
Ralston Quick-test adapters provide fast, leak-proof, and fail-safe connections to practically any calibration device. Designed to eliminate thread sealant and wrench requirements for time-saving pressure testing, repair, and maintenance operations.
Key Features:
• Push-on/pull-off capability for fast, repeatable connections
• No thread sealant or wrench required for assembly/disassembly
• Leak-proof and fail-safe connection design
• Male and female adapter options for testing and sampling
• Compatible with all standard threaded connections
• Made in USA with precision manufacturing
The Ralston Hose and Fitting Calibration Kit, Stainless Steel # QTHA-KIT18-SS is manufactured by Ralston Instruments. Valley Instrument Service is an authorized Ralston Instruments dealer offering full sales support, NIST-traceable calibration, and expert technical assistance.
Our team can help with product selection, specs, pricing, and application support.
Contact Us or Call (661) 327-8681This product is part of a family with 48 models. Select a model below to view details.
| Model | Price | |
|---|---|---|
QTHA-KIT6-3ft | Request Quote | View Details → |
XTHA-KIT6-3ft | Request Quote | View Details → |
QTHA-KIT6-6ft | Request Quote | View Details → |
XTHA-KIT6-6ft | Request Quote | View Details → |
USN0-KIT5-6ft | Request Quote | View Details → |
USN0-KIT6-6ft | Request Quote | View Details → |
USN0-KIT5-10ft | Request Quote | View Details → |
USN0-KIT6-10ft | Request Quote | View Details → |
XTHA-KIT10 | Request Quote | View Details → |
XTHA-KIT2-1m | Request Quote | View Details → |
Accessories, replacement sensors, and parts for this product family.
| Model | Price | |
|---|---|---|
QTHA-KIT16-SS-15ft | Request Quote | View Details → |
QTHA-KIT16-SS-10ft | Request Quote | View Details → |
QTHA-KIT16-SS-6ft | Request Quote | View Details → |
QTHA-KIT16-SS-4ft | Request Quote | View Details → |
XTHA-KIT4 | Request Quote | View Details → |
QTHA-KIT3 | Request Quote | View Details → |
QTHA-KIT40 | Request Quote | View Details → |

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