For a short time, Valuebrew is discounting bulk food grade o-rings (including custom colors), their DuoTight compatible gear and their recently announce ss ball lock jumper by an extra 10% when you place an order of $30 or more. Use coupon code laborday to get the deal.
This sale was set to end on 9/6, but as of this update on the morning of 9/7 the coupon is still working.
Valuebrew Labor Day Sale – remember promo code laborday with a qualifying $30 order
Price, promotions and availability can change quickly. Check the product page for current price, description and availability.