{"title":"Fittings","description":"\u003cp\u003eAir line fittings, connectors, and adapters for HPA system assembly and maintenance.\u003c\/p\u003e","products":[{"product_id":"air-line-input-fitting-6mm-x-1-8-ptc-threaded","title":"Air Line Input Fitting, 6mm x 1\/8 PTC (Threaded)","description":"\u003cp\u003eHigh-quality 6mm x 1\/8 threaded PTC fitting for standard HPA air lines. 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