1-1/4" C-3 Flexible Grooved Coupling
1 × $3.77 2 x 3/4 GRV X THD RED 90 ELL
1 × $6.83 Subtotal: $10.60
The all new T-K4 models have an impresive max GPM of 8.0GPM ! The T-K4-OShas a built-in power venting system and was designed specifically for outdoor installations. The T-K4-OS does not require any additional Category III venting or vent caps, making installation one step easier for installers. The T-K4-IN can be installed indoor with option DV kit available.
