PARKER Male Connector: 316 Stainless Steel, Compression x MNPT, For 1/2 in Tube OD, 1/2 in Pipe Size - 1PZD8|8MSC8N-316 - Grainger
PARKER Solenoid Coil Connector: 120V AC/24V DC, Plug In, IP65, 15mm/43650C 3-Pin DIN Connector - 3FDY1|PS2932BP - Grainger
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Parker 48F-6-4 Flare Male Straight Connector 3/8 Tube X 1/4 NPTF: Amazon.com: Industrial & Scientific
PARKER Connector: Brass, Push-to-Connect x MNPT, For 1/4 in Tube OD, 1/8 in Pipe Size, 31/32 in Overall Lg - 499L53|68PTC-4-2 - Grainger
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Parker - 1/2" Tube OD x 1/4-18 NPT Stainless Steel Compression Tube Male Connector - 32151987 - MSC Industrial Supply
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