Savanoriu 65A, Vilnius, Lithuania
+370 (5) 210 22 74
info@tekknow.lt
Our company performs a huge sale of fully functional unused devices. All items are available at our stock and could be shipped within 48 hours. You have a great opportunity to buy instrumentation at low prices!
| Device | Condition | Price |
|---|---|---|
Ralston Instruments pressure pump DPPV-0000, range -0,780 Bar ... 8,6 Bar
Generate either a vacuum or a pressure for calibrating low pressure or vacuum instrumentation using an external pressure calibrator. Outlet port: Ralston QT male.Included items: - Pressure pump - 1х QT (Quick Test) hose - 1х Adapter QT to ¼ NPT male |
Unused, manufactured in 2014. | |
Ralston Instruments hydraulic test pump HP0V-0000, range 0 Bar ... 210 Bar
Simple, fast field testing for connecting a calibrator to a process connection. Connect this directly between the equipment to be tested and a reference. No need for a "T" joint. Outlet port: Ralston QT male.Included items: -1x Pressure pump -1х QT (Quick Test) hose -1х Adapter QT to ¼ NPT male -1x Liquid container |
Unused, manufactured in 2014. | |
Ralston Instruments volume controller AS-QTVC, no accessories, range -0,34 Bar ... 207 Bar
Perform both ultra-precise low pressure differential or high pressure static pressure calibrations with nitrogen using the same device with an external pressure calibrator. QTVC volume controller only, no gauge adapter, no hoses, no process connections. Outlet port: Ralston QT male.Included items: -1x Hand pump -1х User manual |
Unused, manufactured in 2014. | |
Ralston Instruments Quick-Test hose QTQT-HOS-5ft (1,5m)
Microbore hoses that provide a very quick, low volume, high pressure way of connecting to any pressure instrumentation, hand pump, calibration source or device under test.
On stock 15 pcs. |
Unused. | |
Ralston Instruments Quick-Test hose QTQT-HOS (2m)
Microbore hoses that provide a very quick, low volume, high pressure way of connecting to any pressure instrumentation, hand pump, calibration source or device under test.
On stock 19 pcs. |
Unused. | |
Ralston Instruments Quick-Test hose QTQT-HOS-0,5ft (15 cm)
Microbore hoses that provide a very quick, low volume, high pressure way of connecting to any pressure instrumentation, hand pump, calibration source or device under test.
On stock 41 pcs. |
Unused. | |
Ralston Instruments Quick-Test hose QTQT-HOS-0,5ft (15 cm)
Microbore hoses that provide a very quick, low volume, high pressure way of connecting to any pressure instrumentation, hand pump, calibration source or device under test.
On stock 41 pcs. |
Unused. | |
Ralston Instruments Quick-Test hose QTQT-HOS-2ft (0,6 cm)
Microbore hoses that provide a very quick, low volume, high pressure way of connecting to any pressure instrumentation, hand pump, calibration source or device under test.
On stock 9 pcs. |
Unused. | |
Ralston Instruments Quick-Test hose QTQT-HOS-1ft (0,3 cm)
Microbore hoses that provide a very quick, low volume, high pressure way of connecting to any pressure instrumentation, hand pump, calibration source or device under test.
On stock 9 pcs. |
Unused. | |
Ralston Instruments Quick-Test hose QT1P-HOS-1m (1m) with brass hose ends
Microbore hoses that provide a very quick, low volume, high pressure way of connecting to any pressure instrumentation, hand pump, calibration source or device under test.
On stock 8 pcs. |
Unused. | |
Ralston Instruments Quick-Test hose QSQS-HOS-5m (5m) with S.S. hose ends
Microbore hoses that provide a very quick, low volume, high pressure way of connecting to any pressure instrumentation, hand pump, calibration source or device under test.
On stock 1 pcs. |
Unused. | |
Ralston Instruments Quick-Test hose QTQT-HOS-5m (5m)
Microbore hoses that provide a very quick, low volume, high pressure way of connecting to any pressure instrumentation, hand pump, calibration source or device under test.
On stock 4 pcs. |
Unused. | |
Ralston Instruments Quick-Test hose QT1P-HOS-1ft (0.30m) with brass hose ends
Microbore hoses that provide a very quick, low volume, high pressure way of connecting to any pressure instrumentation, hand pump, calibration source or device under test.
On stock 7 pcs. |
Unused. | |
Ralston Instruments Quick-Test hose QTQT-HOS-3m (3m) with brass hose ends
Microbore hoses that provide a very quick, low volume, high pressure way of connecting to any pressure instrumentation, hand pump, calibration source or device under test.
On stock 4 pcs. |
Unused. | |
COMSTAT TK24A1-10, ½ inch auto reset
Temperature rise snap disc thermostats designed to prevent overheating or maintaining the temperature of a device between two predetermined temperature limits. These are tamper proof devices that automatically control the on and off of the electrical circuit and are ideal in a wide variety of applications. For cooling applications, we also often have a variety of close on temperature rise models in stock.
|
Unused. | |
QTHA-MTB0-6mm. Brass Ralston instrument quick-test QT – 6 mm fitting
Make a bubble-tight connection to any Swagelok, Parker, Hoke, SSP, Tylok or equivalent tube fitting without a wrench.
|
Unused. | |
QTHA-3FBA-RG. Brass Ralston instrument Quick-Test adapter QT – 3/8” BSPP female
Connect Male BSPP (ISO 228/1) parallel thread pressure gauge or other Male BSPP device to a Ralston hand pump or nitrogen calibration equipment.
|
Unused. | |
QTHA-HSHS. Brass Ralston instrument Quick-Test adapter QT – QT Female
Connect two Quick-test hoses or two Quick-test adapters together, depending on the union.
|
Unused. | |
QTHA-4FS0. Stainless steel Ralston instrument Quick-Test adapter QT – 1/2” NPT female
Connect a Quick-test hose to a pressure gauge or any device with a male NPT connection using thread sealant and a wrench.
|
Unused. | |
QTHA-4FB0. Brass Ralston instrument Quick-Test adapter QT – 1/2” NPT female
Connect a Quick-test hose to a pressure gauge or any device with a male NPT connection using thread sealant and a wrench.
|
Unused. | |
QTHA-3SB0. brass Ralston Instruments Quick-Test adapter QT – 5/16-24” SAE/MS išorinis, standartinis
3/8-24 Male SAE X Male Quick-test outlet connection, brass.
|
Unused. | |
QTHA-HCBL. Brass Ralston Instruments Quick-Test adapter QT female – QT male
Connect a hose to an adapter that is in a hard to reach place.
|
Unused. | |
QTHA-4FS0-RG-QD. Stainless steel Ralston Instruments Quick-Test adapter QT – 1/2” BSPP female
Connect directly to the bottom of BSPP pressure gauges without a bonded seal or crush washer.
|
Unused. | |
QTHA-4FS0-QD. Stainless steel Ralston Instruments Quick-Test adapter QT – 1/2” NPT female
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.
|
Unused. | |
QTFT-CAPS. Stainless steel Ralston Instruments cap and chain
Cap and chain for any male Quick-test adapter with a cap and chain.
|
Unused. | |
QTFT-CAPB. Brass Ralston Instruments cap and chain
Cap and chain for any male Quick-test adapter with a cap and chain.
|
Unused. | |
QTHA-HCHB. Brass Ralston Instruments Male Quick-test run x female Quick-test run x male Quick-test branch tee
Connect three hoses or a combination of 3 hoses, adapters and hand pumps or manifolds.
|
Unused. | |
QTHA-HHCB. Brass Ralston Instruments Male Quick-test run x male Quick-test run x female Quick-test branch tee
Connect three hoses or a combination of 3 hoses, adapters and hand pumps or manifolds.
|
Unused. | |
QTHA-2FSF-QD. Stainless steel Ralston Instruments adapter 1/4" female 37 degree flare (AN/JIC -04) x male Quick-test
Connect a male 37° flare AN/JIC fitting to a Quick-test hose without a wrench.
|
Unused. | |
QTHA-MFB0-2015. Brass Ralston instrument Quick-Test adapter QT – M20x1.5 female
Connect to male Metric straight thread fittings.
|
Unused. | |
QTHA-3TB0. Brass Ralston Instruments adapter 3/8" tube fitting x male Quick-test, no check-valve
Make a bubble-tight connection to any Swagelok, Parker, Hoke, SSP, Tylok or equivalent tube fitting without a wrench.
|
Unused. | |
QTHA-4TB0. Brass Ralston Instruments adapter 1/2" tube fitting x male Quick-test, no check-valve
Make a bubble-tight connection to any Swagelok, Parker, Hoke, SSP, Tylok or equivalent tube fitting without a wrench.
|
Unused. | |
QTHA-2FS0-QD. Stainless steel Ralston Instruments Quick-Test adapter 1/4" female NPT Quick-connect x male Quick-test, no check-valve
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.
|
Unused. | |
QTHA-2MBA. Brass Ralston Instruments adapter 1/4" male NPT x female Quick-test, no check-valve
Quickly connect a pressure calibrator or other pressure device with Female NPT connections to Ralston hand pumps or nitrogen calibration equipment.
|
Unused. | |
QTHA-2MSA. Stainless steel Ralston Instruments adapter 1/4" male NPT x female Quick-test, no check-valve
Quickly connect a pressure calibrator or other pressure device with Female NPT connections to Ralston hand pumps or nitrogen calibration equipment.
|
Unused. | |
QTHA-2FS0-RG-QD. Stainless steel Ralston Instruments adapter 1/4" female BSPP Quick-disconnect x male Quick-test
Connect directly to the bottom of BSPP pressure gauges without a bonded seal or crush washer.
|
Unused. | |
QTHA-2FBA. Brass Ralston Instruments adapter 1/4" female NPT x female Quick-test, no check-valve
Connect to a pressure gauge or other device with Male NPT connections to a Ralston hand pump or nitrogen calibration device.
|
Unused. | |
QTHA-2FBA-RG. Brass Ralston Instruments adapter G 1/4" female BSPP (ISO 228/1) x female Quick-test
Connect Male BSPP (ISO 228/1) parallel thread pressure gauge or other Male BSPP device to a Ralston hand pump or nitrogen calibration equipment.
|
Unused. | |
QTHA-CCBU. Brass Ralston Instruments adapter Female Quick-test x female Quick-test hose union
Connect two male Quick-test adapters together.
|
Unused. | |
QTHA-HCCB. Brass Ralston Instruments Male Quick-test run x female Quick-test run x female Quick-test branch tee
Connect three hoses or a combination of 3 hoses, adapters and hand pumps or manifolds.
|
Unused. | |
QTHA-2FB0-RT. Brass Ralston Instruments adapter1/4" female BSPT (ISO 7/1) x male Quick-test, no check-valve
Connect to any Male BSPT (ISO 7/1) taper thread connection using thread sealant and a wrench.
|
Unused. |
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JSC "Tek Know Baltic" Lithuania, Vilnius, Savanoriu ave 65A, LT03149
Tel: +370 (5) 210 22 74, Fax: +370 (5) 210 22 75, Email: info@tekknow.lt
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