Item Detail Table of Content Air Conditioning & Cooling System Service Equipment A/C Accessories Large Oil Injector For R1234YF with 5" Hose and Quick Connect Item Number: AIR90023 Supplied by AIRSEPT INC (see all) Price: $163.90* * log in for dealer pricing. Direct from 3rd Party Supplier Add To Cart Description Large oil injector for R1234YF with 5" hose and quick connect coupler. Features Large sight glass for accurate measurement Double the injection pressure of standard tools (up to 230 psi) Easy to read Metric and SAE measuring scales Durable, all-steel construction Warranty One (1) year Product Specification Dimensions10" x 1" diameter Weight1 lb.