HVAC round pipe sealed fittings
A manufactured sealed latched sheet metal circular HVAC fitting including a first subcomponent having a HVAC end and a first subcomponent coupling, a second subcomponent having a HVAC end and a second subcomponent coupling, sealant on the first subcomponent or the second subcomponent, and a sealed latched joint created by the connection of the second subcomponent coupling with the first subcomponent coupling, the sealed latched joint using the sealant on the first subcomponent or the second subcomponent as part of the sealed latch joint.
1. A manufactured sealed latched sheet metal circular HVAC fitting, comprising:
(a) a first subcomponent having:
a HVAC end configured to engage HVAC ductwork or an end comprising a register box or a cap; and
a first subcomponent coupling;
(b) a second subcomponent having:
a HVAC end configured to engage HVAC ductwork or an end comprising a register box or a cap; and
a second subcomponent coupling;
(c) sealant on the first subcomponent or the second subcomponent; and
(d) a sealed latched joint created by the connection of the second subcomponent coupling with the first subcomponent coupling, the sealed latched joint uses the sealant on the first subcomponent or the second subcomponent as part of the sealed latch joint.
2. A manufactured sealed latched sheet metal circular HVAC fitting as recited in claim 1 , wherein part of the latch includes a bead and the sealant is located within the bead in the latch.
3. A manufactured sealed latched sheet metal circular HVAC fitting as recited in claim 1 , wherein the sealant is a hot-melt sealant.
4. A manufactured sealed latched sheet metal circular HVAC fitting as recited in claim 1 , wherein the first subcomponent is a collar and the second subcomponent is a boot.
5. A manufactured sealed latched sheet metal circular HVAC fitting as recited in claim 4 , wherein the HVAC end of the boot defines an HVAC opening and the second subcomponent coupling of the boot defines a coupling opening, and wherein the HVAC opening has a rectangular cross-sectional shape and the coupling opening has a circular cross-sectional shape.
6. A manufactured sealed latched sheet metal circular HVAC fitting as recited in claim 1 , wherein the first subcomponent is a boot and the second subcomponent is a collar.
7. A manufactured sealed latched sheet metal circular HVAC fitting as recited in claim 6 , wherein the HVAC end of the boot defines an HVAC opening and the first subcomponent coupling of the boot defines a coupling opening, and wherein the HVAC opening has a rectangular cross-sectional shape and the coupling opening has a circular cross-sectional shape.
8. A manufactured sealed latched sheet metal circular HVAC fitting as recited in claim 1 , wherein the sealant is a liquid applied sealant.
9. A manufactured sealed latched sheet metal circular HVAC fitting as recited in claim 1 , wherein the sealant is applied evenly.
10. A manufactured sealed latched sheet metal circular HVAC fitting as recited in claim 1 , wherein the first component comprises a longitudinal seam extending between the HVAC end and the first subcomponent coupling or the second component comprises a longitudinal seam extending between the HVAC end and the second subcomponent coupling, and wherein the longitudinal seam is sealed with another sealant.
11. A manufactured sealed latched sheet metal circular HVAC fitting as recited in claim 10 , wherein the longitudinal seam is sealed with the another sealant upon engaging of the first subcomponent coupling with the second subcomponent coupling.
12. A manufactured sealed latched sheet metal circular HVAC fitting as recited in claim 10 , wherein the another sealant comprises a liquid applied sealant or a hot melt sealant.