Connects Female NPT to Quick-Test hoses with brass or stainless steel hose ends.

• Ideal for connecting to pressure transmitters or other devices under test using thread sealant
• Quickly connect and disconnect
• Quick-test hoses for testing, calibrating and sampling
• Made in USA

Make a bubble-tight seal on any Female NPT pressure device without using thread sealant or a wrench

• A unique design allows connection standard female NPT ports using a pressure-assisted o-ring seal
• Pressure helps to seal the fitting better
• Stainless steel construction
• Made in USA

Connects Female NPT to Quick-Test XT 10,000 psi hoses

• Ideal for connecting to pressure transmitters or other devices under test using thread sealant
• Quickly connect and disconnect Quick-test hoses for testing, calibrating and sampling
• Note that these are not compatible with QT or QS hoses. Please use Quick-test XT hoses
• Made in USA

A removable cap provides easy access to connect a Quick-test hose to the process for calibration purposes and is easily sealed bubble-tight again when calibration is complete

• Connect to pressure transmitters, EFMs, Flow Computers and other NPT devices under test using thread sealant for a permanent connection
• A cap and chain makes calibration easy and quick by connecting and disconnecting a hose without a wrench or thread sealant
• Made in USA

Make calibrating pressure transmitters a snap by eliminating the need for thread sealant or wrenches when connecting to any female NPT connection

• A unique design allows connection to standard female NPT ports using a pressure-assisted o-ring seal
• Pressure helps to seal the fitting better
• A cap and chain makes calibration easy and quick by connecting and disconnecting a hose without a wrench or thread sealant
• Stainless steel construction
• Made in USA

Connects Female NPT to Quick-test XT 10,000 psi hoses for permanent installation

• Connect to pressure transmitters, EFMs, Flow Computers and other NPT devices under test using thread sealant for a permanent connection
• Cap and chains make calibration easy and quick by connecting and disconnecting without a wrench or thread sealant
• Note that these are not compatible with QT or QS hoses. Please us Quick-test XT hoses.
• Made in USA

Quickly connect a pressure calibrator or other pressure device with Female NPT connections to Ralston hand pumps or nitrogen calibration equipment

• Connect to any pressure calibrator or pressure module with Female NPT connections
• Allows the calibrator and pressure source to be easily disconnected and stored separately
• Made in USA

Quickly connect a pressure calibrator or other pressure device with Female NPT connections to a Ralston hand pump or nitrogen calibration equipment to 10.000 psi

• Connect to any pressure calibrator or pressure module with Female NPT connections
• Allows the calibrator and pressure source to be easily disconnected and stored separately
• Note that these are not compatible with QT or QS hoses. Please use Quick-Test XT hoses.
• Made in USA

Connect a Quick-test hose to a pressure gauge or any device with a male NPT connection using thread sealant and a wrench

• Connect to pressure gauges with NPT connections
• Adapt to a wide range of Male NPT process connections
• Made in USA

Connect a Quick-test XT hose to an NPT pressure gauge or any Male NPT device using thread sealant and a wrench

• Connect to pressure gauges with NPT connections
• Adapt to a wide range of Male NPT process connections to 10,000 psi
• Note that these are not compatible with QT or QS hoses. Please use Quick-test XT hoses.
• Made in USA

Connect to a pressure gauge or other device with Male NPT connections to a Ralston hand pump or nitrogen calibration device

• Install with thread tape once onto any male NPT pressure gauge then use the Quick-test connection to quickly connect or disconnect from any Ralston hand pump, nitrogen calibration device or other Quick-test adapter
• Saves the threads on a pressure gauge by not needing to make and remake the connection with thread sealant
• Made in USA

Connect Male NPT pressure gauge or other Male NPT device to a Ralston hand pump or nitrogen calibration device to create one side of a quick-disconnect to 10,000 psi

• Install with thread tape once onto any male NPT pressure gauge then use the Quick-test connection to quickly connect or disconnect from any Ralston hand pump, nitrogen calibration device or other Quick-test adapter
• Saves the threads on a pressure gauge by not needing to make and remake the connection with thread sealant
• Note that these are not compatible with QT or QS hoses. Please use Quick-test XT hoses
• Made in USA

Connect Quick-test hoses to a male NPT pressure gauge. It allows one to connect a hose to a pressure gauge, calibrate it and remove it without a wrench or thread sealant.

• A unique design allows connection to any male NPT pressure gauge connection using a pressure-assisted o-ring seal
• Pressure helps to seal the fitting better
• Stainless steel construction
• Made in USA

Connect Quick-test XT hoses to a male NPT pressure gauge. It allows one to connect a hose to a pressure gauge, calibrate it and remove it without a wrench or thread sealant.

• A unique design allows connection to any male NPT pressure gauge connection using a pressure-assisted o-ring seal
• Pressure helps to seal the fitting better
• Stainless steel construction
• Made in USA

Connect a hose on one side of a panel, wall or enclosure with female NPT on the other side

• Bulkhead seals so no liquid or moisture can get into a control panel or enclosure
• Use to connect fittings on the inside of an enclosure to a Quick-test hose on the outside of the enclosure
• Will connect through a wall that is up to 0.5 in (1.3 cm) thick
• Made in USA

Make a bubble-tight connection to any Swagelok, Parker, Hoke, SSP, Tylok or equivalent tube fitting without a wrench

• An excellent solution for connecting to tube fittings for pressure calibration, gas sampling, pressure reading and testing
• A unique design that seals on an o-ring to prevent damage to a tube fitting
• Make and remake hundreds of times without over-tightening a tube fitting
• Made in USA

Make a bubble-tight connection to any Swagelok, Parker, Hoke, SSP, Tylok or equivalent tube fitting without a wrench to 15,000 psi

• An excellent solution for connecting to tube fittings for pressure calibration, gas sampling, pressure reading and testing
• A unique design that seals on an o-ring to prevent damage to a tube fitting
• Make and remake hundreds of times without over-tightening a tube fitting
• Made in USA

Connect a Quick-test hose on one side of a panel, wall or enclosure and a tube fitting on the other

• Bulkhead seals so no liquid or moisture can get into a control panel or enclosure
• Use to connect tube fittings on the inside of an enclosure to a Quick-test hose on the outside of the enclosure
• Will connect through a wall that is up to 0.5 in (1.3 cm) thick
• Made in USA

Connect to any male 37 degree flare adapter or tube

• Connect to male AN flare connections without a wrench
• Excellent for use in Aerospace and marine use
• Made in USA

Connect to any male 37 degree flare adapter or tube

• Connect to male AN flare connections without a wrench
• Excellent for use in Aerospace and marine use
• Cap adapters off when not in use
• Made in USA

Connect a male 37° flare AN/JIC fitting to a Quick-test hose without a wrench.

• A unique design allows connection to standard male 37° flare fitting using a pressure-assisted o-ring seal
• Pressure helps to seal the fitting better
• Stainless steel construction
• Made in USA

Connect a male 37° flare AN/JIC fitting to a Quick-test hose without a wrench

• A unique design allows connection to standard male 37° flare fitting using a pressure-assisted o-ring seal
• Pressure helps to seal the fitting better
• Stainless steel construction
• Made in USA

Connect a Quick-test hose directly to a DP transmitter or gauge valve using the bleeder port when the transmitter is not mounted on a 3 valve manifold or gauge valve or when the manifold is not easily accessible

• This unique fitting makes a metal to metal seat on the transmitter or gauge valve and a Quick-test hose can be attached on the other side
• Connects through the bleeder screw port on a DP transmitter
• Made in USA

Connect a Quick-test hose directly to a DP transmitter using the bleeder port when the transmitter is not mounted on a 3 or 5 valve manifold or when the manifold is not easily accessible

• This unique fitting makes a metal to metal seat on the transmitter and a Quick-test hose can be attached on the other side
• Connects through the bleeder screw port on a DP transmitter
• Made in USA

Ideal for situations where frequent calibration of a DP transmitter using the bleeder port is required

• This unique fitting makes a metal to metal seat on the transmitter and a Quick-test hose can be attached on the other side
• Connects through the bleeder screw port on a DP transmitter
• Made in USA

Connect a Quick-Test hose directly to a DP transmitter using the bleeder port when the transmitter is not mounted on a 3 or 5 valve manifold or when the manifold is not easily accessible

• This unique fitting makes a metal to metal seat on the transmitter and a Quick-test XT hose can be attached on the other side
• Connects through the bleeder screw port on a DP transmitter
• Pressurize to 10,000 psi (700 bar)
• Made in USA

Connect to any Size Petes Plug for testing, sampling or reading a pressure

• Connect from any Pete’s Plug directly to a Ralston Quick-test hose, gauge or FieldLab for quick pressure testing
• “Pete’s Plug” is a registered Trademark of Peterson Industries
• Made in USA

Connect Female BSPP (ISO 228/1) parallel thread to Quick-test hose for temporary installation

• Connect Quick-test hoses to any Female BSPP device such as Druck, SI, Fluke or other hand pumps or pressure calibrators
• Pressure tight seal is made on a bonded seal ring
• Made in USA

Connect Female BSPP (ISO 228/1) parallel thread to Quick-test XT 10,000 psi hose for temporary installation

• Connect Quick-test hoses to any Female BSPP device such as Druck, Si, Fluke or other hand pumps or pressure calibrators
• Pressure tight seal is made on a bonded seal ring
• Note that these are not compatible with QT or QS hoses. Please use Quick-test XT hoses.
• Made in USA

Connect Female BSPP (ISO 228/1) parallel thread to Quick-test hose for permanent installation where frequent calibrations are performed

• Connect Quick-test hoses to any Female BSPP device such as Druck, SI, Fluke or other hand pumps or pressure calibrators
• Pressure tight seal is made on a bonded seal ring
• A cap and chain make permanent installation possible on any process with Female BSPP connections
• Made in USA

Connect Female BSPP (ISO 228/1) parallel thread to Quick-test XT 10,000 psi hose for permanent installation where frequent calibrations are performed.

• Connect Quick-test hoses to any Female BSPP device such as Druck, SI, Fluke or other hand pumps or pressure calibrators
• Pressure tight seal is made on a bonded seal ring
• A cap and chain make permanent installation possible on any process with Female BSPP
• Connections
• Note that these are not compatible with QT or QS hoses. Please use Quick-test XT hoses.
• Made in USA

Connect Male BSPP (ISO 228/1) parallel thread to Quick-test hose for temporary installation.

• Quick-test connection makes connecting to any Female BSPP connection
• A seal is made using a bonded seal ring or copper crush washer for pressure gauges with male BSPP connections
• Made in USA

Connect Male BSPP (ISO 228/1) parallel thread pressure gauge or other Male BSPP device to a Ralston hand pump or nitrogen calibration equipment.

• Connect pressure gauges with Male BSPP connection to Ralston hand pumps, nitrogen calibration devices or any male Quick-test adapter
• A seal is made using a bonded seal ring or copper crush washer for pressure gauges with male BSPP connections
• Made in USA

Connect directly to the bottom of BSPP pressure gauges without a bonded seal or crush washer.

• A unique design allows connection to any male BSPP connections using a pressure-assisted o-ring seal
• Pressure helps to seal the fitting better
• Stainless steel construction
• Made in USA

Connects Female BSPT (ISO 7/1) taper pipe thread to Quick-test hose using thread sealant and a wrench.

• Ideal for connecting to female BSPT connections
• Note that this is NOT an NPT adapter and is not compatible with NPT connections
• Made in USA

Connects Female BSPT (ISO 7/1) taper pipe thread to Quick-test hose using thread sealant and a wrench.

• Ideal for connecting to female BSPT connections
• Note that this is NOT and NPT adapter and is not compatible with NPT connections
• A removable cap provides easy access, connects a Quick-test hose to the process for calibration purposes and is easily sealed bubble-tight again when calibration is complete.

Connect to any Male BSPT (ISO 7/1) taper thread connection using thread sealant and a wrench.

• Ideal for connecting to male BSPT connections
• Note that this is NOT an NPT adapter and is not compatible with NPT connections
• Made in USA

Connect to any Medium Pressure connection.

• Ideal for connecting to Autoclave Engineers, Butech, HIP or Parker Medium Pressure connections
• Connect to Crystal Engineering pressure gauges or pressure calibrators with Female CPF pressure connections
• Made in USA

Connect to hoses, comparators and pressure references with Male Medium Pressure adapters.

• Connect to Crystal Engineering CPF hoses and GaugeCal XP Comparators
• Connect to Medium pressure connections

Connect to any medium pressure connection.

• Ideal for connecting to Autoclave Engineers, Butech, HIP or Parker Medium Pressure connections

• Connect to Crystal Engineering pressure gauges or pressure calibrators with Female CPF pressure connections

• Note that these are not compatible with QT or QS hoses.  Please use Quick-test XT hoses.

• Made in USA

Connect a Female High Pressure 60 degree coned and threaded pressure fitting to a Quick-test hose.

• Excellent for connecting to Autoclave Engineers, Butech, HIP (High Pressure Equipment), Parker or equivalent High Pressure coned and threaded connections, valves, tees and unions

• Metal to metal seal provides leak-free service

• Made in USA

Connect a Female 60 degree coned and threaded pressure fitting to a Quick-test XT 10,000 psi hose.

• Excellent for connecting to Autoclave Engineers, Butech, HIP (High Pressure Equipment), Parker or equivalent High Pressure coned and threaded connections, valves, tees and unions

• Metal to metal seal for 10,000 psi service

• Note that these are not compatible with QT or QS hoses.  Please use Quick-test XT hoses.

• Made in USA

Connect to any CGA 580 cylinder valve without a wrench or thread sealant.

• Use in the field when connecting a pressure regulator to a nitrogen cylinder

• Use when filling multiple gas bottles

• Made in USA

Connect a Ralston Quick-test hose to a 1620 connection.

• Adapt any Hydrotechnik Minimess or equivalent 16 x 2.0 connection to a Ralston Quick-test adapter

• Made in USA

Connect to SAE/MS ports on pressure calibrators, pipelines and other processes.

• Connect using an o-ring seal avoids issues with vibration, heating and cooling

• Excellent for aerospace and automotive connections with female SAE/MS ports

• Made in USA

Connect two Quick-test hoses or two Quick-test adapters together, depending on the union.

• Quick-test connection makes connecting two hoses together quick and easy

• Made in USA

Connect 2 Quick-test XT 10,000 psi hoses together quickly and easily.

• Quick-test XT connection makes connecting two high pressure hoses together quick and easy

• Note that these are not compatible with QT or QS hoses. Please use Quick-test XT hoses.

• Made in USA

Excellent for safely connecting two Quick-test hoses through an enclosure, truck, or panel wall.

• Bulkhead seals so no liquid or moisture can get into a control panel or enclosure

• Use to connect a Quick-test hose on the inside of an enclosure to a Quick-test hose on the outside of the enclosure

• Will connect through a wall that is up to 0.5 in (1.3 cm) thick

• Made in USA

Excellent for safely connecting two Quick-test XT 10,000 psi hoses through an enclosure, truck, or panel wall.

• Bulkhead seals so no liquid or moisture can get into a control panel or enclosure

• Use to connect a Quick-test XT hose on the inside of an enclosure to a Quick-test XT hose on the outside of the enclosure

• Will connect through a wall that is up to 0.5 in (1.3 cm)

• Note that these are not compatible with QT or QS hoses.  Please use Quick-test XT hoses.

• Made in USA

Connect a hose to an adapter that is in a hard to reach place.

• Ideal for accessing pressure transmitter ports and other equipment that is hard to reach

• Position pressure gauges for easy reading

• Durable forged construction

• Made in USA

Connect to pressure gauges, pressure calibrators and adapters easily and quickly.

• Position a pressure gauge for easy reading

• Connect a Quick-test hose to an adapter in hard to reach places

• Durable forged construction

• Made in USA

Connect three hoses or a combination of 3 hoses, adapters and hand pumps or manifolds.

• Durable forged construction

• Tee has full flow through each of the ports

• Made in USA

Connect 3 Quick-test XT 10,000 psi hoses together without a wrench or thread sealant.

• Durable forged construction

• Full flow through all ports

• Note that these are not compatible with QT or QS hoses.  Please use Quick-test XT hoses.

• Made in USA

Cap and chain for any male Quick-test adapter with a cap and chain.

• Seals any male Quick-Test adapter to 5000 psi (345 bar)

• Install on any Quick-test adapter for permanent installation in the field

• Made in USA

Plug a hose to prevent fluid from leaking out.

• Pressure-tight with just your fingers
• Made in USA

Turn any Quick-test XT adapter into a permanent installation with the addition of a cap and chain.

• Seals any male Quick-Test XT adapter
• Install on any Quick-test XT adapter for permanent installation in the field
• Note that these are not compatible with QT or QS hoses. Please use only on Quick-Test XT adapters
• Made in USA

Plug the end of a Quick-test XT hose to prevent fluid leakage.

• Cap a Female Quick-test XT adapter or hose with a pressure-tight cap to prevent leakage and hold 10,000 psi of pressure
• Made in USA

Use to mount gauges on Ralston Instruments model APGV, HPGV, XHGV hand pumps.

• Swivels allow the user to easily switch gauges on a single hand pump
• Made in USA

Filter out particulate from the process to keep your hose and calibrator.

Process Connections for FieldLabs