Oil Sight Glass Store

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  Oil Sight Glass by PK 1/2″x 1/4″ 145 brass valve-12 pack ($49.95 each)

  $599.40
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  Oil Sight Glasses by PK 1/2″x 1/4″ Curtis aircraft valve-12 pack ($59.95 each)

  $719.40
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  Oil Sight Glasses by PK 3/4″x 1/4″ 145 brass valve-12 pack ($49.95 each)

  $599.40
• 

  Oil Sight Glasses by PK 3/4″x 1/4″ Curtis aircraft valve-12 pack ($59.95 each)

  $719.40
• 

  Oil Sight Glasses by PK 3/8″x 1/4″ 145 brass valve + bushing-12 pack ($49.95 each)

  $599.40
• 

  Oil Sight Glasses by PK 3/8″x 1/4″ Curtis aircraft valve + bushing-12 pack ($59.95 each)

  $719.40