{"product_id":"273564z-manual-air-relief-valve-with-pressure-gauge-e-cowlboy-for-pentair-tr100c-tr140c-triton-ii-smbw-4000-de-filters","title":"273564Z Manual Air Relief Valve with Pressure Gauge | E-Cowlboy for Pentair TR100C\/TR140C, Triton II \u0026 SMBW 4000 DE Filters","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eEnhance your pool or spa filtration with the 273564Z Manual Air Relief Valve from E-Cowlboy. This compact valve combines air release, pressure monitoring, and a robust build to help maintain steady water flow and clear water. Designed to work with a broad ecosystem of filters, it reduces guesswork and supports reliable, balanced circulation across many pool systems.\u003c\/p\u003e\n\u003cp\u003eBuilt for real-world use, the valve integrates a precise 0–60 psi gauge that lets you glimpse internal pressure at a glance. When pressure trends toward the higher end, you can consider backwashing or service timing. When pressure drifts low, it may signal air leaks or flow restrictions. This information helps you plan maintenance without overreacting, keeping your filtration system running smoothly.\u003c\/p\u003e\n\u003ch3\u003eCompatibility at a Glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with Pentair TR100C, TR140C, Triton II, Triton C, and TR100C-3 \/ TR140C-3 variants.\u003c\/li\u003e\n  \u003cli\u003eSuitable for popular DE and sand filter lines, including Clean Ground, Clean Plus, Predator, Warrior, EasyClean, SM, and SMBW 4000 series.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith its universal fit and pre-installed 1\/4\" NPT brass port, this valve is ready to install right out of the box. The all-in-one assembly includes the pressure release valve, hex nut, O-ring, and gauge, so you can replace a worn unit without hunting for extra parts.\u003c\/p\u003e\n\u003ch3\u003eDurability \u0026amp; Convenience\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDurable, pool-grade construction: ABS body, brass fittings, and high-density seals are built to withstand harsh conditions and frequent pressure fluctuations.\u003c\/li\u003e\n  \u003cli\u003eEasy installation: Simple hand-tighten as you align the valve; no special tools required, and no overtightening needed.\u003c\/li\u003e\n  \u003cli\u003eAir release for better filtration: Promptly vents trapped air to help maintain optimal water flow and reduce pump strain.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis valve is an approachable upgrade for backyard pools, spas, or professional filtration setups. While results vary by system, you may notice steadier pressure, improved flow, and fewer backwash events, contributing to clearer water and a calmer pool experience.\u003c\/p\u003e\n\u003ch3\u003eSpecs \u0026amp; What’s Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eModel: 273564Z\u003c\/li\u003e\n  \u003cli\u003eGauge range: 0–60 psi (0–4 bar)\u003c\/li\u003e\n  \u003cli\u003eMaterials: ABS body, brass-threaded port, rubber O-ring\u003c\/li\u003e\n  \u003cli\u003eThread: Standard 1\/4\" NPT (pre-installed)\u003c\/li\u003e\n  \u003cli\u003eIncludes: 273564Z pressure relief valve, hex nut, O-ring, integrated gauge\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor maintenance-minded pool owners, this valve offers a practical balance of precision, durability, and ease of use. It’s a thoughtful option when upgrading an existing filtration setup or replacing a worn valve, with compatibility spanning a wide range of popular brands and filter families.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What filters is the 273564Z air relief valve compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with Pentair TR100C, TR140C, Triton II, and other popular filter systems for pool and spa use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I install the valve?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Simply align and hand-tighten the valve; no tools required, with the integrated gauge helping monitor pressure.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"E-cowlboy","offers":[{"title":"Default Title","offer_id":45741786759354,"sku":"B0FFMS5BWC","price":66.88,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/e-cowlboy-273564z-air-relief-valve-front-view.jpg?v=1774834835","url":"https:\/\/gardencanada.ca\/products\/273564z-manual-air-relief-valve-with-pressure-gauge-e-cowlboy-for-pentair-tr100c-tr140c-triton-ii-smbw-4000-de-filters","provider":"Garden Canada","version":"1.0","type":"link"}