{"product_id":"hayward-tbh-true-union-ball-valve-1-1-2-in-durable-iso-mounting","title":"Hayward TBH True Union Ball Valve 1-1\/2 in - Durable ISO Mounting","description":"\u003cp\u003eIn this review the Hayward TBH Series True Union Ball Valve is presented for industrial and HVAC installers who need a low-maintenance, pressure-rated valve for chemical and water handling systems. The single biggest reason to consider this valve is its patent pending \u003cstrong\u003eSystem2 sealing technology\u003c\/strong\u003e, which pairs upstream and downstream seats to extend service life and reduce leak risk compared with conventional PTFE seat arrangements. The review focuses on real-world installation, actuation readiness, and lock-out safety features rather than marketing claims.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem2 sealing technology:\u003c\/strong\u003e A dual-seat arrangement uses the upstream seat as a backup to the downstream seat, improving sealing reliability and life cycle versus single-seat designs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO 5211 mounting pad:\u003c\/strong\u003e The integral ISO 5211 pad makes it straightforward to mount a manual or powered actuator without custom adaptors, saving installation time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLock-out ready body:\u003c\/strong\u003e The standard lock-out plate accepts up to four locks for secure lock-out\/tag-out procedures during maintenance or shutdowns.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh pressure rating:\u003c\/strong\u003e The valve is rated to full 250 psi\/PN16 at 70f\/23c non-shock, making it suitable for many pressurized piping systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolded foot pad:\u003c\/strong\u003e A molded-in foot pad provides a simple option for panel or cabinet mounting to stabilize the valve in fixed installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe TBH Series is aimed at professionals installing or maintaining mechanical, pool, chemical transfer, and light industrial fluid systems who value reliability and straightforward actuator integration. Its high pressure rating and secure lock-out make it a good fit for pump stations, chemical dosing skids, and HVAC plants where safety and uptime matter.\u003c\/p\u003e\n\u003cp\u003eCasual DIYers with simple residential plumbing needs or those who require materials other than CPVC or EPDM-sealed valves should look elsewhere; the TBH is optimized for system environments that benefit from the ISO mounting pad and the more robust sealing approach.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDurable dual-seat System2 sealing reduces the likelihood of early seat failure and leakage.\u003c\/li\u003e\n\u003cli\u003eActuator-ready ISO 5211 pad simplifies automation and retrofits with common actuators.\u003c\/li\u003e\n\u003cli\u003eHigh 250 psi\/PN16 rating across sizes provides consistent pressure capacity for many systems.\u003c\/li\u003e\n\u003cli\u003eIntegrated lock-out and molded foot pad improve safety and mounting versatility on site.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAvailable materials are CPVC with EPDM seals for this listing, so systems needing other polymers or seal compounds must verify compatibility.\u003c\/li\u003e\n\u003cli\u003eValve is more feature-rich than basic residential valves, which may be overkill for simple household tasks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eTBH Series True Union Ball Valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e1-1\/2 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnd connections\u003c\/td\u003e\n\u003ctd\u003eSocket\/Threaded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody material\u003c\/td\u003e\n\u003ctd\u003eCPVC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeals\u003c\/td\u003e\n\u003ctd\u003eEPDM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePressure rating\u003c\/td\u003e\n\u003ctd\u003e250 psi \/ PN16 at 70f\/23c non-shock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eIntegral ISO 5211 pad, molded foot pad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Hayward TBH True Union Ball Valve is a practical choice for technicians and facilities managers who need a tough, lock-out capable valve with actuator readiness and extended seat life. For systems compatible with CPVC and EPDM, it delivers strong pressure handling and reduced maintenance risk, offering solid value where reliability and safety are priorities.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this valve ready for an actuator?\u003c\/strong\u003e\u003cbr\u003eYes, the integral ISO 5211 mounting pad allows direct mounting of common actuators without custom brackets.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum pressure rating?\u003c\/strong\u003e\u003cbr\u003eThe valve is rated to 250 psi\/PN16 at 70f\/23c non-shock across all sizes and materials in the TBH Series.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the valve include lock-out features?\u003c\/strong\u003e\u003cbr\u003eYes, it includes a standard lock-out plate that accommodates lock-out\/tag-out for up to four locks.\u003c\/p\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":48682947707099,"sku":"B07BFH9DQ1","price":194.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71OBQrHmQlL._SL1500.jpg?v=1778620147","url":"https:\/\/gearmusthave.com\/products\/hayward-tbh-true-union-ball-valve-1-1-2-in-durable-iso-mounting","provider":"GearMustHave","version":"1.0","type":"link"}