| vidaXL Bypass Kit for Solar Pool Heater This bypass kit for pool solar heating system lets you connect multiple pool heaters for more efficient solar heating power! Delivery includes 1 x 3-way valve (switchable), 1 x T-connector, 6 x steel clamps and 3 x tube couplings. ... more vidaXL Bypass Kit for Solar Pool Heater This bypass kit for pool solar heating system lets you connect multiple pool heaters for more efficient solar heating power! Delivery includes 1 x 3-way valve (switchable), 1 x T-connector, 6 x steel clamps and 3 x tube couplings. Bed Bath & Beyond | | $69.99 FREE shipping go to store |