/16 | Hose Length (ft): 20 | Hose Construction: One-Wire Braid, SAE 100R1 | Max Pressure (PSI): 3,000 | Max Temperature (F): 212 (135 with water or synthetic fluids) | Service: Air, Water, Oil | Retraction: Spring Rewind | Approx. Weight (lbs): 46FeaturesAll-steel frame and base with durable powder-coat finish for long service in industrial, fleet, and equipment-service environmentsPre-mounted 20-foot, 3/8-inch ID hose with one-wire steel braid construction meeting SAE 100R1 the hydraulic-rated specification that supports 3,000 PSI working pressure3,000 max PSI rating with service compatibility for air, water, and oil up to 212F (135F with water or synthetic fluids)Compact 20-foot hose length suits tight installations, mobile rigs, and under-bench mounting where longer reels won’t fitMulti-position adjustable guide arm directs hose payout at floor, bench, or overhead angles to match installationSpring motor delivers consistent rewind tension and is rebuildable in the field for extended service lifeCNC-machined brass swivel inlet provides a leak-resistant connection rated for the full pressure of the reel41 lb body mounts to wall, ceiling, bench, floor, or vehicle with standard hardwareMade in USA:2 Year WarrantyApplicationsCompact pressure-wash setups short-reach wash bays, single-bay detailing operations, and mobile rigs where 20 feet covers the working areaMobile lube & service rigs truck-mounted setups for oil dispensing and fluid delivery where space is at a premiumWorkbench & under-bench installations point-of-use fluid drops in shops where a wall or ceiling reel would be impracticalLight hydraulic & equipment service bench hydraulic test feeds, jack and ram service, and shop pressure work within the 3,000 PSI ratingSingle-bay automotive & fleet service oil dispensing and light hydraulic work in independent shops, small fleet operations, and dealer prep baysFAQs:Q: Why does the 20-foot reel have a higher PSI rating (3,000) than the longer 25- and 30-foot MP reels (2,500)?A: Shorter hose, less fluid friction, slightly different hose construction in the smaller reels. The shorter 20-foot MP-320 (and other small-frame MP reels) carry a 3,000 PSI rating, while the longer 25-foot and 30-foot MP reels in the same series are rated to 2,500 PSI. If your application sits between 2,500 and 3,000 PSI and a shorter hose works, the P-MP-320 fits where the longer reels won’t.Q: Why no EZ-Coil version of the P-MP-320?A: Coxreels offers EZ-Coil controlled retraction on selected models, primarily where hose length and weight create meaningful rebound energy. The 20-foot MP-320 has less stored energy in the spring at full extension than longer MP reels, so the controlled retraction option isn’t offered on this SKU. If you need EZ-Coil specifically, step up to the EZ-P-MP-425 (25 ft, 1/2″ ID) or EZ-P-MP-430 (30 ft, 1/2″ ID).Q: What does “SAE 100R1” mean, and why does it matter?A: SAE 100R1 is the Society of Automotive Engineers specification for hydraulic hose with a single layer of steel wire braid reinforcement. It defines the construction, pressure rating, and minimum burst pressure of the hose. R1 hose is the standard medium-pressure hydraulic hose used across the industry so the P-MP-320 isn’t just rated for higher pressure on paper, it’s built with the hose construction that actually delivers it.Q: Can I use this reel for gasoline, diesel, or hydraulic fluid?A: The P-MP-320 is rated by Coxreels for air, water, and oil service. SAE 100R1 hose is widely used in hydraulic applications, but compatibility with fuels or specific hydraulic fluids depends on the seals, the hose inner liner, and the fluid itself. For fuel delivery, use a dedicated fuel reel with Viton or fuel-rated seals. For hydraulic fluid, confirm compatibility with Coxreels or your fluid supplier before putting the reel into service.Q: Why is the temperature rating lower with water (135F) than with oil (212F)?A: Water and synthetic fluids accelerate degradation of the hose’s inner liner at temperatures where petroleum oils are still well within tolerance. The 212F rating applies to oil service; with water or synthetic fluid in the line, Coxreels caps the working temperature at 135F to protect hose life. If you’re running hot water above that limit, you need a different reel.AVAILABLE VARIATIONS AND SPECIFICATIONSHOSELESS HOSESIZEINDEXSKUI.D.O.D.FT.PSIAPRX.LBS.EZ-COIL SKULESS HOSE SKUAPRX.LBS.LOW PRESSUREModels with hose are for air water service with a maximum temperature 150F. Models less hose can be used for air, water or oil.P-LP-1251/4″1/2″2530027EZ-P-LP-125P-LPL-125241P-LP-1301/4″1/2″3030027-P-LPL-130241P-LP-1351/4″1/2″3530028EZ-P-LP-135P-LPL-135251P-LP-1401/4″1/2″4030038-P-LPL-140343P-LP-1501/4″1/2″5030040EZ-P-LP-150P-LPL-150353P-LP-3253/8″5/8″2530028EZ-P-LP-325P-LPL-325252P-LP-3303/8″5/8″3030037EZ-P-LP-330P-LPL-330333P-LP-3353/8″5/8″3530038EZ-P-LP-335P-LPL-335343P-LP-3403/8″5/8″4030039-P-LPL-340343P-LP-3503/8″5/8″5030043EZ-P-LP-350P-LPL-350363P-LP-4151/2″3/4″1530041-P-LPL-415384P-LP-4251/2″3/4″2530044-P-LPL-425394P-LP-4301/2″3/4″3030045EZ-P-LP-430P-LPL-430404P-LP-4501/2″3/4″5030048EZ-P-LP-450P-LPL-450434MEDIUM PRESSUREReels are furnished with standard one wire braid hose suitable for air, water or oil applications. Hose exceeds SAE R1 specifications. Maximum Temperature 212F (If used with water, synthetic fluids 135F max.)P-MP-3203/8″1-1/16″203,00046-P-MPL-320414P-MP-3253/8″1-1/16″253,00049-P-MPL-325424P-MP-3303/8″1-1/16″303,00051-P-MPL-330434P-MP-3353/8″1-1/16″353,00052-P-MPL-335434P-MP-4201/2″13/16″202,50047-P-MPL-420414P-MP-4251/2″13/16″252,50049EZ-P-MP-425P-MPL-425424P-MP-4301/2″13/16″302,50051EZ-P-MP-430P-MPL-430434HIGH PRESSUREReels are furnished standard with S.A.E. 100R16 #1 or #2 wire braid hose suitable for grease and hydraulic oil applications. Maximum Temperature 212F. (If used with water, synthetic fluids 135F max.)P-HP-1201/4″9/16″205,00046-P-HPL-120414P-HP-1251/4″9/16″255,00048EZ-P-HP-125P-HPL-125424P-HP-1301/4″9/16″305,00050-P-HPL-130434P-HP-1351/4″9/16″355,00051-P-HPL-135434P-HP-3203/8″1-1/16″204,00047-P-HPL-320414P-HP-3253/8″1-1/16″254,00049EZ-P-HP-325P-HPL-325424P-HP-3303/8″1-1/16″304,00051-P-HPL-330434 (function(){ var accordion=document.querySelector(‘.spec-accordion’); var toggle=accordion.querySelector(‘.spec-accordion-toggle’); var panel=accordion.querySelector(‘.spec-accordion-panel’); var icon=accordion.querySelector(‘.spec-accordion-icon’); var manuallyToggled=false; function setOpen(open){panel.hidden=!open;toggle.setAttribute(‘aria-expanded’,open?’true’:’false’);icon.textContent=open?’-‘:’+’;} function applyDefault(){setOpen(window.innerWidth>640);} applyDefault(); toggle.addEventListener(‘click’,function(){manuallyToggled=true;setOpen(toggle.getAttribute(‘aria-expanded’)!==’true’);}); window.addEventListener(‘resize’,function(){if(!manuallyToggled){applyDefault();}}); })(); body{margin:0;padding:0;overflow-x:hidden;} .spec-accordion{width:100%;max-width:1100px;margin:1em auto;box-sizing:border-box;font-family:Verdana,Arial,sans-serif;} .spec-accordion *{box-sizing:border-box;} .spec-accordion-toggle{width:100%;display:grid;grid-template-columns:32px 1fr 32px;align-items:center;gap:8px;text-align:center;cursor:pointer;background:#444;color:#fff;border:0;padding:12px 16px;font-family:Verdana,Arial,sans-serif;font-size:16px;font-weight:700;text-transform:uppercase;letter-spacing:.02em;} .spec-accordion-title{grid-column:2;text-align:center;text-transform:uppercase;} .spec-accordion-icon{grid-column:3;text-align:right;font-size:20px;line-height:1;font-weight:700;} .spec-accordion-panel{border:1px solid #cfcfcf;border-top:0;padding:0;background:#fff;} .spec-table-wrapper{width:100%;max-width:1100px;margin:0 auto;overflow-x:auto;-webkit-overflow-scrolling:touch;} .spec-table{width:100%;max-width:1100px;min-width:760px;margin:0 auto;border-collapse:collapse;table-layout:auto;font-family:Verdana,Arial,sans-serif;font-size:12px;color:#111;} .spec-table th,.spec-table td{white-space:nowrap;border:1px solid #d3d3d3;padding:6px 8px;text-align:center;vertical-align:middle;line-height:1.25;} .spec-table thead th{background:#444;color:#fff;text-transform:uppercase;font-weight:700;} .spec-table thead tr:nth-child(2) th{background:#e9e9e9;color:#111;} .spec-table thead tr:nth-child(2) th.pid{background:#999;color:#fff;} .spec-table tbody tr:nth-child(even):not(.group-row){background:#f7f7f7;} .spec-table tbody tr:not(.group-row):hover{background:#e5e5e5;} .spec-table tbody td{font-weight:600;} .spec-table a,.spec-table a:visited{color:#0066cc;background:transparent;font-weight:700;text-decoration:none;padding:0;border-radius:0;} .spec-table a:hover,.spec-table a:active{color:#004f99;background:transparent;text-decoration:underline;} .group-row td{background:#005b96;color:#fff;font-weight:700;border-color:#005b96;white-space:normal;padding:6px 8px;text-align:left;} .group-content{display:grid;grid-template-columns:180px 1fr;align-items:start;column-gap:14px;width:100%;} .group-title{white-space:nowrap;line-height:1.2;} .group-description{text-align:left;white-space:normal;font-weight:400;} .spec-notes{max-width:1100px;margin:8px auto 0;font-size:12px;line-height:1.35;text-align:left;color:#333;} @media(max-width:640px){ .spec-accordion{max-width:100%;margin:1em auto;padding:0 10px;} .spec-accordion-toggle{font-size:13px;padding:10px 12px;grid-template-columns:24px 1fr 24px;} .spec-table-wrapper{max-width:100%;overflow-x:visible;} .spec-table{width:100%;max-width:100%;min-width:0;border:0;font-size:12px;} .spec-table thead{display:none;} .spec-table,.spec-table tbody,.spec-table tr,.spec-table td{display:block;width:100%;} .spec-table tbody tr:not(.group-row){margin:0 0 10px;border:1px solid #cfcfcf;background:#fff;} .spec-table td{border:0;border-bottom:1px solid #e2e2e2;padding:8px 10px;text-align:right;display:flex;justify-content:space-between;align-items:center;gap:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;} .spec-table td:last-child{border-bottom:0;} .spec-table td::before{content:attr(data-label);font-weight:700;text-transform:uppercase;text-align:left;color:#444;flex:0 0 45%;} .group-row,.group-row td{display:block;width:100%;} .group-row td{border:0;text-align:left;white-space:normal;} .group-row td::before{content:none;} .group-content{display:block;} .group-title{display:block;margin-bottom:4px;} .group-description{display:block;line-height:1.35;white-space:normal;} } Looking for more information about theCoxreelsHoseReel?Click hereto view theCatalog.For help choosing the correctCoxreelsHoseReels, please call(800) 608-5210or [email protected]
-72%
