01 / Transfer
NLH-EPDM Hose
Flexible coolant routing for CDU, rack manifold and server-loop connections.
Liquid cooling connection technologies
Precision connections for high-density cooling.
Engineered hose, retention, quick disconnect and isolation systems for AI data centers, CDU assemblies, rack manifolds and controlled fluid paths.
04Core cooling families
304 / 316NPRK body options
PDFSanitary series index
Fluid control product seriesSystem 01—05
Fluid control, made legible.Start with the service point. Confirm the connection conditions.
Selection readyProduct systems
Find the component by the task it performs.
Swagelok’s home experience makes product discovery the primary route. Nplus brings that same clarity to liquid cooling connection systems, with supplied technical scope kept intact.
02 / Retain
NPRK Safety Clamp
Controlled mechanical retention between hose assemblies and ferrules.
03 / Service
UQD / UQDB
Flat-face, double shut-off quick disconnects for compact rack service.
04 / Isolate
RL-FD Dry-Break
Controlled isolation for source-line and CDU-to-rack service paths.
05 / Clean flow
Sanitary series index
Series index plus PDF download for the supplied sanitary fittings catalogue.
Applications
Start at the cooling node, not at a random part number.
Choose where the connection lives. Nplus then points to the relevant product family and the next engineering decision.
CDU / 01Controlled isolation
Build the decision around the CDU.
Start at the coolant distribution unit and identify the isolation point before selecting the connection family.
RL-FDRecommended family
Dry-breakConnection task
ReviewNext decision
Engineering support
From application conditions to a release-ready connection.
Use the same disciplined handoff for transfer, retention, service and isolation. Technical reference data stays visible while the final selection remains review-led.
Application review
Bring the operating conditions. We map the path.
Share medium, temperature, pressure, flow, interface and service requirements with the Nplus team.
01Media
02Pressure / flow
03Interface
Configuration logic
Keep the important choices visible.
NPRK body material is 304 / 316 by configuration. Hose OD, ferrule geometry and hardware grade are confirmed before release.
304 / 316NPRK body
A2Hardware set
ODMeasured first
01Describe the nodeCDU, rack, server loop or sanitary path.
02Confirm conditionsMedium, pressure, temperature, flow and interface.
03Review the familyTransfer, retain, service or isolate.
04Release the decisionQuotation, drawing or order confirmation.
Resources
Technical entry points for the next decision.
Use the catalogue, product pages and application review as connected steps—not isolated downloads.
Product catalogue
Browse the connection systems.
Explore NLH-EPDM, NPRK, UQD / UQDB and RL-FD reference information.
Sanitary fittings
Series index + PDF download.
The first sanitary release stays grounded in the supplied series index and catalogue.
Engineering desk
Send the conditions that matter.
Route your product interest and application requirements to the Nplus engineering contact.
Nplus Nexus / Connection technologies
Make the connection path easier to understand.
Product selection, application review, CAD support, prototype support and manufacturing coordination.