Coupons for
MERLIN 230 PSI 1/4 in. NPT Filled Gauge – Item 64558
This 2-1/2 in. filled pressure gauge has a stainless steel case and is filled with glycerin to reduce shock caused by pressure vibration. Filled gauges have fewer moving parts and last longer than dry pressure gauges.
Compare our price of $14.99 to VALLEY INSTRUMENT at $17.99 (model number: 53671). Save 39% by shopping at Harbor Freight.
*LIMIT 1 usage per customer per day. Valid in-store and online while supplies last. Coupon is valid on prior purchases within 30 days of the original purchase date. Digital coupon adjustment must be made in-store. Nontransferable. Original coupon must be presented. Other restrictions may apply.




















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