PRODUCT FEATURES 1/4 Viton O-Rings (25 Pack). Viton o-rings are designed to wear longer and accept higher heat than Buna-n o-rings. Reviews Featured Products 1/2" Couplers (25) Pack Viton O-Rings $15.50 Add to Cart 3/8" Couplers (25) Pack Viton O-Rings $13.77 Add to Cart 1/4" Couplers (25) Pack Buna O-Rings $4.92 Add to Cart 3/8" Couplers (25) Pack Buna O-Rings $5.33 Add to Cart
