{"product_id":"parker-21sstf08mxx-coupler","title":"Parker 21SSTF08MXX - Coupler","description":"\u003cp\u003e\u003c\/p\u003e\u003cp\u003eThe PARKER - 21SSTF08MXX is a brass quick coupler designed for quick-connect joining and separation of hose or line ends using mating male and female halves (tool-free connection when used with compatible couplers). It features a barbed hose tail connection type, compatible with hoses sized 8 mm, and a quick connect air coupling body size of 5 mm. Compatible with the transfer of gas, liquids, and pneumatic media (use with media compatible with brass and within specified pressure\/temperature limits). This coupler does not include an internal valve; flow control is managed separately.\u003c\/p\u003e  \u003cp\u003eKey Features:\u003cbr\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e- Material: Brass construction (corrosion resistance depends on the specific fluid and operating environment).\u003c\/li\u003e \u003cli\u003e- Connection Type: Hose barb for secure grip on flexible tubing.\u003c\/li\u003e \u003cli\u003e- Hose Fitting Size: 8 mm nominal diameter.\u003c\/li\u003e \u003cli\u003e- Body Size (Quick Connect Air Couplings): 5 mm nominal diameter.\u003c\/li\u003e \u003cli\u003e- Max Flow Rate: 550 liters per minute (when used with compatible hoses, fittings, and within specified operating conditions).\u003c\/li\u003e \u003cli\u003e- Maximum Outside Diameter: 9 mm, indicating the overall fitting width.\u003c\/li\u003e \u003cli\u003e- Operating Temperature Range: -40°F to 464°F.\u003c\/li\u003e \u003cli\u003e- Standards: ATEX and RoHS compliant (refer to the product label or datasheet for applicable certifications and conditions of use).\u003c\/li\u003e \u003cli\u003e- Compatible Media: Gas, liquids, and pneumatic fluids.\u003c\/li\u003e \u003cli\u003e- Hose barb connection type for attachment to compatible flexible tubing (additional clamps may be required depending on hose material, pressure, and application).\u003c\/li\u003e \u003cli\u003e- Does not include an internal valve; flow control is managed separately.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Parker","offers":[{"title":"Default Title","offer_id":67611019378782,"sku":"21SSTF08MXX","price":19.57,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/d2ad0b23-99ae-4492-a139-e4824af6ef51.jpg?v=1791011254","url":"https:\/\/nationalboilersupply.com\/products\/parker-21sstf08mxx-coupler","provider":"National Boiler Supply","version":"1.0","type":"link"}