Retractable Air Hose Reel-Alloy Steel Reel-3/8 in-50 ft-Single Arm

🔧 Retractable Air Hose Reel — 3/8" x 50ft, Alloy Steel, Flat Plate Mount

The Relhost RELHOST-19-15A Retractable Air Hose Reel delivers 50ft of reach with heavy-duty alloy steel construction and a flat plate mounting base — ideal for home garages, professional workshops, and industrial environments. Auto-rewind keeps your workspace clean and your air hose always ready.

🔒 Locks Securely at Any Length

The free-locking mechanism lets you stop and lock the hose at any point along its 50ft length. To retract, pull out 100–200mm and release — the hose winds back smoothly and evenly. Note: at least 15" must be extended before retraction is triggered.

🎯 Adjustable Stop-Ball — No Tools Required

Set your preferred maximum hose extension with the tool-free stop-ball. Pull the hose to the desired length, open the latch on the stop-ball, slide to position, and re-latch. Always ensure the reel is locked before adjusting.

🔄 Smooth Auto-Rewind System

A gentle tug triggers smooth, controlled retraction. Always hold the hose throughout the entire retraction process — never release mid-retraction. When the yellow tape appears, stop pulling immediately — this marks the end of the hose.

🔄 Adjustable Roller Bracket

The roller bracket can be adjusted to the optimal angle for smooth hose operation. Loosen the three screws on each side with a 5/16" (8mm) wrench, rotate to the desired position, then re-tighten.

🏗️ Heavy-Duty Alloy Steel Construction

Built with corrosion-resistant alloy steel that handles daily workshop use, impact, heat, and wear. Larger and heavier than the swivel bracket models, designed for heavy-duty fixed installations.

🔧 Flat Plate Wall Mount — Maximum Stability

Unlike swivel bracket models, this reel uses a flat plate base for a more rigid, permanent installation. Ideal for workshops where maximum stability is required. Installation uses the provided paper template for precise hole placement.

• Drill bit: 3/8" for plastic anchors
• Mounting hole spacing: 127mm × 177.8mm (5" × 7")
• Screw one end first, then align and secure the remaining screws

🏕️ Ideal For

• 🔧 Home garages & DIY workshops
• 🏭 Professional auto repair shops
• 🛠️ Pneumatic tool operation (impact wrenches, nail guns, spray guns)
• 💨 Air compressor stations
• 🏢 Commercial & light industrial fixed installations

📐 Product Specifications

• Model: RELHOST-19-15A
• Product Dimensions (L×W×H): 15.96" × 8.9" × 15.4" (40.5 × 22.6 × 39.1 cm)
• Net Weight: 21.07 lbs (9.56 kg)
• Hose Length: 50ft + 6ft lead hose
• Hose Diameter: 3/8"
• Hose Type: Hybrid Air Hose
• Material: Alloy Steel Reel
• Max Working Pressure: 300 psi
• Working Temperature: 23–140°F (-5–60°C)
• Mount Type: Flat Plate Wall Mount
• Mounting Hole Spacing: 127mm × 177.8mm (5" × 7")

📦 What's in the Box

• A — Retractable Hose Reel
• B — Hardware Pack
• C — Lead Hose
• D — Instruction Manual

⚠️ Safety Warnings

• Never remove the side cover while the hose is under tension — serious injury could occur.
• Always hold the hose until it completely retracts. Never release mid-retraction.
• Stop pulling when the yellow tape appears — this marks the end of the hose.
• Do NOT exceed 300 psi maximum working pressure.
• Ensure the reel is firmly mounted before pressurizing.
• Wear eye protection when mounting and using this product.
• Ensure there are no live electrical wires or plumbing at the drilling location.

✨ Relhost — Built for the workshop, designed to last.

📄 Product Manual
Download the full installation and user guide: RELHOST-19-15A User Manual (PDF)

❓ Frequently Asked Questions

Q: How is this model different from the swivel bracket models?
A: This model uses a flat plate base for a rigid, permanent wall installation, compared to the 180° swivel bracket on other models. It is larger and heavier (21.07 lbs vs 17.6 lbs), making it ideal for fixed heavy-duty workshop setups where maximum stability is needed.

Q: What is the maximum air pressure this reel can handle?
A: The maximum working pressure is 300 psi. Do not exceed this limit with any attachments or tools connected to the hose.

Q: What type of hose does this reel use?
A: This reel uses a hybrid air hose (3/8" diameter, 50ft) which is flexible, lightweight, and suitable for most pneumatic tools. A 6ft lead hose is also included to connect the reel to your air compressor.

Q: How do I install the flat plate mount?
A: Use the included paper template to mark the hole positions on your wall. Drill with a 3/8" bit for plastic anchors. Mounting hole spacing is 127mm × 177.8mm (5" × 7"). Screw one end of the bracket first, then align and secure the remaining screws. Ensure there are no live wires or plumbing behind the wall before drilling.

Q: How does the locking mechanism work?
A: Pull the hose to your desired length — it locks automatically. To retract, pull out 100–200mm and release. At least 15" must be extended before retraction can be triggered.

Q: How do I adjust the stop-ball?
A: Ensure the reel is locked. Open the latch on the stop-ball, slide it to the desired position along the hose, and re-latch. No tools required.

Q: How do I adjust the roller bracket angle?
A: Loosen the three screws on each side of the roller bracket using a 5/16" (8mm) wrench. Rotate the bracket to the desired angle, then re-tighten all three screws on each side.

Q: Is it safe to let go of the hose during retraction?
A: No. Always hold the hose throughout the entire retraction process. Releasing mid-retraction can cause the hose to snap back at high speed, potentially causing serious injury.

Q: The hose will not retract completely — what should I do?
A: Turn off the air supply and release pressure. Ensure the reel is securely mounted. Pull the hose out to its full length to untwist it, then hold it as it retracts.

Q: Where can I download the installation manual?
A: Download the RELHOST-19-15A User Manual (PDF) directly from this page.

Hardware Pack, Instruction Manual, Lead Hose, Retractable Air Hose Reel