In-line quick connector

1. An in-line connector assembly comprising:

a male connector body having a head end extending axially from a first end of the male connector body, the head end including a sealing section having a groove retaining a seal member in the groove and first and second latching arms, each first and second latching arm having an annular shoulder;

a first flange extending radially from the connector body first end having first and second key members extending from the first flange;

a female connector body including a cavity with an opening for receiving the head end;

first and second latching members extending partially into the cavity to engage the shoulder of each first second latching arm respectively, locking the head end in the female connector body and the seal member to contact the cavity when the head end is inserted into the cavity; and

a second flange extending radially from the female connector body at the opening, the second flange including first and second slots that receive the first and second key members.

2. The in-line connector assembly of claim 1 , wherein the head end includes a bifurcated tubular member extending axially from the sealing section from a first generally conical shaped frame portion to a second conical shaped head portion the frame portion tapering slightly inward from the sealing section to the base of the head portion.

3. The in-line connector assembly of claim 2 , wherein the bifurcated tubular member comprises;

a first set of arms extending along the frame portion and head portion of the head end on opposite sides from each other; and

a second set of arms comprising the first and second latching arms extending along the frame portion and head portion of the head end on opposite sides from each other orthogonally from the first set of arms,

wherein the head portion has a diameter that is greater than of the frame portion where it transitions to the head portion forming the annular shoulder along the first set of arms and the first and second latching arms.

4. The in-line connector assembly of claim 3 , wherein the first and second latching arms have a lateral width less than the first set of arms and thereby having a greater elastic flexibility.

5. The in-line connector assembly of claim 3 , wherein each of the first and second latching members includes a wall whereby each shoulder grasps the wall of a respective first and second latching member to lock the head end to the female connector body when the head end is fully inserted into the cavity.

6. The in-line connector assembly of claim 2 , wherein the male connector body further includes a cylindrical member and a cylindrical cavity extending internally through the cylindrical member from an opening at a second end portion of the cylindrical member through the sealing section and the tubular member.

7. The in-line connector assembly of claim 1 , wherein the male connector body includes:

a raised annular projection extending radially outward from the second end portion of the male connector body cylindrical member arranged to be accepted within a conduit installed on the male connector body cylindrical member retaining and sealing the conduit on the male connector body cylindrical member.

8. The in-line connector assembly of claim 1 , wherein the female connector body includes:

a cylindrical member having the cavity extending through the female connector body cylindrical member from an opening to an exit;

a conical projection extending radially outward from a second end of the female connector body cylindrical member, arranged to be accepted within a conduit installed on the female connector body cylindrical member retaining and sealing the conduit on the female connector body cylindrical member.

9. The in-line connector assembly of claim 1 , wherein the first and second flanges are equal in diameter and contact each other when the head end is fully inserted into the cavity.

10. A method for making a fluid connection comprising:

inserting a male connector body having a head end having a sealing section that includes a groove that retains a seal member in the groove and first and second latching arms extending axially from the head end into a female connector body having a cavity through an opening for receiving the head end;

engaging the first and second latching arms to first and second latching members extending partially into the cavity locking the male connector body in the female connector body and the seal member to contact the cavity; and

joining a first and a second key member extending from the male connector body into a first and a second slot on the female connector body when the head end is inserted into the cavity.

11. The method of 10 , wherein each of the first and second latching members includes a wall and each first and second latching arm includes a shoulder, the method further including:

grasping by each shoulder the wall of a respective first and second latching member to lock the head end to the female connector body when the head end is fully inserted into the cavity.

12. The method of claim 11 , wherein the male connector body further includes a cylindrical member and a cylindrical cavity extending internally through the cylindrical member from an opening at a second end portion of the cylindrical member through the sealing section; and

providing a raised annular projection extending radially outward from the second end portion of the male connector body cylindrical member, arranged to be accepted within a conduit installed on the male connector body cylindrical member retaining and sealing the conduit to the male connector body cylindrical member and allowing a fluid to enter or exit the male connector body cavity opening.

13. The method of claim 11 , wherein the female connector body includes a cylindrical member having a centrally located cavity extending through the female connector body cylindrical member from an opening to an exit; and

providing a conical projection extending radially outward from a second end of the female connector body cylindrical member, arranged to be accepted within a conduit installed on the female connector body cylindrical member retaining and sealing the conduit to the female connector body cylindrical member allowing a fluid to enter or exit from the cavity exit to the conduit.

14. The method of claim 10 , wherein the male connector body includes a first flange extending radially from a first end of the male connector body the first and second key members extending from the first flange;

a second flange extending radially from the opening of the female connector body, the second flange including the first and second slots;

wherein the first and second key members are accepted in the first and second slots when the head end is fully inserted into the cavity.

15. The method of claim 14 , wherein the first and second flanges are equal in diameter and contact each other when the head end is fully inserted into the cavity.

16. A connector comprising:

a male connector body having a head end extending axially from a first end of the male connector body, the head end including a seal member and a bifurcated tubular member having at least one pair of arms with an annular shoulder extending about a periphery of the at least one pair of arms, the bifurcated tubular member extending axially from the seal member from a first generally conical shaped frame portion to a second conical shaped head portion tapering slightly inward from the sealing section to the base of the head portion;

a first flange extending radially from the connector body having first and second key members extending from the first flange;

a female connector body including a cavity for receiving the head end;

a pair of latching members extending partially into the cavity arranged to engage the shoulder of each arm of the at least one pair of arms to lock the head end in the female connector body and the seal member to contact the cavity when the head end is inserted into the cavity; and

a second flange extending radially from the female connector body, the second. flange including first and second slots that receive the first and second key members.