We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

COXREELS Swivel: 3/8 in FNPT, 3/8 in FNPT, For C/E/EN/P/S/SG/SH/T/XTM Reel Series - Carbon Steel Hose Reel Swivels
COXREELSCarbon Steel Hose Reel Swivels

COXREELS Swivel: 3/8 in FNPT, 3/8 in FNPT, For C/E/EN/P/S/SG/SH/T/XTM Reel Series

The COXREELS Swivel (MPN 521) is a carbon steel hose reel swivel with 3/8 in FNPT inlet and outlet configurations, designed for the XTM reel series. It features a nitrile seal material. 3G Electric interprets…

SKU 3G-OTH-456365

Brand
COXREELS
Item
Swivel: 3/8 in FNPT, 3/8 in FNPT, For C/E/EN/P/S/SG/SH/T/XTM Reel Series
Category
Carbon Steel Hose Reel Swivels
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

COXREELS
Manufacturer Part Number
521
Type
For C/E/EN/P/S/SG/SH/T/XTM Reel Series, Nitrile
FNPT
3/8 in
Seal Material
Nitrile
For Reel Series
XTM
Inlet Swivel Configuration
3/8 in FNPT
Outlet Swivel Configuration
3/8 in FNPT
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

COXREELS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The COXREELS Swivel (MPN 521) is a carbon steel hose reel swivel with 3/8 in FNPT inlet and outlet configurations, designed for the XTM reel series. It features a nitrile seal material. 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the COXREELS 521 swivel used for?

The COXREELS 521 swivel is a carbon steel hose reel swivel used to prevent hose twisting on XTM reel series. It connects inlet and outlet lines with 3/8 in FNPT ports, ensuring smooth rotation and reliable fluid transfer in industrial hose management applications.

What are the specifications of the COXREELS 521 swivel?

The COXREELS 521 swivel has 3/8 in FNPT inlet and outlet configurations, a nitrile seal material, and is designed for the XTM reel series. It is made of carbon steel and manufactured by COXREELS under part number 521.

Where to buy the COXREELS 521 swivel worldwide?

3G Electric supplies the genuine COXREELS 521 swivel worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this carbon steel hose reel swivel to your facility, regardless of location.

How to install the COXREELS 521 swivel on a hose reel?

Install the COXREELS 521 swivel by threading the 3/8 in FNPT inlet into the reel's inlet port and the outlet into the hose connection. Use thread sealant on NPT threads and tighten to manufacturer torque specs. Ensure the nitrile seal is properly seated to prevent leaks.

Used in

Common applications for COXREELS
Manufacturing floor — COXREELS self-retracting cord reels (e.g., PC10-3012-B) for powering portable tools and equipment.
Maintenance depot — COXREELS cord storage reels (e.g., 1125PCL-8M-C) for organizing extension cords in repair bays.
Field service — COXREELS hardwired cord reels (e.g., PC10-3012-X) for permanent power drops in service trucks.
Workshop — COXREELS ratchet-lock reels (e.g., PC13-5012-F) for retractable power at workbenches.
Warehouse — COXREELS 100 ft cord reels (e.g., PC24-0012-F) for mobile equipment charging stations.

COXREELS Products

3G Electric supplies COXREELS carbon steel hose reel swivels. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from COXREELS

View all COXREELS parts
COXREELS Swivel: 1/4 in FNPT, 1/4 in MNPT, For 1275HP Reel Series, 10,000 psi Max Op Pressure, FKM (MPN 7707). Key specifications — Inlet Swivel Configuration: 1/4 in FNPT; Outlet Swivel Configuration: 1/4 in MNPT; For Reel Series: 1275HP; Seal Material: FKM; Brand: COXREELS.
COXREELS
COXREELS Swivel: 1/4 in FNPT, 1/4 in MNPT, For 1275HP Reel Series, 10,000 psi Max Op Pressure, FKM (MPN 7707). Key specifications — Inlet Swivel Configuration: 1/4 in FNPT; Outlet Swivel Configuration: 1/4 in MNPT; For Reel Series: 1275HP; Seal Material: FKM; Brand: COXREELS.
COXREELS Swivel: 1 in FNPT, 1 in FNPT, For 1600/T/XTM Reel Series, 4,000 psi Max Op Pressure (MPN 7231-1). Key specifications — Inlet Swivel Configuration: 1 in FNPT; Outlet Swivel Configuration: 1 in FNPT; For Reel Series: 1600; Seal Material: Nitrile; Brand: COXREELS.
COXREELS
COXREELS Swivel: 1 in FNPT, 1 in FNPT, For 1600/T/XTM Reel Series, 4,000 psi Max Op Pressure (MPN 7231-1). Key specifications — Inlet Swivel Configuration: 1 in FNPT; Outlet Swivel Configuration: 1 in FNPT; For Reel Series: 1600; Seal Material: Nitrile; Brand: COXREELS.
COXREELS Swivel: 1 1/2 in FNPT, For V-1175/VA-1175/VA-DP/V-SP Reel Series, 600 psi Max Op Pressure (MPN 20288). Key specifications — Inlet Swivel Configuration: 1-1/2 in FNPT; For Reel Series: V-SP; Seal Material: Nitrile; Brand: COXREELS.
COXREELS
COXREELS Swivel: 1 1/2 in FNPT, For V-1175/VA-1175/VA-DP/V-SP Reel Series, 600 psi Max Op Pressure (MPN 20288). Key specifications — Inlet Swivel Configuration: 1-1/2 in FNPT; For Reel Series: V-SP; Seal Material: Nitrile; Brand: COXREELS.
COXREELS Swivel: 1 1/2 in FNPT, 1 1/2 in FNPT, For 1185/SP Reel Series, 4,000 psi Max Op Pressure (MPN 20253-1-3). Key specifications — Inlet Swivel Configuration: 1-1/2 in FNPT; Outlet Swivel Configuration: 1-1/2 in FNPT; For Reel Series: SP; Seal Material: FKM; Brand: COXREELS.
COXREELS
COXREELS Swivel: 1 1/2 in FNPT, 1 1/2 in FNPT, For 1185/SP Reel Series, 4,000 psi Max Op Pressure (MPN 20253-1-3). Key specifications — Inlet Swivel Configuration: 1-1/2 in FNPT; Outlet Swivel Configuration: 1-1/2 in FNPT; For Reel Series: SP; Seal Material: FKM; Brand: COXREELS.
COXREELS Swivel: 1 1/2 in FNPT, 1 1/2 in FNPT, For 1185/SP Reel Series, 4,000 psi Max Op Pressure (MPN 20253-1). Key specifications — Inlet Swivel Configuration: 1-1/2 in FNPT; Outlet Swivel Configuration: 1-1/2 in FNPT; For Reel Series: SP; Seal Material: TFE/P; Brand: COXREELS.
COXREELS
COXREELS Swivel: 1 1/2 in FNPT, 1 1/2 in FNPT, For 1185/SP Reel Series, 4,000 psi Max Op Pressure (MPN 20253-1). Key specifications — Inlet Swivel Configuration: 1-1/2 in FNPT; Outlet Swivel Configuration: 1-1/2 in FNPT; For Reel Series: SP; Seal Material: TFE/P; Brand: COXREELS.