Specification Sheet

REVISED – March 25, 2006 submitom.doc (9/23/03)

ALUMINIZED STEEL TUBE COUPLER

 INSTALLATION Aluminized Steel Construction

 Swaged For Internal Connection To 0304.AS or

0404.AS Radiant tubes.

 Used With Omega II

Radiant Tube System

 Aluminized Steel, Min. 18 Ga.

 Corrosion Resistant

SPECIFICATIONS

CRC Part No.:

0311.AS - 3.5” Diameter

Wt. 1.25 Lbs. (0.57 kg)

0411.AS - 4.0” Diameter

Wt. 2.0 Lbs. (0.9 kg)

Dimensions:

Minimum 18 Ga. aluminized steel, Swaged on

Both ends

Temperature Rating:

1050°F (565°C)

INSTALLATION & CHECKOUT

INSTALLATION

Install coupler as shown on shop drawing. Note

couplers are designed to fit inside the spiral radiant

tube. Apply sealer to internal surface of radiant tube

before inserting coupler. Secure with three self drilling

and taping screws on each swaged end. Refer to the

owner's manual for installation guidance.

Checkout

Make sure that the radiant tubes and couplers are

installed in accordance with the owner’s manual as

well as the shop drawing. Inspect to make sure that all

radiant tubes are securely connected, and are square

and straight.

COMBUSTION

RESEARCH

CORPORATION

Radiant Tube Couple

luminized Steel Radiant Tube Couple

7.75”