Valve shank mount assembly for a water heater
A shank mount assembly for a water heater that includes an annular nipple having an opening, the nipple configured to removably attach to an opening in a water heater tank. The shank mount assembly further includes an annular shank mount having an opening, the shank mount configured to removably attach to the nipple, wherein the shank mount is further configured to attach to a gas valve assembly.
1. A shank mount assembly for a water heater, comprising:
an annular nipple having an opening, the nipple configured to removably attach to an opening in a water heater tank; and
an annular shank mount having an opening, the shank mount configured to removably attach to the nipple;
wherein the shank mount is further configured to attach to a gas valve assembly; and
wherein the nipple has, at one end, an annular protrusion configured to seat into an annular groove in the shank mount, the annular groove includes a first sidewall and a second sidewall, the first sidewall oppositely faces the second sidewall.
2. The shank mount assembly of claim 1 , wherein an outer surface of the nipple is threaded.
3. The shank mount assembly of claim 1 , wherein the nipple is configured to be threaded onto the shank mount.
4. The shank mount assembly of claim 1 , wherein the nipple is made of plastic.
5. The shank mount assembly of claim 1 , wherein the shank mount is made of one of a steel alloy, a zinc alloy, a magnesium alloy, and an aluminum alloy.
6. The shank mount assembly of claim 1 , wherein a side wall of the annular groove includes a chamfer at the bottom side of the groove.
7. The shank mount assembly of claim 6 , wherein an angle of the chamfer is approximately 15 degrees.
8. A gas valve and shank mount assembly comprising:
an annular nipple having a nipple opening, wherein the annular nipple is configured to removably attach to an opening in a water heater tank;
an annular shank mount having a shank mount opening; and
a gas valve having a temperature probe configured to fit through the nipple opening, the shank mount opening, and the tank opening;
wherein the shank mount is configured to attach to the gas valve and removably attach to the nipple; and
wherein the nipple has, at one end, an annular protrusion configured to seat into an annular groove in the shank mount, the annular groove includes a first sidewall and a second sidewall, the first sidewall oppositely faces the second sidewall.
9. The gas valve and shank mount assembly of claim 8 , wherein the nipple is configured to be threaded into the opening in the water heater tank.
10. The gas valve and shank mount assembly of claim 8 , wherein the nipple is configured to be threaded onto the shank mount.
11. The gas valve and shank mount assembly of claim 8 , wherein the nipple is made of plastic.
12. The gas valve and shank mount assembly of claim 8 , wherein the shank mount comprises one of steel, a steel alloy, aluminum, and an aluminum alloy.
13. The gas valve and shank mount assembly of claim 8 , wherein the gas valve and shank mount assembly further comprises an O-ring positioned to create a seal between the nipple and the temperature probe.
14. The gas valve and shank mount assembly of claim 8 , wherein a side wall of the annular groove includes a chamfer at the bottom of the groove.
15. The gas valve and shank mount assembly of claim 14 , wherein an angle of the chamfer is approximately 15 degrees.
16. A water heating system, comprising:
a tank configured to hold water, the tank having an opening configured to accept a temperature probe; and
a gas valve and shank mount assembly comprising:
an annular nipple having a nipple opening, wherein the annular nipple is configured to removably attach to the tank at the tank opening;
an annular shank mount having a shank mount opening; and
a gas valve including the temperature probe, wherein the temperature probe is configured to fit through the nipple opening, the shank mount opening, and the tank opening; and
wherein the shank mount is configured to attach to the gas valve and removably attach to the nipple; and
wherein the nipple has, at one end, an annular protrusion configured to seat into an annular groove in the shank mount, the annular groove includes a first sidewall and a second sidewall, the first sidewall oppositely faces the second sidewall.
17. The water heating system of claim 16 , wherein the nipple is configured to be threaded into the opening in the tank.
18. The water heating system of claim 16 , wherein the nipple is configured to be threaded onto the shank mount.
19. The water heating system of claim 16 , wherein the nipple is made of one of plastic and aluminum.
20. The water heating system of claim 16 , wherein the shank mount is made of one of steel, zinc, a magnesium alloy, and aluminum.