Matches 101 - 150 out of 330 < 1 2 3 4 5 6 7 >
Match Document Document Title
5546978 Replacement faucet spayer hose installation kit  
A replacement faucet sprayer hose installation kit containing a hose segment having predetermined standard male and female fittings permanently attached to the opposite ends thereof, and a...
5546973 Threaded valve with safety joint  
A safety joint for a threaded fitting, such as a valve. A deformable lip is formed on one end of the fitting around an adapter threaded into the respective end of the fitting. The lip is deformed...
5540254 Apparatus for use in servicing and installing refrigeration systems without freon leakage  
A system for use in servicing and installing refrigeration systems without freon leakage comprising a connector, the connector having a first extent with an outboard end and an inboard end, the...
5516077 Relief valve with integral drain line coupling  
An improved relief valve is disclosed for use with a pressurized system. The improved relief valve includes an integral drain line coupling that prevents the outlet of the relief valve from being...
5497803 Pressure regulator for the first stage of two-stage aqualungs  
Pressure regulator for the first stage of two-stage aqualungs, comprising a high-pressure gas inlet, a high-pressure chamber communicating with this inlet, an intermediate-pressure chamber and a...
5480122 Shut-off valve for installation immediately downstream from a defective valve mounted into the compression-connection type of outlet of the defective valve  
A trouble-shooting shut-off valve includes an inlet-tail-tube mountable directly into a compression-fitting outlet socket of a defective shut-off valve, thus positioning the trouble-shooting valve...
5445360 Thermosetting elastomeric hose having an internal socket formed therein  
The invention relates to the method and apparatus for producing a cured elastomeric hose having an internal socket or other internal configuration formed therein. The invention also relates to the...
5445357 Pipe connecting structure to be used for a milk delivery pipe  
A pipe connecting structure is constituted by a milk tap having an aperture to be aligned with a corresponding opening arranged at the top of a milk delivery pipe, and a slide valve for opening and...
5433411 Connector for interconnecting conduits  
A connector for interconnecting two open-ended, generally aligned conduits comprises a sealing unit movably connected to a toggle mechanism. The connector is lowered by a simple tool between the...
5419363 Plumbing adapter  
A plumbing adapter for installation in series with a flexible conduit leading to a plumbing fixture, such as a toilet tank or a kitchen or bathroom sink. The adapter has a first end suitable for...
5407175 Flow valve having rotatable annular flange  
A flow valve for mating with a fluid coupling of the type comprising a cylindrical body and a plurality of circumferentially spaced latches. The flow valve comprises a generally cylindrical valve...
5393034 Air shutoff valve for a hopper gun  
Disclosed is a new air shutoff valve for a hopper gun for on/off control of inlet air synchronized to existing on/off control of texture coating mixture. The air shutoff valve comprises a tubular...
5385330 Compression sill cock flange  
A compression sill-cock flange has a pipe coupling (1) with a flange (8) extended radially outward from a seal end (5). The pipe coupling (1) is straight-threaded internally from an attachment end...
H001391 Hydraulic connection device  
A valve assembly is useful for providing ports for connecting hydraulic circuits when the need arises. When an auxiliary circuit is being connected to the valve assembly, the circuit already...
5368058 Sample port valve  
A sample port valve for use in a port of a liquid-containing vessel. The valve incorporates a housing that is attachable to a port of the vessel, such as the permeate port of a reverse osmosis...
5361801 Ball valve  
A ball valve has a housing which rotatably carries a ball. The housing has inlet and outlet ports. The ball has two ports which may be rotated to align with the housing's ports. The ball carries a...
5348043 Universal valve coupling member  
A universal valve that can be converted into either a service valve or an emergency valve by merely removing or retaining a plug in an air outlet port. The valve is constructed of a material that...
5333467 Apparatus and method of preventing fluid escape from a conduit  
An apparatus and method for preventing an undesirable release of fluid from a conduit upon disconnection of the conduit. In a specific form of the invention, the apparatus includes a hose having a...
5324001 Sewer transfer system  
A sewage transfer system connecting the sewer outlet of a recreational vehicle to a remote sewer collection inlet that include a primary sewer line to connect the vehicle sewer outlet; an L-shape...
5312084 Supply fitting for gas cylinder valves, particularly of acetylene cylinders  
The supply fitting for gas cylinder valves, particularly of acetylene cylinders, consists of a housing provided with a supply inlet and a portion for engaging and retaining a gas cylinder vlave,...
5305785 Washing machine or ice maker outlet box installation with torque inhibiting water supply connection  
A plumbing installation is provided which includes an outlet box, at least one water supply pipe extending into the box and a torque inhibiting connection between the pipe and a boiler drain valve...
5301575 Tool for venting hydraulic systems  
A tool for venting hydraulic systems comprises a tubular tool element which forms a polygonal wrench at a first end. A flexible drain tube extends through the tubular tool element. An end of this...
5282493 High pressure fluid valve  
A high pressure fluid valve including a valve body (16), a valving member (18), a first handle (20), a yoke (15), and a second handle (128). The yoke (15) is sized and shaped to fit over the valve...
5275724 Connector apparatus and system  
An apparatus and a system are provided for delivering a peritoneal dialysis solution to a patient. A connector containing a first set of conduit segments and a loader containing a second set of...
5251666 Brake hose coupling  
A brake hose coupling for coupling to a glad hand body. The glad hand body has a primary port and a pair of primary flanges bordering and angularly spaced about the primary port. The brake hose...
5246200 Quick shut-off valve for in-line installation with a defective valve  
A trouble-shooting, one-quarter-turn quick shut-off valve is mountable directly to a compression-type fitting outlet of a defective shut-off valve in series with the defective valve so that the...
5232016 Vacuum storage container  
A vacuum storage container, which comprises a container with a lid for sealing the container; the lid is mounted with a sucking valve, which is a check valve to have the air in the container pumped...
5222377 Adapter plate for refrigeration system servicing  
An adapter plate for mounting to the outlet side of a refrigeration system compressor including one or two fittings for retrieving refrigerant from the cooling system prior to servicing so as to...
5213144 Valve opening device  
A device is provided for attachment to a pressure tank car for use for the removal of the contents of the tank car in the situation when the tank car is damaged or overturned, said device...
5174331 Pressure regulator  
A pressure regulator includes a flexible diaphragm which sets-off a liquid chamber having an inlet and an outlet for respectively introducing liquid into and discharging liquid from the liquid...
5169122 Compression boiler drain  
A compression boiler drain is provided which is integrally form with a plumbing fitting having inwardly tapered external threads and an outwardly tapered bore. This construction permits the user to...
5152499 Flow device body and slide-wire connector nut  
A weldless one-piece flow device body such as a valve body has one or more tubes or stubs having distal ends of a greater diameter than the stubs, the stubs extending integrally from the valve...
5123627 Condensate drain fitting with check valve and stepped diameters to fit different pipe sizes  
A drain fitting adapted to receive and direct condensate into a drain pipe comprises a cylindrical body with multiple stepped diameters for attaching condensate drain hoses of different sizes, and...
5110157 Structure of a water faucet joint  
The structure of a water faucet joint comprises a faucet having a main body integrated with a fastening sleeve, a stoppage sleeve and a conduit connector. The faucet has an inner washer recess for...
5082243 Gas container, a coupling for a gas container, and a method of making a gas container  
A coupling connects a valve structure to a container for enclosing pure gas under high pressure. The neck of the container and the valve structure include cooperating contact surfaces. One of the...
5065981 Water line test cap  
A water line test cap is claimed comprising an elongated body closed at one end and having an elongated cylindrical recess and external threads at the other end thereof, an internally-threaded nut...
5060689 Universal check valve assembly  
A check valve assembly is disclosed which is inserted in a fluid flow conduit leading from a source of fluid flow to a mechanism utilizing the fluid flow. The check valve assembly comprises a...
5058619 Connector for coupling a fluid line to a resterilizable port  
A connector assembly for coupling a fluid transfer line to a resterilizable port. The connector assembly includes a two-position connector coupled at one end to one side of an on-off valve. At the...
5056755 Gate valve  
A valve is disclosed herein having an open-ended passageway with a movable gate inbetween its opposite ends for selectively opening and closing the passageway. The opposite valve ends defining the...
5046703 Carbonaceous sintered compact and fluid sealing member with this contact  
A heat resistant fluid sealing member comprising an annular slide contact member of impermeable carbonaceous material whose raw material is mesocarbon microbeads.
5033503 Valve and pipe coupling assembly  
An annular shoulder on a valve body is clamped between opposite end portions of adjacent pipes locked together by a single clamp. Sealing is provided by O-rings positioned on the valve body on...
5026023 Sealing arrangement in a plug-and-socket coupling with a pressure fluid passage, particularly between the spout of a liquid gas container and a discharge regulator mounted thereon  
In a plug-and-socket coupling, particularly between a spout of a portable liquid gas container and a regulator mounted thereon, in which the first coupling part has a discharge outlet adapted to...
5024419 Faucet connector assembly  
An improved faucet connector has a flexible braided metal hose assembly with a water supply fitting assembly at one end and a universal faucet fitting assembly at the other end to readily connect a...
5020774 Variable orifice flow regulator  
A flow regulator for high-pressure fluids at elevated temperatures includes a body having a flow passage extending between inlet and outlet openings. First and second orifice members are arranged...
5018704 Pipe coupling with in-coupling flow controller  
A segmented pipe coupling provides a housing for a butterfly valve, and preferably is provided with oppositely angled end faces of saw tooth configuration at the respective ends of the coupling...
5018548 Segmented coupling for pipes  
A segmented pipe coupling provides a housing for a butterfly valve, and preferably is provided with oppositely angled end faces of saw tooth configuration at the respective ends of the coupling...
4968440 Coupling element for a filter device  
As useful in a filter device for removably securing a filter housing to a valve assembly housing, there is disclosed a fluid tight coupling means for a fluid conduit, the coupling means being...
4960261 Gas cylinder connector  
A connector for connecting a carbon dioxide cylinder to a carbonation apparatus includes a female part having a cylindrical recess for receiving a male part carried by the carbonation apparatus. An...
4938255 Sealer for vacuum containers  
A sealer (10) for vacuum containers comprises a valve unit (12) and a removable vacuum-pump head (14). The valve unit consists of a valve housing (24) which can be connected to a vacuum container...
4919391 flanged connection for valves  
A connection for connecting an end hub (22) of a valve (10) to the flange (32) of an associated conduit (26). A bolting ring (36) has a threaded end portion (64) adjacent the valve (10), and a...
Matches 101 - 150 out of 330 < 1 2 3 4 5 6 7 >