Flush elbow round for pipe 42.4 x 2mm, Satin, 90°

The Strofix flush angle (90°) is a stainless-steel fixed right-angle connector for Ø42.4 × 2 mm round railing tubes. All variants share a fixed 44 mm height (H). Available in AISI 304 satin, with AISI 304 polished and AISI 316 satin also available for Ø42.4 × 2 mm. The fitting creates a smooth, flush-profile 90° corner joint. Attached using adhesive (elements for pasting included).

This is the most versatile flush angle in the Strofix range, offering the widest selection of finish and grade options. The 44 mm height provides a substantial joint body, and the fixed H dimension is consistent across both tube sizes. Surface finish, tube diameter, and steel grade are selected independently at order time, but note that polish and AISI 316 are only available for the Ø42.4 × 2 variant. AISI 304 is suitable for standard installations; AISI 316 contains molybdenum for higher chloride resistance in coastal or high-humidity environments. The "flush" design encloses the tube ends internally for a smooth external surface.

The satin finish matches other Strofix satin-finished components. The polished finish (Ø42.4 only) provides a mirror-like appearance.

Use cases:

• Right-angle corners on Ø42.4 mm round handrails requiring finish or grade options
• Coastal and pool railing installations with AISI 316 flush angle (Ø42.4 mm)
• High-gloss railing corners with polished flush angle (Ø42.4 mm)
• Premium railing installations where the widest material and finish choice is needed
• Balcony, terrace, and staircase railing 90° corners with round tube profiles

FAQ:

What tube sizes does this fitting fit?

Two tube sizes are available: Ø42.4 × 2 mm.

What is the fitting height?

All variants have a fixed 44 mm height (H = 44 mm), regardless of tube size.

Which finish and grade combinations are available?

The Ø42.4 × 2 variant is available in three combinations: AISI 304 satin, AISI 304 polish, and AISI 316 satin.

How does this compare to the other flush angles (90°)?

The Strofix range includes three flush angles (90°) for round tubes. This one (H = 44 mm) offers the tallest body and the widest finish/grade selection including polish and AISI 316. The standard version (SKU LS4235S, H = 35 mm) offers both tube sizes in satin only. The compact version (SKU LS4230S, H = 30 mm) fits Ø42.4 only in satin. Choose based on the required height, tube compatibility, and finish/grade needs.

When should I choose AISI 316?

AISI 316 contains molybdenum for higher resistance to chlorides and salt air. Specify AISI 316 for coastal, pool, and high-humidity installations. Available for Ø42.4 only.

How is the fitting attached?

The fitting is secured using adhesive (pasting). The Strofix anaerobic glue (50 mL) is the recommended adhesive.

About Strofix pipe connectors

Strofix pipe connectors join Ø42.4 mm railing tube, 40x40 mm square profile and Ø10/Ø12 mm solid rod. The range covers L-type elbows, fixed and adjustable, I-type straight connectors, and T, Y and X connectors, in AISI 304 stainless steel with AISI 316 on selected fittings.

Compare all types in pipe connectors and elbows.