{"product_id":"reliable-m336-k33-6-esfr-pendent-fire-sprinkler","title":"Reliable M336 K33.6 ESFR Pendent Fire Sprinkler","description":"\u003cp\u003eThe Reliable Model M336 is an Early Suppression Fast Response (ESFR) pendent sprinkler with a nominal K-factor of 33.6 (480 metric). It uses a levered fusible-alloy solder link and is FM Approved as a quick-response storage sprinkler under the applicable design criteria.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eModel identification\u003c\/b\u003e: Reliable M336, sprinkler identification number R610.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWorking pressure\u003c\/b\u003e: Maximum working pressure of 175 psi (12 bar).\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTemperature ratings\u003c\/b\u003e: 165°F (74°C) ordinary-temperature and 212°F (100°C) intermediate-temperature manufacturer configurations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThreaded connections\u003c\/b\u003e: 1¼-inch NPT or ISO 7-R1¼ (BSPT). Confirm the required thread standard for the selected ordering reference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eGrooved connection\u003c\/b\u003e: 1¼-inch groove conforming to AWWA C606 manufacturer configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eConstruction and finish\u003c\/b\u003e: Brass-alloy frame, bronze-alloy cap and deflector, nickel-alloy solder link, and nickel-alloy sealing assembly with PTFE. Bulletin 087 specifies a bronze finish.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eInstallation reference\u003c\/b\u003e: Bulletin 087 directs installation to FM Data Sheets 2-0 and 8-9 and the authority having jurisdiction. Its design overview specifies wet systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eThreaded installation tool\u003c\/b\u003e: Reliable specifies the Model W17 sprinkler wrench for threaded sprinklers. Grooved configurations require coupling installation in accordance with the coupling manufacturer's instructions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMatch the full ordering reference, connection, temperature and sprinkler markings to the specified configuration. Consult \u003ca href=\"https:\/\/www.reliablesprinkler.com\/files\/bulletins\/087.pdf\"\u003eReliable Bulletin 087: Model M336 ESFR Pendent Sprinklers\u003c\/a\u003e for complete commodity, storage, hydraulic and installation requirements.\u003c\/p\u003e","brand":"Reliable Sprinkler","offers":[{"title":"1-1\/4-inch \/ Special Paint \/ 165 F Threaded","offer_id":48408887099640,"sku":"M3361M","price":220.99,"currency_code":"USD","in_stock":true},{"title":"1-1\/4-inch \/ Special Paint \/ 212 F Threaded","offer_id":48408887132408,"sku":"M3362M","price":220.99,"currency_code":"USD","in_stock":true},{"title":"1-1\/4-inch \/ Brass \/ 165 F Threaded","offer_id":48408887165176,"sku":"M3361","price":220.99,"currency_code":"USD","in_stock":true},{"title":"1-1\/4-inch \/ Brass \/ 212 F Threaded","offer_id":48408887197944,"sku":"M3362","price":220.99,"currency_code":"USD","in_stock":true},{"title":"1-1\/4-inch \/ Brass \/ 165 F Grooved","offer_id":48408887230712,"sku":"M3361G","price":231.99,"currency_code":"USD","in_stock":true},{"title":"1-1\/4-inch \/ Brass \/ 212 F Grooved","offer_id":48408887263480,"sku":"M3362G","price":231.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/7183\/3336\/files\/reliable-model-m336esfr-pendentk336-npt-threads1-14-r610-3914376.png?v=1778907142","url":"https:\/\/fireprotectionparts.net\/fr\/products\/reliable-m336-k33-6-esfr-pendent-fire-sprinkler","provider":"Fire Protection Parts","version":"1.0","type":"link"}