Description Comes with 6540-228 O-Ring. Product Details Comes with 6540-228 O-Ring. Note: 6540-205 Nut Barb is OBSOLETE. To change out the air injector completely, you have to use 6541-253. "Ultem" Injector SKU Description 1 6000-200 Ultem Tool 2 6540-234 Ultem Injector 1497add to cart added to cart 3 6540-228 O-Ring 1879add to cart added to cart 4 6540-205 Nut Barb
On Sale! Quick view Add to Cart Sundance® Spas 6541-253 Injector, 6540-252 Nut, 6540-228 O-Ring Sundance Air Injector Assembly, 11/95-Present MSRP: $23.50 Was: $23.50 Now: $17.85
On Sale! Quick view Add to Cart Sundance®/Jacuzzi® Sundance / Jacuzzi Temp Sensor O-ring 6540-228 MSRP: $6.95 Was: $6.95 Now: $2.89
On Sale! Quick view Add to Cart Sundance® Spas 6540-396 Sundance Spas Sunscent O-Ring MSRP: $2.99 Was: $2.99 Now: $1.39
On Sale! Quick view Add to Cart Jacuzzi® Hot Tubs 6540-252 Air Injector Nut, J-LX/J-LXL (2011+), J-400 (2009+), and J-300 (2005+) MSRP: $3.49 Was: $3.49 Now: $2.19
On Sale! Quick view Add to Cart Sundance®/Jacuzzi® 6540-524 Sundance Jets Double O-Ring MSRP: $9.99 Was: $7.99 Now: $3.99