This 15-135F Auto Limit Switch features a double-pole

Can this relay be used for both gas and electric heating systems

Common Questions: Can this gauge be used for vacuum applications

required for your system's safety parameters

How do I maintain the twist drain

TB Woods 6J-1 3/8 Flange Els PW 17895 This 15-135F Auto Limit SwitchThe TB Woods 6J 1 3 8 Flange is a heavy duty, high strength cast iron flange designed specifically for Sure Flex Plus size 6 couplings. This bored to size (BTS) flange features a precision machined 1 3 8 inch bore with a standard 5 16" x 5 32" keyseat, ensuring a secure, slip fit connection on standard motor and pump shafts. Engineered for torsional flexibility, this Type J coupling flange utilizes a 4 way flexing action to absorb shock, vibration,