278399-121 | QL171R-12-12 3/4"ODF SERV VLV | Parker-Sporlan Collection_ Gas Pilot & Ignition This knob is ideal for

This knob is ideal for industrial applications and equipment that require a secure and comfortable grip

industrial-grade time switch designed for precise and reliable control of electrical devices

making the Maxitrol Regulator 325 an excellent choice for industrial engineers and maintenance professionals seeking reliable and efficient pressure control in gas applications

this switch withstands harsh conditions

- Easy installation and maintenance minimize downtime for seamless operation

278399-121 | QL171R-12-12 3/4"ODF SERV VLV | Parker-Sporlan Collection_ Gas Pilot & Ignition This knob is ideal forQL171R 12 12 3 4"ODF SERV VLVThe Parker Sporlan QL171R 12 12 is a 3 4" ODF service valve designed for use in refrigeration and air conditioning systems. This valve features a brass body with a stainless steel stem and a Buna N seal. It is rated for a maximum pressure of 600 PSI and a temperature range of 40F to 250F. The QL171R 12 12 is a reliable and durable valve that is easy to install and maintain. Our HVAC supply store We offer the best prices