Trane RNG01058 O-ring 18.955 ID x .275 RD R123 Compatible

Buna O-Ring 13-1/2"-OD 13"-ID .275-Thick High Quality (B552)

RNG02174 RING; 0, 13.475 ID X .275 RD,

Trane RNG01033 O-ring 10.975" ID x .275" Diameter R123 Compatible

BUNA O-RING SQUARE CORD .275 THK 70 DURO 10 FT ROLL FREE SHIPPING

RNG02117 RING; O, 22.94 ID X .275 RD, REFRIGERANT

(2) 17” x .275” VSP PTFE-ENCAPSULATED VSP SILICONE O-RINGS [B2BB]

Ring; o, 43.0 id x .275 rd, refrigerant only RNG02181