{"product_id":"glowworm-heat-excahanger-washer-oring-178973-193535","title":"Glowworm Heat Excahanger Washer O'Ring 178973 193535","description":"\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"markdown markdown-main-panel stronger enable-updated-hr-color\" style=\"--animation-duration: 400ms; --fade-animation-function: ease-out;\" id=\"model-response-message-contentr_448e199c7e8797dd\" dir=\"ltr\"\u003e\n\u003ch3\u003eGlowworm Heat Exchanger Washer O'Ring (178973 \/ 193535)\u003c\/h3\u003e\n\u003cp\u003eThe \u003cb\u003eGlowworm Heat Exchanger Washer O-Ring\u003c\/b\u003e (Part Numbers: \u003cb\u003e178973\u003c\/b\u003e and \u003cb\u003e193535\u003c\/b\u003e) is a high-grade hydraulic sealing component designed to handle the demanding heating and hot water cycles within specific Glowworm domestic boilers. Made from premium, heat-resistant EPDM rubber, these O-rings provide a perfectly watertight and leak-proof seal at the primary and secondary plate heat exchanger ports. They prevent internal pressure drops, dripping, and cross-contamination between the heating circuit and domestic hot water supply.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eHigh Thermal Stability:\u003c\/b\u003e Engineered from premium elastomeric compounds that expand and contract reliably under continuous high-temperature shifts without weakening or tracking.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eLeak \u0026amp; Drop Prevention:\u003c\/b\u003e Directly eliminates small interface drips and structural pressure drops that occur when original seals flatten or turn brittle over time.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eFlawless Manifold Seating:\u003c\/b\u003e Dimensioned precisely to lock cleanly into the hydraulic group seating tracks, reducing the risk of seal distortion or pinching during tightening.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatible Models:\u003c\/h3\u003e\n\u003cp\u003eGlowworm Flexicom 18 HX — 41-315-42\u003c\/p\u003e\n\u003cp\u003eGlowworm Flexicom 18 SX — 41-315-72\u003c\/p\u003e\n\u003cp\u003eGlowworm Flexicom 24 CX — 47-047-33\u003c\/p\u003e\n\u003cp\u003eGlowworm Flexicom 30 CX — 47-047-34\u003c\/p\u003e\n\u003cp\u003eGlowworm Flexicom 30 SX — 41-047-76\u003c\/p\u003e\n\u003cp\u003eGlowworm Flexicom 35 CX — 47-047-35\u003c\/p\u003e\n\u003cp\u003eGlowworm Ultimate 24 H — 41-019-15\u003c\/p\u003e\n\u003cp\u003eGlowworm Ultracom 24 CX — 47-019-06\u003c\/p\u003e\n\u003cp\u003eGlowworm Ultracom 30 CX — 47-019-07\u003c\/p\u003e\n\u003cp\u003eGlowworm Ultracom 24CXI — 47-019-01\u003c\/p\u003e\n\u003cp\u003eGlowworm Ultracom 30CXI — 47-019-02\u003c\/p\u003e\n\u003cp\u003eGlowworm Ultracom 38 CXI — 47-019-03\u003c\/p\u003e\n\u003cp\u003eGlowworm Ultracom 18 SXI — 41-019-07\u003c\/p\u003e\n\u003cp\u003eGlowworm Ultracom 30 SXI — 41-019-08\u003c\/p\u003e\n\u003cp\u003eGlowworm Ultrapower 100SXI — 41-019-09\u003c\/p\u003e\n\u003cp\u003eGlowworm Ultrapower SXI 170 — 41-019-10\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\n\u003c\/div\u003e","brand":"Glowworm","offers":[{"title":"Default Title","offer_id":58278995198336,"sku":"A00961-02","price":9.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/7645\/8379\/files\/Image01_cc37ec5b-291d-4fdc-909e-785707a666e6.webp?v=1781671527","url":"https:\/\/www.aspares.co.uk\/products\/glowworm-heat-excahanger-washer-oring-178973-193535","provider":"Aspares","version":"1.0","type":"link"}