Hose and Adapter Kits

Kits take the guesswork out of selecting adapters by providing a selection of the most popular combinations of hoses and adaptersadapters

Ralston Quick-test adapter kit models

Model Max Pressure Number of Adapters Number of Hoses Materials Seal Materials
QTHA-KIT0 5000 PSI / 350 bar / 35 MPa 5 0 Brass Buna-N
QTHA-KIT0-SS 5000 PSI / 350 bar / 35 MPa 5 0 Stainless Steel Buna-N
QTHA-KIT1 5000 PSI / 350 bar / 35 MPa 4 0 Brass Buna-N
QTHA-KIT2 5000 PSI / 350 bar / 35 MPa 4 0 Brass Buna-N
QTHA-KIT3 5000 PSI / 350 bar / 35 MPa 1 1 Brass Buna-N
QTHA-KIT3-SS 5000 PSI / 350 bar / 35 MPa 1 1 Stainless Steel Buna-N
QTHA-KIT6-3ft 5000 PSI / 350 bar / 35 MPa 4 2 Brass Buna-N
QTHA-KIT6-6ft 5000 PSI / 350 bar / 35 MPa 4 2 Brass Buna-N

Hose and adapter kit with case models

Model Materials Seal Materials Country of origin Has Check Valve Max Operating Temperature Max Pressure Max Vacuum Min Operating Temperature Wrench Size Wrench Size End 1 Connector End 1 Bulkhead Seal End 1 Cap and Chain End 1 Quick Disconnect End 2 Connector End 2 Bulkhead Seal End 2 Cap and Chain End 2 Quick Disconnect Burst Pressure Compatible with Media Compatibility End 3 Connector End 3 Bulkhead Seal End 3 Cap and Chain End 3 Quick Disconnect Color Fluid Media Inner Diameter Length Minimum Bend Radius Outer Diameter Type Hose End 1 Hose End 2
QTHA-KIT4 Brass, Stainless Steel Buna-N, Delrin, Teflon USA No 225 °F / 105 °C 5000 PSI / 350 bar / 35 MPa 0 InHg / 0.0 kPa 0 °F / -18 °C 9/16 In / 15 mm 15 mm / 9/16 in 1/8" Male NPT (ASME B1.20.1) No No No Male Quick-test No No No 20000 PSI / 1380 bar / 140 MPa Rosemount 2051 Series DP Pressure Transmitters, Rosemount 3051 Series DP Pressure Transmitters, Yokogawa EJ series DP Pressure Transmitters, Anderson Greenwood M25 Block and Bleed Valves, Anderson Greenwood M251 Block and Bleed Valves Air, Inert Gas, Natural Gas, Petroleum Based Oil, Water Male Quick-test No No No Silver Air,Inert Gas,Natural Gas,Petroleum Based Oil,Water 0.08 In / 3.00 mm 3 ft / 92 cm 1 In / 26 mm 0.2 In / 6.00 mm QT Female Quick-test, brass Female Quick-test, brass
QTHA-KIT4-SS Stainless Steel Buna-N, Teflon USA No 225 °F / 105 °C 5000 PSI / 350 bar / 35 MPa 0 InHg / 0.0 kPa 0 °F / -18 °C 9/16 In / 15 mm 15 mm / 9/16 in 1/8" Male NPT (ASME B1.20.1) No No No Male Quick-test No No No 27000 PSI / 1860 bar / 185 MPa Rosemount 2051 Series DP Pressure Transmitters, Rosemount 3051 Series DP Pressure Transmitters, Yokogawa EJ series DP Pressure Transmitters, Anderson Greenwood M25 Block and Bleed Valves, Anderson Greenwood M251 Block and Bleed Valves Air, Inert Gas, Natural Gas, Petroleum Based Oil, Water Male Quick-test No No No Silver Air,Inert Gas,Natural Gas,Petroleum Based Oil,Water 0.08 In / 3.00 mm 6 ft / 2.00 m 1 In / 26 mm 0.2 In / 6.00 mm QT Female Quick-test, stainless steel Female Quick-test, stainless steel

Hose and adapter kit with gauge models

Model Materials Seal Materials Country of origin Battery Count Battery Life Battery Type Burst Pressure Certifications Electrical Rating Engineering Units Ingress Protection LCD Display Max Operating Temperature Max Pressure Max Storage Temperature Measurement Type Measurement Uncertainty Media Compatibility Min Operating Temperature Min Storage Temperature Operating Altitude (max) Process Connection Protection Class Relative Humidity USB Connection Wetted Materials Wrench Size Wrench Size Has Check Valve Max Vacuum End 1 Connector End 1 Bulkhead Seal End 1 Cap and Chain End 1 Quick Disconnect End 2 Connector End 2 Bulkhead Seal End 2 Cap and Chain End 2 Quick Disconnect Dimensions A Dimensions B Color Fluid Media Inner Diameter Length Minimum Bend Radius Outer Diameter Type Hose End 1 Hose End 2
QTHA-KIT19 Brass, Stainless Steel, Zippered Nylon Buna-N USA 2 1500 Hours AA Alkaline (LR6) 20 PSI / 1.4 bar / 140 kPa Certified to CSA Standard C22.2 No. 61010-1, Conforms to UL / IEC / EN / AS Standard No. 61010-1, Complies with Pressure Equipment Directive 2014/68/EU, Complies with Low Voltage Directive 2014/35/EU, Complies with Electromagnetic Compatibility Directive 2014/30/EU 50 mA @ 5 VDC atm, bar, cmH2O @4°C, inH2O @39°C, kPa, mbar, psi, inHg @39°F, kgf / cm^2, mmHg @0°C, Torr, mmH2O @4°C, ftH2O @39°F, cmHg @ 0°C, oz / sqin IP67 (1 meter water submersion for 30 minutes) 2.4 in / 61 mm segmented LCD Display 122 °F / 50 °C 5 PSI / 34 mbar / 30 kPa 167 °F / 75 °C Gauge Pressure +/- 0.25% of Full Scale (ASME Grade 3A/ISO Class 0.25) Air, Alcohol, Antifreeze, Ethylene Glycol, Hydraulic Oil, Inert Gas, Mineral Oil, Natural Gas, Petroleum Based Oil, Skydrol, Windshield washer fluid, Transmission fluid, Light motor oil, Ralston Calibration Oil, Water -4 °F / -20 °C -40 °F / -40 °C 10,000 ft (3050 m) 1/4" Male NPT Pollution Degree 2 (UL / IEC 61010-1) 0% to 90% (-10 to 35°C), 0% to 70% (35 to 50°C) USB (Micro B) 316 Stainless Steel 7/8 In / 23 mm 23 mm / 7/8 in No 0 InHg / 0.0 kPa 1/4" Female NPT (ASME B1.20.1) No No No Male Quick-test No No No 0 In / 0.00 mm 0 In / 0.00 mm Silver Air,Inert Gas,Natural Gas,Petroleum Based Oil,Water 0.08 In / 3.00 mm 3 ft / 92 cm 1 In / 26 mm 0.2 In / 6.00 mm QT Female Quick-test, brass Female Quick-test, brass
Looking for product pricing and availability?
Contact us for a quote and we'll be in touch.
Get a Quote

© Copyright 1997 - 2019 Ralston Instruments. All rights reserved. Privacy Policy