-3 AN Bulkhead Tab Horizontal (Stainless Steel)

-3 AN Horizontal Bulkhead Tab (Stainless Steel) - #182-1026

The GSIMFAB stainless steel -3 AN horizontal bulkhead tab provides a clean, secure mounting solution for -3 AN bulkhead fittings. Ideal for routing fuel injection lines, small brake lines, vacuum lines, or small coolant and oil hoses along frame rails, tube chassis, or other tight-access mounting surfaces.

Horizontal orientation allows the mounting screws to pass from side to side, keeping fittings tight, aligned, and serviceable even when backside clearance is limited.

WHAT IT’S USED FOR

• Mounting -3 AN bulkhead fittings

• Securing fuel, brake, oil, coolant, or air lines

• Organizing hoses and wiring along frame rails, tube structures, or tight engine bays

• Clean pass-through mounting on tabs, brackets, or chassis tubing

ORIENTATION & DESIGN

• Screws install side-to-side through the tab

• Horizontal-style bulkhead tab

• Keeps bulkhead fittings perfectly square and rigid

• Clean, compact footprint optimized for tight builds and limited-access areas

UNIVERSAL COMPATIBILITY

• Designed specifically for -3 AN bulkhead fittings

• Works seamlessly with stainless, aluminum, and plated bulkhead fittings

• Compatible with custom chassis, race cars, trucks, and street builds

• Suitable for fuel systems, brake systems, oil systems, and air lines

FUNCTION

• Provides a rigid, unyielding mounting point for bulkhead fittings

• Prevents line movement, vibration, and harmful stress lines

• Helps maintain proper hose routing and critical clearances

• Improves the overall reliability and serviceability of your plumbing systems

HIGH-QUALITY CONSTRUCTION

• Precision laser-cut from 304 stainless steel

• Excellent corrosion and rust resistance

• Thoroughly deburred and finished for a clean, professional appearance

SECURE FIT

• Designed to clamp bulkhead fittings tightly without flex

• Horizontal bolt layout keeps fittings locked down tight under heavy vibration

INSTALLATION

• Simple bolt-on installation

• Can be easily mounted to frame rails, tube chassis, tabs, or custom brackets

• Suitable for professional fabricators and experienced DIY builders

VERTICAL vs HORIZONTAL GUIDE

Vertical tab: Front-to-back hardware. Best for flat panels and firewalls where backside access is available.
Horizontal tab: Side-to-side hardware. Ideal for frame rails, tube chassis, or tight-access areas.

• Flat panel or firewall → Vertical tab

• Frame rail or tube chassis → Horizontal tab

• Backside access available → Vertical tab

• Tight space / no backside access → Horizontal tab

WHAT’S INCLUDED

• (1) Stainless Steel -3 AN Horizontal Bulkhead Tab

• (2) 10-32 x 1/2" Stainless Button Head Screws

• (4) 10-32 Stainless Flat Washers

• (2) 10-32 Stainless Nylock Nuts

Questions? Contact Us

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