Built for organized air and water hose handling in maintenance shops, manufacturing facilities, service bays, and mobile equipment installations, the Coxreels SH-N-450 Low Pressure Spring Rewind Hose Reel combines a 50 ft hose length with a 1/2" hose I.D. for applications requiring greater flow capacity than smaller-diameter hose configurations. Part of the SH Series, this model has a maximum working pressure of 300 PSI and uses automatic spring rewind to retrieve and store the hose after use. The Super Hub dual axle support system increases reel stability, reduces vibration, and strengthens the reel structure during operation.
The SH-N-450 uses a single-pedestal reel design with a heavy-gauge steel base and support structure. Its external fluid path incorporates a machined solid brass 90-degree full-flow NPT swivel, while the multi-position guide arm accommodates different installation orientations. A multi-position lock ratchet allows the hose to remain extended at the required working length before rewind, and precision reel components support smooth rotation during hose payout and retrieval. This configuration is suited to low-pressure air and water service within the manufacturer's specified operating limits.
Type: Low Pressure Spring Rewind Hose Reel | Series: SH Series | Model: SH-N-450 | Hose I.D.: 1/2" | Hose O.D.: 3/4" | Hose Length: 50 ft | Hose Included: Yes | Max Pressure: 300 PSI | Ship Weight: 54 lbs
Features:
- Super Hub dual axle support system increases reel stability, reduces vibration, and strengthens structural integrity.
- Spring rewind mechanism automatically retrieves and stores the hose after use.
- External fluid path incorporates a machined solid brass 90-degree full-flow NPT swivel.
- Multi-position guide arm supports flexible reel installation for different mounting requirements.
- Heavy-gauge steel base and support structure provide a stable platform for the reel assembly.
- Multi-position lock ratchet mechanism allows the hose to remain extended at the selected working length.
- Precision reel components support smooth rotation during hose payout and automatic rewind.
- Rolled edges and ribbed discs add strength and safety to the reel structure.
- CPC powder coat process helps protect the steel reel components against chips and rust.
Made in USA: 
Applications:
- Manufacturing plants and maintenance departments managing compressed air or water hose around equipment and workstations.
- Automotive and fleet service facilities using air or water hose for routine shop operations.
- Service and utility vehicles requiring automatic hose retrieval and organized onboard storage.
- Repair shops and MRO work areas where spring rewind helps keep hose stored between jobs.
- Low-pressure air and water applications operating within the reel's specified 300 PSI maximum working pressure.
FAQs:
- Q: What hose size is used on the Coxreels SH-N-450?
A: The SH-N-450 is configured with a 1/2-inch I.D. hose and a 50-foot hose length. - Q: What services is the SH-N-450 intended for?
A: Coxreels lists this low-pressure SH Series configuration for air and water service. The reel has a maximum working pressure rating of 300 PSI. - Q: What does the Super Hub system do?
A: The Super Hub dual axle support system increases reel stability, reduces vibration, and strengthens the structural integrity of the reel during operation. - Q: Does the SH-N-450 automatically rewind the hose?
A: Yes. The reel uses a spring rewind mechanism to retrieve the hose after use, while the lock ratchet allows the hose to remain extended at the selected working length. - Q: Why choose a 1/2-inch hose configuration instead of a smaller hose diameter?
A: A larger hose diameter provides a larger internal flow path. Buyers should select hose diameter according to the flow requirements and operating specifications of their air or water system.
| HOSE | LESS HOSE | SIZE INDEX |
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|---|---|---|---|---|---|---|---|---|---|
| SKU | I.D. | O.D. | FT. | PSI | APRX. LBS. |
EZ-COIL SKU | LESS HOSE SKU | APRX. LBS. |
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|
LOW PRESSUREModels with hose are for air water service with a maximum temperature 150°F.
Models less hose can be used for air, water or oil. |
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| SH-N-160 | 1/4" | 1/2" | 60 | 300 | 50 | - | SHL-N-160 | 45 | 1 |
| SH-N-350 | 3/8" | 5/8" | 50 | 300 | 50 | EZ-SH-350 | SHL-N-350 | 44 | 2 |
| SH-N-360 | 3/8" | 5/8" | 60 | 300 | 53 | - | SHL-N-360 | 46 | 2 |
| SH-N-375 | 3/8" | 5/8" | 75 | 300 | 68 | EZ-SH-375 | SHL-N-375 | 59 | 3 |
| SH-N-3100 | 3/8" | 5/8" | 100 | 300 | 71 | EZ-SH-3100 | SHL-N-3100 | 60 | 3 |
| SH-N-435 | 1/2" | 3/4" | 35 | 300 | 49 | - | SHL-N-435 | 43 | 2 |
| SH-N-440 | 1/2" | 3/4" | 40 | 300 | 52 | - | SHL-N-440 | 45 | 2 |
| SH-N-450 | 1/2" | 3/4" | 50 | 300 | 54 | EZ-SH-450 | SHL-N-450 | 46 | 2 |
| SH-N-475 | 1/2" | 3/4" | 75 | 300 | 68 | EZ-SH-475 | SHL-N-475 | 57 | 4 |
| SH-N-4100 | 1/2" | 3/4" | 100 | 300 | 81 | EZ-SH-4100 | SHL-N-4100 | 66 | 4 |
| SH-N-525 | 3/4" | 1-1/16" | 25 | 300 | 52 | EZ-SH-525 | SHL-N-525 | 45 | 5 |
| SH-N-535 | 3/4" | 1-1/16" | 35 | 300 | 57 | - | SHL-N-535 | 47 | 5 |
| SH-N-550 | 3/4" | 1-1/16" | 50 | 300 | 69 | EZ-SH-550 | SHL-N-550 | 56 | 6 |
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MEDIUM PRESSUREReels are furnished with standard one wire braid hose suitable for air, water or oil applications.
Hose exceeds SAE R1 specifications. Maximum Temperature 250°F. |
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| MP-N-340 | 3/8" | 1-1/16" | 40 | 3,000 | 63 | - | MPL-N-340 | 53 | 2 |
| MP-N-350 | 3/8" | 1-1/16" | 50 | 3,000 | 65 | EZ-MP-350 | MPL-N-350 | 53 | 2 |
| MP-N-435 | 1/2" | 13/16" | 35 | 2,500 | 61 | - | MPL-N-435 | 51 | 2 |
| MP-N-440 | 1/2" | 13/16" | 40 | 2,500 | 62 | - | MPL-N-440 | 51 | 2 |
| MP-N-450 | 1/2" | 13/16" | 50 | 2,500 | 67 | EZ-MP-450 | MPL-N-450 | 53 | 7 |
| MP-N-525 | 3/4" | 1-1/16" | 25 | 1,500 | 61 | - | MPL-N-525 | 51 | 5 |
| MP-N-535 | 3/4" | 1-1/16" | 35 | 1,500 | 68 | - | MPL-N-535 | 54 | 5 |
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HIGH PRESSUREReels are furnished standard with S.A.E. 100R16 #1 or #2 wire braid hose suitable for grease and hydraulic oil applications. Maximum Temperature 250°F.
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| HP-N-140 | 1/4" | 9/16" | 40 | 5,000 | 62 | - | HPL-N-140 | 53 | 7 |
| HP-N-150 | 1/4" | 9/16" | 50 | 5,000 | 64 | EZ-HP-150 | HPL-N-150 | 53 | 7 |
| HP-N-160 | 1/4" | 9/16" | 60 | 5,000 | 70 | - | HPL-N-160 | 56 | 7 |
| HP-N-335 | 3/8" | 11/16" | 35 | 4,000 | 61 | - | HPL-N-335 | 52 | 7 |
| HP-N-340 | 3/8" | 11/16" | 40 | 4,000 | 64 | - | HPL-N-340 | 54 | 7 |
| HP-N-350 | 3/8" | 11/16" | 50 | 4,000 | 65 | EZ-HP-350 | HPL-N-350 | 53 | 8 |
Looking for more information about the Coxreels Rewind Reel? Click here to view the Catalog.
For help choosing the correct Coxreels Rewind Reels, please call (800) 608-5210 or email info@intlairtool.com
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