A puller includes a first claw and a second claw arranged opposite to each other. The first claw includes a first pulling part, a first limiting part and a first connecting part. The first limiting part includes a first body part, a first notch part and a second notch part. The second claw includes a second pulling part, a second limiting part and a second connecting part. The second limiting part includes a second body part, a third notch part and a fourth notch part. A size of the second pulling part is smaller than or equal to a size of the second notch part.

The present invention relates generally to the field of accessories for use with impact drivers that are useful for removing a valve seat from a fitting. The device has a first end, a second end and a central body portion. The first end has a shaft that allows the device to be attached to the chuck of an impact driver or drill. The second end has a head that can be placed within a valve seat. Once inserted into the valve seat, the impact driver or drill can be used to spin the device to remove the valve seat from the surrounding fixture.

A safety valve stem cap includes a valve tool that can be used for removing the valve stem and quickly deflating the tube for travel or storage. The valve stem cap has a frustoconical-shaped body with a circular bottom edge and a flat upper surface. The valve tool extends within a recess defined within the cap body. The valve tool includes a planar floor and two upright prongs extending from the floor. In an embodiment, the floor of the valve tool is integrally connected with the cap body. In an embodiment, the valve tool includes a hollow body mounted within the recess. The planar floor and upright prongs extend within the hollow body.

A safety valve stem cap includes a valve tool that can be used for removing the valve stem and quickly deflating the tube for travel or storage. The valve stem cap has a frustoconical-shaped body with a circular bottom edge and a flat upper surface. The valve tool extends within a recess defined within the cap body. The valve tool includes a planar floor and two upright prongs extending from the floor. In an embodiment, the floor of the valve tool is integrally connected with the cap body. In an embodiment, the valve tool includes a hollow body mounted within the recess. The planar floor and upright prongs extend within the hollow body.

An apparatus and method for valve cartridge extraction from a valve assembly, wherein the assembly includes a valve member body, a cartridge, and a valve cartridge extraction (VCE) tool comprising at least one pin disposed on the upper surface of the VCE tool. During cartridge removal, the VCE tool is uncoupled from the valve member body and is coupled to the cartridge with the at least one pin. The cartridge is rotated with the coupled VCE tool to assist in cartridge removal. The valve assembly may also include a hood covering the VCE tool.

A system for retrieving a failed inner check valve that is part of an injection fitting includes a hollow isolation valve assembly that includes a first section and a second section that is detachable from the first section. The first section includes a first valve and the second section including a relief valve. The first valve moves between a closed position in which the first section is completely occluded and an open position and can be in the form of a ball valve. The system also includes an extraction tool that is configured to be coupled to and advanced along the isolation valve assembly. An elongated inner key is configured to be received into and pass through the hollow isolation valve assembly. A distal end of the inner key is configured to engage and unscrew the failed internal check valve for removal thereof.

A system for retrieving a failed inner check valve that is part of an injection fitting includes a hollow isolation valve assembly that includes a first section and a second section that is detachable from the first section. The first section includes a first valve and the second section including a relief valve. The first valve moves between a closed position in which the first section is completely occluded and an open position and can be in the form of a ball valve. The system also includes an extraction tool that is configured to be coupled to and advanced along the isolation valve assembly. An elongated inner key is configured to be received into and pass through the hollow isolation valve assembly. A distal end of the inner key is configured to engage and unscrew the failed internal check valve for removal thereof.

A faucet cartridge removal tool that limits lateral movement of the tool and faucet cartridge during faucet cartridge removal.

A faucet cartridge removal tool that limits lateral movement of the tool and faucet cartridge during faucet cartridge removal.

A valve seat puller head assembly is comprised of seat puller head halves and springs. The seat puller head halves come together forming an opening. A pair of spring clips hold and secure the seat puller head halves together providing the outward force required to pre-position the tool (i.e., seat valve puller head assembly) in proper area for valve seat removal. In one embodiment, the valve seat puller head assembly further comprises an allthread having a tapered buttress engaged with the valve seat puller head via the opening of the valve seat puller head, eliminating thread clearance there between and greatly reducing the shear pressure at a root initiation area. In an alternative embodiment, a subzero temperature glycol solution within a portion of the valve seat puller head is circulated to “cold pull” heat from the valve seat puller head assembly and the valve seat which is in contact therewith.