Yes they are expensive. But they work. Rubber o-rings don't seal as well as these neoprene o-rings and rubber isn't durable. Given all the pros and cons, it seems that this collection can't get any better. Good range of sizes and quantities of each selection.
MinGlas Rope Seal: 1/2" X 8Ft Fiberglass Knitted Rope For Stove, Boiler, Furnace & Oven Door Sealing Gasket - Soft Silky & Easy Install!
4 Review
Poly Strapping Tensioner &Amp
3 Review
Enhance Efficiency with Sealer Replacement Element for Impulse Sealers in Hydraulics, Pneumatics & Plumbing - Seals & O-Rings
9 Review
Polyester Polypropylene Strapping Tensioner Windlass
5 Review
Joywayus 5/8" ID Hose Barb Hex Union Brass Fitting Water/Fuel/Air With 10 Stainless Steel Clamps (Pack Of 5)
13 Review
DIGITEN DC 12V 1/4" Inlet Feed Water Solenoid Valve Quick Connect N/C Normally Closed No Water Pressure
14 Review
Vacuum cleaner Dreame V9 Global, white
145 Review
12V Brass Solenoid Valve, 3/4" Electric Air Valve For Water, Air, Gas, Fuel And Oil - Normally Closed By Beduan
10 Review