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(S65-6) COMP/UNION ELBOW 3/8

Description & Features

Manufactured by Midland Industries, the (S65-6) Comp/Union Elbow 3/8 is a compression-style union elbow fitting designed for 3/8-inch tubing connections. The union elbow configuration allows the fitting to be disassembled at either end, simplifying maintenance and tube replacement in tight or hard-to-reach installations. Compression fittings of this type provide a reliable, leak-resistant seal without requiring soldering or specialized tools, making them well suited for instrumentation lines, fluid control systems, and similar industrial tube assemblies.

As a Midland Industries fitting, this component reflects consistent dimensional tolerancing and material quality expected in industrial fluid system components. The 90-degree elbow geometry redirects tubing runs cleanly while the union feature adds serviceability that standard elbow fittings do not provide.

SKU: 18126

Supplier Part Number (MPN): 18126

Specifications

Brand Midland Industries	Brand Midland Industries	Pack Size 1.00	UOM EA	Supplier Part Number 18126	Product Weight 0.09 lbs

Product Questions & Answers (1)

Question by: Hubert C on Jan 2, 2026, 9:25 AM

Got some 3/8 tubing runs that make a sharp turn in a real cramped spot. Does the union on this fitting actually let you break it apart at both ends, or just one side?

Answer by: Customer Support on Jan 3, 2026, 3:55 PM

Both ends of this fitting can be disassembled independently, which is the whole point of the union elbow design. That becomes a pretty big deal when you're working in a tight spot and need to pull one tube out without disturbing the other connection. Standard elbows lock you in once everything's torqued down, but this one gives you the flexibility to service either side on its own.