{"product_id":"gresswell-g55-relief-valve","title":"GRESSWELL GM G55 RELIEF VALVE","description":"\u003cp\u003eThe Gresswell G55 is a precision-engineered, spring-loaded safety relief valve designed for bronze systems with metal seating, ideal for liquid, steam, and gas applications. It offers proportional lift, venting just enough to protect against overpressure, and features a leak-proof dome cover for reliability and safety.\u003c\/p\u003e","brand":"McCaig Collim","offers":[{"title":"15mm \/ 50 PSI","offer_id":53556932018505,"sku":"98155015","price":86.63,"currency_code":"GBP","in_stock":true},{"title":"20mm \/ 50 PSI","offer_id":53556932051273,"sku":"98155020","price":110.94,"currency_code":"GBP","in_stock":true},{"title":"25mm \/ 50 PSI","offer_id":53556932084041,"sku":"98155025","price":139.08,"currency_code":"GBP","in_stock":true},{"title":"32mm \/ 50 PSI","offer_id":53556932116809,"sku":"98155032","price":205.35,"currency_code":"GBP","in_stock":true},{"title":"40mm \/ 50 PSI","offer_id":53556932149577,"sku":"98155040","price":230.14,"currency_code":"GBP","in_stock":true},{"title":"50mm \/ 50 PSI","offer_id":53556932182345,"sku":"98155050","price":326.73,"currency_code":"GBP","in_stock":true},{"title":"15mm \/ 150 PSI","offer_id":53556932215113,"sku":"98255015","price":86.63,"currency_code":"GBP","in_stock":true},{"title":"20mm \/ 150 PSI","offer_id":53556932247881,"sku":"98255020","price":110.94,"currency_code":"GBP","in_stock":true},{"title":"25mm \/ 150 PSI","offer_id":53556932280649,"sku":"98255025","price":139.08,"currency_code":"GBP","in_stock":true},{"title":"32mm \/ 150 PSI","offer_id":53556932313417,"sku":"98255032","price":205.35,"currency_code":"GBP","in_stock":true},{"title":"40mm \/ 150 PSI","offer_id":53556932346185,"sku":"98255040","price":230.14,"currency_code":"GBP","in_stock":true},{"title":"50mm \/ 150 PSI","offer_id":53556932378953,"sku":"98255050","price":326.73,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/6396\/7049\/files\/g55-1.jpg?v=1766397845","url":"https:\/\/www.mccaig-collim.co.uk\/products\/gresswell-g55-relief-valve","provider":"McCaig Collim","version":"1.0","type":"link"}