Ralston Hose, Adapter and Fitting Kits

Ralston Hose, Adapter and Fitting Kits

Ralston Instruments Hose, Adapter and Fitting KitsRalston Instruments Hose, Adapter and Fitting Kits

All-in-One Hose, Adapter, and Fitting Kits for Seamless Pressure Testing and Calibration

Ralston Instruments Hose, Adapter, and Fitting Kits, available through Transcat, provide the ultimate solution for professionals needing fast, flexible, and leak-free connections in pressure testing and calibration applications. Designed for those who require precise control over gas, hydraulic, and pneumatic systems, these kits combine high-performance hoses, adapters, and fittings into a single, versatile package. With Ralston’s proven reliability, these kits save time and ensure you’re always equipped with the right connection in the field or the lab.

Comprehensive Kits for Versatility

Each kit includes a variety of hoses, adapters, and fittings designed to cover multiple applications, from high-pressure calibration to low-pressure testing. Ralston’s all-in-one kits provide everything you need for gas, fluid, and pressure systems, ensuring that you’re never short of the right tool.

Time-Saving, Hassle-Free Setup

Eliminate the need for searching for individual fittings and adapters—everything is neatly organized in one kit. The intuitive design and compatibility across equipment types reduce downtime and ensure you’re ready for any pressure test or calibration job with minimal setup time.

Wide Range of Configurations

The kits include a variety of adapters—such as quick-test adapters, male/female NPT fittings, and BSPP adapters—making it compatible with multiple systems. Whether you're working with gas, hydraulic, or pneumatic systems, Ralston kits are adaptable to a broad range of equipment.

High-Pressure Capabilities

Designed to handle high-pressure applications, Ralston hoses, adapters, and fittings are capable of withstanding intense environments without performance loss. From calibration labs to rugged field operations, these kits are engineered to deliver precision under pressure.

 

View as
15 Items
Set Descending Direction
  1. Ralston Instruments QTHA-KIT1 Quick-test BSPP Fitting Kit Brass
    Ralston Instruments QTHA-KIT1 Quick-test BSPP Fitting Kit Brass Quick-test BSPP Fitting Kit Brass
    Order #: QTHA-KIT1
    Mfg #: QTHA-KIT1
    Availability: In stock
    $119.76
    Quick-test BSPP Fitting Kit Brass Learn More
  2. Ralston Instruments QTHA-KIT0-Stainless Steel QT Hose & Adapter Kit, (1)QTHA 1MS0, (1)QTHA-2MS0, (1)QTHA-1FS0
    Ralston Instruments QTHA-KIT0-Stainless Steel QT Hose & Adapter Kit, (1)QTHA 1MS0, (1)QTHA-2MS0, (1)QTHA-1FS0 SS QT Hose & Adapter Kit(1)QTHA 1MS0,(1)QTHA-2MS0,(1)QTHA-1FS0
    Order #: QTHA-KIT0-SS
    Mfg #: QTHA-KIT0-SS
    Availability: In stock
    $204.11
    SS QT Hose & Adapter Kit(1)QTHA 1MS0,(1)QTHA-2MS0,(1)QTHA-1FS0 Learn More
  3. Ralston Instruments QTHA-KIT3-Stainless Steel Remplacement Outlet Hose and Process Connection with Stainless Steel Ends
    Ralston Instruments QTHA-KIT3-Stainless Steel Remplacement Outlet Hose and Process Connection with Stainless Steel Ends Remplacement Outlet Hose and Process Connection w/SS Ends
    Order #: QTHA-KIT3-SS
    Mfg #: QTHA-KIT3-SS
    Availability: In stock
    $127.40
    Remplacement Outlet Hose and Process Connection w/SS Ends Learn More
  4. Ralston Instruments QTHA-KIT0 Hose and Adapter Kit, Brass
    Ralston Instruments QTHA-KIT-0 Hose and Adapter Kit Hose and Adapter Kit
    Order #: QTHA-KIT0
    Mfg #: QTHA-KIT0
    Availability: In stock
    $77.33
    Hose and Adapter Kit Learn More
  5. Ralston Instruments QTHA-KIT6-6FT High Pressure Hose Kit, 6000PSI Brass, 6'
    Ralston Instruments QTHA-KIT6-6FT High Pressure Hose Kit, 6000PSI Brass, 6' High Pressure Hose Kit,6000PSI Brass,6'
    Order #: QTHA-KIT6-6FT
    Mfg #: QTHA-KIT6-6FT
    Availability: In stock
    $215.08
    High Pressure Hose Kit,6000PSI Brass,6' Learn More
  6. Ralston Instruments QTHA-KIT6-3FT Quick-test Hose Kit
    Ralston Instruments QTHA-KIT6-3FT Quick-test Hose Kit Quick-test Hose Kit
    Order #: QTHA-KIT6-3FT
    Mfg #: QTHA-KIT6-3FT
    Availability: In stock
    $178.00
    Quick-test Hose Kit Learn More
  7. Ralston Instruments QTHA-KIT4 Universal Quick-test Hose and Adapter Kit
    Ralston Instruments QTHA-KIT4 Universal Quick-test Hose and Adapter Kit Universal Quick-test Hose and Adapter Kit
    Order #: QTHA-KIT4
    Mfg #: QTHA-KIT4
    Availability: In stock
    $1,321.18
    Universal Quick-test Hose and Adapter Kit Learn More
  8. Ralston Instruments QTHA Universal Quick-test Hose and Adapter Kit
    Ralston Instruments QTHA Universal Quick-test Hose and Adapter Kit Universal Quick-test Hose and Adapter Kit
    Order #: QTHA-KIT4-SS
    Mfg #: QTHA-KIT4-SS
    Availability: In stock
    $1,783.54
    Universal Quick-test Hose and Adapter Kit Learn More
  9. Ralston Instruments QTHA-KIT3 Hose & Adapter Kit with Brass Quick-test Ends
    Ralston Instruments QTHA-KIT3 Hose & Adapter Kit with Brass Quick-test Ends Hose & Adapter Kit w/Brass Quick-test Ends
    Order #: QTHA-KIT3
    Mfg #: QTHA-KIT3 BRASS
    Availability: Ships in 3-4 weeks
    $72.06
    Hose & Adapter Kit w/Brass Quick-test Ends Learn More
  10. Ralston Instruments XTHA-KIT6 6 Foot Quick Test and Adapter Kit
    Ralston Instruments XTHA-KIT6 6 Foot Quick Test and Adapter Kit 6 Foot Quick Test and Adapter Kit
    Order #: XTHA-KIT6-6FT
    Mfg #: XTHA-KIT6-6FT
    Availability: Ships in 3-4 weeks
    $628.34
    6 Foot Quick Test and Adapter Kit Learn More
  11. Ralston Instruments XTHA-KIT6-3FT 3' Hose/Adapter Kit
    Ralston Instruments XTHA-KIT6-3FT 3' Hose/Adapter Kit 3ft.Hose/Adapter Kit
    Order #: XTHA-KIT6-3FT
    Mfg #: XTHA-KIT6-3FT
    Availability: Ships in 3-4 weeks
    $570.20
    3ft.Hose/Adapter Kit Learn More
  12. Ralston Instruments QTHA-KIT2
    Ralston Instruments QTHA-KIT2 BSPP Fitting Kit, 1/8" MBSPT, 1/4" MNSPT, 1/8" FBSPT, 1/4" FBSPT, Brass BSPP Fitting Kit,1/8"MBSPT,1/4" MNSPT,1/8"FBSPT,1/4"FBSPT,Bras
    Order #: QTHA-KIT2
    Mfg #: QTHA-KIT2
    Availability: Ships in 3-4 weeks
    $68.06
    BSPP Fitting Kit,1/8"MBSPT,1/4" MNSPT,1/8"FBSPT,1/4"FBSPT,Bras Learn More
  13. New
    Ralston Instruments XTHA-KIT4 1/8",1/4",1/2"FNPT QuickConnect S.S.xM Quick-test XT adapters
    Ralston Instruments XTHA-KIT4 1/8" , 1/4" , 1/2" FNPT QuickConnect Stainless Steel x M Quick-test XT Adapters 1/8",1/4",1/2"FNPT QuickConnect S.S.xM Quick-test XT adapters
    Order #: XTHA-KIT4
    Mfg #: XTHA-KIT4
    Availability: Ships in 3-4 weeks
    $748.16
    1/8",1/4",1/2"FNPT QuickConnect S.S.xM Quick-test XT adapters Learn More
  14. New
    Ralston Instruments XTHA-KIT3 Kit: 1/8" MNPT, 1/4" MNPT, 1/4" FNPT SS Quick-test XT adapters
    Ralston Instruments XTHA-KIT3 Kit: 1/8" MNPT, 1/4" MNPT, 1/4" FNPT Stainless Steel Quick-test XT Adapters Kit: 1/8" MNPT, 1/4" MNPT, 1/4" FNPT SS Quick-test XT adapters
    Order #: XTHA-KIT3
    Mfg #: XTHA-KIT3
    Availability: Ships in 3-4 weeks
    $179.34
    Kit: 1/8" MNPT, 1/4" MNPT, 1/4" FNPT SS Quick-test XT adapters Learn More
  15. Ralston Instruments QTHA-KIT15
    Ralston Instruments QTHA-KIT15 Female NPT Gauge Adapter Quick-connect kit Female NPT Gauge Adapter Quick-connect kit
    Order #: QTHA-KIT15
    Mfg #: QTHA-KIT15
    Availability: Ships in 3-4 weeks
    $589.40
    Female NPT Gauge Adapter Quick-connect kit Learn More
15 Items
per page