Ralston 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.
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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 $167.66Quick-test BSPP Fitting Kit Brass Learn More -
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 $285.75SS QT Hose & Adapter Kit(1)QTHA 1MS0,(1)QTHA-2MS0,(1)QTHA-1FS0 Learn More -
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 $178.36Remplacement Outlet Hose and Process Connection w/SS Ends Learn More -
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 $1,849.65Universal Quick-test Hose and Adapter Kit Learn More -
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 Special Price $2,496.95 Regular Price $2,496.96Universal Quick-test Hose and Adapter Kit Learn More -
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 $100.88Hose & Adapter Kit w/Brass Quick-test Ends Learn More -
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 Special Price $879.67 Regular Price $879.686 Foot Quick Test and Adapter Kit Learn More -
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 $798.283ft.Hose/Adapter Kit Learn More -
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 $95.28BSPP Fitting Kit,1/8"MBSPT,1/4" MNSPT,1/8"FBSPT,1/4"FBSPT,Bras Learn More -
NewRalston 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 $1,047.421/8",1/4",1/2"FNPT QuickConnect S.S.xM Quick-test XT adapters Learn More -
NewRalston 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 Special Price $251.07 Regular Price $251.08Kit: 1/8" MNPT, 1/4" MNPT, 1/4" FNPT SS Quick-test XT adapters Learn More -
Ralston Instruments QTHA-KIT-0 Hose and Adapter Kit Hose and Adapter Kit
Order #: QTHA-KIT0 Mfg #: QTHA-KIT0 Availability: Ships in 3-5 days $108.26Hose and Adapter Kit Learn More -
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 $825.16Female NPT Gauge Adapter Quick-connect kit Learn More -
Ralston Instruments QTHA-KIT6-3FT Quick-test Hose Kit Quick-test Hose Kit
Order #: QTHA-KIT6-3FT Mfg #: QTHA-KIT6-3FT Availability: Ships in 3-5 days $249.20Quick-test Hose Kit Learn More -
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: Ships in 3-5 days $301.11High Pressure Hose Kit,6000PSI Brass,6' Learn More