What cable sizes does the Newmar RA-2 accommodate?

The RA-2 is designed for cable diameters ranging from 0.27 to 0.35 inches, making it suitable for medium-sized power and data cables.

Is the RA-2 fitting waterproof?

Yes, it provides an IP65 waterproof seal, protecting against dust ingress and low-pressure water jets when installed correctly.

What materials are used in the RA-2 construction?

It's molded from durable nylon with silicone compression rings and a waterproof gasket, ensuring flexibility and long-term resistance to chemicals and UV exposure.

How do I install the RA-2 without damaging cables?

Slide silicone rings on the cable first, mount the base with the gasket, route the cable smoothly, and secure the end cap. No end connectors needed on the cable.

What's the difference between RA-1, RA-2, and RA-3?

RA-1 for smaller cables (0.10-0.25 inches), RA-2 for medium (0.27-0.35 inches), and RA-3 for larger (0.39-0.47 inches). RA-2 and RA-3 share the same outer dimensions.

Can the RA-2 be used in outdoor or marine settings?

Absolutely—its IP65 rating and rugged nylon body make it perfect for harsh outdoor, marine, or industrial environments with moisture and vibration.

Does the RA-2 require special tools for installation?

No, basic hand tools suffice. Just drill the mounting hole, tighten the cap, and you're set—no wiring mods or crimping involved.

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home > Newmar RA-2 Cable FEED-THRU 0.27-0.35 Inch Cable Diameter > Newmar RA-2 Cable FEED-THRU 0.27-0.35 Inch Cable Diameter

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Newmar RA-2 Cable FEED-THRU 0.27-0.35 Inch Cable DiameterStreamline Cable Routing with Right Angle Precision Imagine routing cables cleanly at a perfect 90 degree angle through walls or panels without the hassle of bulky adapters or exposed wiring. The RA 2 model excels in tight spaces, hugging surfaces to minimize interference with foot traffic, machinery, or adjacent cables. Its low profile design is a game changer for industrial setups, marine applications, and outdoor enclosures where space and

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Streamline Cable Routing with Right-Angle Precision

Imagine routing cables cleanly at a perfect 90-degree angle through walls or panels without the hassle of bulky adapters or exposed wiring. The RA-2 model excels in tight spaces, hugging surfaces to minimize interference with foot traffic, machinery, or adjacent cables. Its low-profile design is a game-changer for industrial setups, marine applications, and outdoor enclosures where space and reliability matter most.

Key Advantages for Demanding Environments

Superior Protection: Achieves an IP65 rating, shielding cables from dust, water jets, and harsh weather—ideal for wet areas or exposed installations.
Gentle on Cables: Sculpted nylon construction with radiused bends prevents kinking or abrasion, extending cable life in high-vibration scenarios.
Versatile Fit: Handles cable diameters from 0.27 to 0.35 inches, perfect for power cords, data lines, or sensor wiring in automation systems.
Compact Footprint: Measures just 3.23 x 2.44 x 0.95 inches, blending seamlessly into enclosures without adding bulk.

Effortless Installation in Minutes

Setting up the RA-2 requires no specialized tools or connectors on the cable end. Follow these straightforward steps for a secure, watertight seal:

Slide the silicone compression rings onto the cable.
Mount the base plate using the included waterproof gasket—drill a precise hole matching the base size.
Route the cable through at 90 degrees, then snap on the sealing end cap and tighten for compression.
Test the seal by applying pressure; it holds firm without leaks.

Pro Tip: Pre-measure your cable diameter to confirm fit, and avoid sharp bends before insertion to maintain signal integrity. This fitting shines in retrofit projects where modifying existing panels is a must.

Choose the Right Fit for Your Cables

The RA series offers three sizes to match various cable thicknesses. Here's a quick overview to help you select:

Model	Cable Diameter Range (Inches)	Dimensions (Inches)
RA-1	0.10 - 0.25	2.17 x 1.65 x 0.63
RA-2	0.27 - 0.35	3.23 x 2.44 x 0.95
RA-3	0.39 - 0.47	3.23 x 2.44 x 0.95

Opt for RA-2 when dealing with medium-gauge cables common in control panels or LED lighting runs. It's the sweet spot for most professional installs balancing size and strength.

Real-World Applications That Deliver Results

Engineers and technicians rely on this fitting for:

Control cabinets in factories, keeping wiring organized and protected from coolant splashes.
Marine consoles, routing helm wiring through bulkheads without compromising watertight integrity.
Outdoor kiosks and traffic systems, enduring rain, UV, and temperature swings.
Solar inverters and HVAC units, enabling clean side-entry cable paths.

Unlike traditional straight glands, the right-angle entry reduces strain relief needs and improves airflow around enclosures.

Frequently Asked Questions

RA Series Right Angle Waterproof Feed-Thru Fittings

Route cables at 90° through vertical and horizontal surfaces with wall
hugging low profile design that keeps cable secured close to the surface reducing intrusion with personnel or other equipment / cables.

Molded of nylon, the Sculpted shape has no sharp edges and provides
radiused 90° feed-thru bend in cables without damage.

Easy installation: slide silicone compression rings on cable, mount base piece with waterproof gasket then attach sealing end cap to create an IP 65 waterproof seal. Note cable must be routed without end connector attached.

Three models to accommodate wide range of cable diameters.

Model	Cable Diameter Range (Inches)	Dimensions (Inches)
RA-1	0.1 - 0.25	2.17 x 1.65 x 0.63
RA-2	0.27 - 0.35	3.23 x 2.44 x 0.95
RA-3	0.39 - 0.47	3.23 x 2.44 x 0.95

The RA series right-angle waterproof straight-through connector passes the cable through the vertical and horizontal surfaces at an angle of 90Ã‚Â°. The wall adopts a thin design, which can fix the cable close to the cable.
SKU: NVN-1001205
MPN: RA-2
UPC:

Newmar RA-2 Cable FEED-THRU 0.27-0.35 Inch Cable Diameter

Name: Newmar RA-2 Cable FEED-THRU 0.27-0.35 Inch Cable Diameter
Brand: bwoder.com
SKU: 52852150540
Price: 61.19 USD
Availability: InStock
Rating: 4.2205 (1319 reviews)