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Special Offers
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HETO TAPERED (DAMPER)
Our most versatile duct fitting, combining efficient use of space and optimal airflow when a tapered take-off with a damper is required. SPECIAL CHARACTERISTICS: GSI HETOs are designed and tested to surpass SMACNA Class 3 Leakage...Regular price $0.00 -
HETO STRAIGHT SIDE (NO DAMPER)
Our most versatile duct fitting, combining efficient use of space and optimal airflow when a straight side take-off with no damper is required. SPECIAL CHARACTERISTICS: GSI HETOs are designed and tested to surpass SMACNA Class 3...Regular price $0.00 -
HETO STRAIGHT SIDE (DAMPER)
Our most versatile duct fitting, combines efficient use of space and optimal airflow when a straight side take-off with a damper is required. SPECIAL CHARACTERISTICS + GSI HETOs are designed and tested to surpass SMACNA Class...Regular price $0.00 -
HETO CENTER ( NO DAMPER)
Our most versatile duct fitting, combines efficient use of space and optimal airflow when a centre take-off with no damper is required. SPECIAL CHARACTERISTICS: GSI HETOs are designed and tested to surpass SMACNA Class 3 Leakage...Regular price $0.00 -
HETO CENTER (DAMPER)
Our most versatile duct fitting combines efficient use of space and optimal airflow when a centre take-off with a damper is required. SPECIAL CHARACTERISTICS: GSI HETOs are designed and tested to surpass SMACNA Class 3 Leakage...Regular price $0.00 -
END CAPS
Designed as a way to quickly and easily complete a duct run. SPECIAL CHARACTERISTICS: Galvanized Steel (ASTM A653 and A924) G-60 Galvanized Coating (ASTM A653 and ASTM A90) Available in Specialty Metals G-90 Galvanized Steel Aluminum...Regular price $0.00
