Replacement Brass Pressure Knob for Variable Capacity Hand Pumps
- Allows you to seal and release air pressure from your variable capacity hand pump
- Works with our standard pumps from Marchisio (Item# 8073 and 8073DX)
- Includes integrated o-ring
Lost your brass pressure release knob on your Marchisio style hand pump for your variable capacity tank? Then look no further! Our brass knob works with all standard hand pumps offered by Marchisio. Get one and get a spare as they are great to have around in the event you lose one. Works with Item# 8073 and 8073DX. Includes the integrated o-ring for a perfect seal.
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