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Award Winning 4pvp-cs | 4" Pelletvent Pro Cathedral Ceiling Support Box Travel Size [BhFLOIiN]

$41.99 $134.99 -69%

4" PelletVent Pro Cathedral Ceiling Support Box The 4" PelletVent Pro Cathedral Ceiling Support Box, model 4PVP-CS, is a versatile solution for supporting pipe in both flat and cathedral ceilings. Designed with precision and durability in mind, this

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Award Winning 4pvp-cs | 4" Pelletvent Pro Cathedral Ceiling Support Box Travel Size [BhFLOIiN]

4" PelletVent Pro Cathedral Ceiling Support Box

The 4" PelletVent Pro Cathedral Ceiling Support Box, model 4PVP-CS, is a versatile solution for supporting pipe in both flat and cathedral ceilings. Designed with precision and durability in mind, this support box is the ideal choice for pellet, oil, corn, and bio-fuel appliances. It comes complete with trim and clamp, ensuring a seamless installation process.
  • Universal Compatibility: Suitable for a variety of heating systems, including pellet and bio-fuel appliances.
  • Easy Installation: Includes trim and clamp for quick and hassle-free setup.

Robust Construction and Features

Constructed with a focus on quality, the 4PVP-CS support box features laser-welded super ferritic stainless steel inner walls and galvalume outer walls. This durable design ensures long-lasting performance and resistance to corrosion. The outer diameter is 5/8" larger than the inner diameter, providing 1" clearance to combustibles, thus meeting safety standards without requiring additional gaskets or sealants. The precise fit of twist-lock connections guarantees fast, secure, and leak-resistant installations.
  • Corrosion-Resistant Materials: Inner walls made of corrosion-resistant stainless steel for longevity.
  • Multiple Termination Options: Swivel elbow connections offer adaptability and multiple termination options for flexible installations.

Optimized for Performance and Safety

The 4PVP-CS support box is not just about durability; it's also designed for optimal performance and safety. The laser-welded double-wall pipe with a .012" inner wall of corrosion-resistant stainless steel and a .018" laser-welded galvalume outer wall ensures excellent heat transfer and structural integrity. The painted black exterior is not only aesthetically pleasing but also provides additional protection against the elements. The primary metal-to-metal connection and encapsulated O-ring secondary seal provide a reliable and secure joint.
  • Enhanced Safety: 1" clearance to combustibles and no additional gaskets or sealants needed.
  • Reliable Sealing: Primary metal-to-metal connection with an encapsulated O-ring for a secondary seal.

What Our Customers Say

February 2, 2026

Absolutely no complaints!

I'm happy with this. Great.

- Kasey O..

February 2, 2026

Absolutely no complaints!

The design and quality are superb.

- Lorelai P..

February 2, 2026

Absolutely no complaints!

Met my needs perfectly.

- Samuel W..

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