{"product_id":"打針防水工具-止漏針-鑽咀-高壓喉-針槍配件","title":"PU Injection Waterproofing Tools — Injection Packers (Leak-Stop Needles) \/ Drill Bits \/ High-Pressure Hose \/ Grease Couplers \/ Accessories","description":"\u003cdiv style=\"background:#f0f4f8;border-left:4px solid #a02c2c;padding:16px;margin-bottom:24px;\"\u003e\n\u003cstrong\u003eOverview:\u003c\/strong\u003e\u003cp\u003eComplete toolset for PU injection waterproofing (grouting \/ leak-sealing), including injection packers (also called leak-stop needles or injection nozzles), drill bits, high-pressure hose, grease couplers, extension rod, and T-wrench. Used with PU injection grout for sealing concrete cracks, window-edge leaks, ceiling leaks, and other waterproofing repairs.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eProduct Range\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\u003cth\u003eItem\u003c\/th\u003e\u003cth\u003eDescription\u003c\/th\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eInjection Packer ø3 × 60mm\u003c\/td\u003e\u003ctd\u003eSlim-needle injection nozzle, 3mm diameter, 60mm length. Slim profile suited to hairline cracks or precise injection points. Available in 10, 50 and 100-pc packs.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eInjection Packer ø10 × 75mm\u003c\/td\u003e\u003ctd\u003eStandard injection nozzle, 10mm diameter, 75mm length. Suited to thinner walls or shallow-depth crack injection. Available in 10, 50 and 100-pc packs.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eInjection Packer ø10 × 100mm\u003c\/td\u003e\u003ctd\u003eStandard injection nozzle, 10mm diameter, 100mm length. Suited to typical wall and slab thicknesses. Available in 10, 50 and 100-pc packs.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eInjection Packer ø10 × 150mm\u003c\/td\u003e\u003ctd\u003eStandard injection nozzle, 10mm diameter, 150mm length. Suited to thicker walls; grout penetrates deeper. Available in 10, 50 and 100-pc packs.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eInjection Packer ø13 × 15mm\u003c\/td\u003e\u003ctd\u003eShort-body injection nozzle, 13mm diameter, 15mm length. For very shallow injection or thickness-restricted locations. Available in 10, 50 and 100-pc packs.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eInjection Packer ø13 × 60mm\u003c\/td\u003e\u003ctd\u003eInjection nozzle, 13mm diameter, 60mm length. For thin structures or shallow-leak repair. Available in 10, 50 and 100-pc packs.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eInjection Packer ø13 × 100mm\u003c\/td\u003e\u003ctd\u003eInjection nozzle, 13mm diameter, 100mm length. For medium-thickness structural injection. Available in 10, 50 and 100-pc packs.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eInjection Packer ø13 × 150mm\u003c\/td\u003e\u003ctd\u003eInjection nozzle, 13mm diameter, 150mm length; larger diameter delivers higher grout flow. Available in 10, 50 and 100-pc packs.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eInjection Packer ø13 × 250mm\u003c\/td\u003e\u003ctd\u003eLong-body injection nozzle, 13mm diameter, 250mm length. For thick walls and deep-injection works. Available in 10, 50 and 100-pc packs.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eDrill Bit ø10mm\u003c\/td\u003e\u003ctd\u003eMakita SDS-Plus hammer drill bit, designed for concrete drilling. Used with 10mm injection packers.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eDrill Bit ø13mm\u003c\/td\u003e\u003ctd\u003eSDS-Plus hammer drill bit. Used with 13mm injection packers.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eHigh-Pressure Hose\u003c\/td\u003e\u003ctd\u003ePressure-rated hose connecting the injection pump to the packer, rated for high-pressure injection operation.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eGrease Coupler (Silver Stainless)\u003c\/td\u003e\u003ctd\u003eStainless steel quick-connect coupler joining the high-pressure hose to the injection packer; rated for high-pressure operation. Boxed.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eGrease Coupler (Black NUOKA)\u003c\/td\u003e\u003ctd\u003eNUOKA-branded black knurled-finish coupler joining the high-pressure hose to the injection packer. Boxed.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eExtension Rod\u003c\/td\u003e\u003ctd\u003eStainless steel extension rod for ceiling or deep-set injection points where direct access is restricted.\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eT-Wrench\u003c\/td\u003e\u003ctd\u003eDedicated wrench for tightening and securing injection packers in the drilled holes.\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConcrete crack injection \/ leak sealing\u003c\/li\u003e\n\u003cli\u003eWindow-frame and AC-edge leak repair\u003c\/li\u003e\n\u003cli\u003eCeiling leak injection waterproofing\u003c\/li\u003e\n\u003cli\u003eExternal-wall leak grouting\u003c\/li\u003e\n\u003cli\u003eBasement, water tank, tunnel waterproofing injection\u003c\/li\u003e\n\u003cli\u003eNew\/old concrete joint leak repair\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplication Procedure\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eUsing a hammer drill with the matching bit (ø10mm or ø13mm), drill holes along both sides of the leaking crack. Spacing and depth depend on structural thickness and crack condition.\u003c\/li\u003e\n\u003cli\u003eInsert the injection packer (nozzle) into each drilled hole and tighten with the T-wrench.\u003c\/li\u003e\n\u003cli\u003eConnect one end of the high-pressure hose to the injection pump; connect the other end through the grease coupler to the packer.\u003c\/li\u003e\n\u003cli\u003eInject PU grout (such as \u003ca href=\"\/en\/products\/pfc-350-%E6%B0%B4%E6%BA%B6%E6%80%A7pu%E7%81%8C%E6%BC%BF%E5%8A%91-%E6%89%93%E9%87%9D%E9%98%B2%E6%B0%B4\"\u003ePFC-350\u003c\/a\u003e or \u003ca href=\"\/en\/products\/sika-%E8%A5%BF%E5%8D%A1-sikafix-101-pu%E9%81%87%E6%B0%B4%E8%86%A8%E6%BC%B2%E9%87%9D%E6%96%99\"\u003eSika SikaFix 101\u003c\/a\u003e); watch for grout bleeding from neighbouring packers to confirm filling is complete.\u003c\/li\u003e\n\u003cli\u003eOnce the grout has cured, remove the packers and seal the drilled holes with repair mortar.\u003c\/li\u003e\n\u003c\/ol\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003ch3\u003eWhat is the difference between injection packers and leak-stop needles?\u003c\/h3\u003e\u003cp\u003eInjection packers and leak-stop needles refer to the same item — the injection nozzle used in injection waterproofing works — they're just trade-name variations. Our range covers multiple diameters and needle lengths to suit different working conditions.\u003c\/p\u003e\u003ch3\u003eHow do I choose the right size of injection tool?\u003c\/h3\u003e\u003cp\u003eIn most situations 10mm injection packers cover the typical injection waterproofing job. 13mm packers are used for thicker concrete walls or where higher grout flow is required. The drill bit size must match the packer size.\u003c\/p\u003e\u003ch3\u003eWhat are the grease couplers for?\u003c\/h3\u003e\u003cp\u003eThe grease coupler is the quick-connect fitting between the injection pump's high-pressure hose and the injection packer, making attach\/detach faster on site. We stock a silver stainless steel option and a black NUOKA-branded option, compatible with different injection pumps.\u003c\/p\u003e\u003ch3\u003eCan injection packers be reused?\u003c\/h3\u003e\u003cp\u003eInjection packers are consumables. We recommend using new packers on each job to ensure the seal holds; residual cured PU grout inside used packers can restrict grout flow.\u003c\/p\u003e\u003ch3\u003eWhich injection grout should I use with these tools?\u003c\/h3\u003e\u003cp\u003eWe recommend a water-soluble PU injection grout such as \u003ca href=\"\/en\/products\/pfc-350-%E6%B0%B4%E6%BA%B6%E6%80%A7pu%E7%81%8C%E6%BC%BF%E5%8A%91-%E6%89%93%E9%87%9D%E9%98%B2%E6%B0%B4\"\u003ePFC-350 Water-Soluble PU Injection Grout\u003c\/a\u003e. Water-expansive PU is suited to active leaks and seals quickly on contact with water.\u003c\/p\u003e\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the difference between injection packers and leak-stop needles?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Injection packers and leak-stop needles refer to the same item — the injection nozzle used in injection waterproofing works — they are just trade-name variations. Our range covers multiple diameters and needle lengths to suit different working conditions.\"}},{\"@type\":\"Question\",\"name\":\"How do I choose the right size of injection tool?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"In most situations 10mm injection packers cover the typical injection waterproofing job. 13mm packers are used for thicker concrete walls or where higher grout flow is required. The drill bit size must match the packer size.\"}},{\"@type\":\"Question\",\"name\":\"What are the grease couplers for?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The grease coupler is the quick-connect fitting between the injection pump high-pressure hose and the injection packer, making attach\/detach faster on site. We stock a silver stainless steel option and a black NUOKA-branded option, compatible with different injection pumps.\"}},{\"@type\":\"Question\",\"name\":\"Can injection packers be reused?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Injection packers are consumables. We recommend using new packers on each job to ensure the seal holds; residual cured PU grout inside used packers can restrict grout flow.\"}},{\"@type\":\"Question\",\"name\":\"Which injection grout should I use with these tools?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"We recommend a water-soluble PU injection grout. Water-expansive PU is suited to active leaks and seals quickly on contact with water.\"}}]}\u003c\/script\u003e","brand":"PFC 百分百","offers":[{"title":"灌漿針 ø3 × 60mm \/ 10支裝","offer_id":46386972557462,"sku":null,"price":1.0,"currency_code":"HKD","in_stock":true},{"title":"灌漿針 ø3 × 60mm \/ 50支裝","offer_id":46386972590230,"sku":null,"price":1.0,"currency_code":"HKD","in_stock":true},{"title":"灌漿針 ø3 × 60mm \/ 100支裝","offer_id":46386972622998,"sku":null,"price":1.0,"currency_code":"HKD","in_stock":true},{"title":"灌漿針 ø10 × 75mm \/ 10支裝","offer_id":46386972655766,"sku":null,"price":1.0,"currency_code":"HKD","in_stock":true},{"title":"灌漿針 ø10 × 75mm \/ 50支裝","offer_id":46386972688534,"sku":null,"price":1.0,"currency_code":"HKD","in_stock":true},{"title":"灌漿針 ø10 × 75mm \/ 100支裝","offer_id":46386972721302,"sku":null,"price":1.0,"currency_code":"HKD","in_stock":true},{"title":"灌漿針 ø10 × 100mm \/ 10支裝","offer_id":46355586613398,"sku":null,"price":1.0,"currency_code":"HKD","in_stock":true},{"title":"灌漿針 ø10 × 100mm \/ 50支裝","offer_id":46355593494678,"sku":null,"price":1.0,"currency_code":"HKD","in_stock":true},{"title":"灌漿針 ø10 × 100mm \/ 100支裝","offer_id":46355586580630,"sku":null,"price":1.0,"currency_code":"HKD","in_stock":true},{"title":"灌漿針 ø10 × 150mm \/ 10支裝","offer_id":46355586678934,"sku":null,"price":1.0,"currency_code":"HKD","in_stock":true},{"title":"灌漿針 ø10 × 150mm \/ 50支裝","offer_id":46355593527446,"sku":null,"price":1.0,"currency_code":"HKD","in_stock":true},{"title":"灌漿針 ø10 × 150mm \/ 100支裝","offer_id":46355586646166,"sku":null,"price":1.0,"currency_code":"HKD","in_stock":true},{"title":"灌漿針 ø13 × 15mm \/ 10支裝","offer_id":46386972754070,"sku":null,"price":1.0,"currency_code":"HKD","in_stock":true},{"title":"灌漿針 ø13 × 15mm \/ 50支裝","offer_id":46386972786838,"sku":null,"price":1.0,"currency_code":"HKD","in_stock":true},{"title":"灌漿針 ø13 × 15mm \/ 100支裝","offer_id":46386972819606,"sku":null,"price":1.0,"currency_code":"HKD","in_stock":true},{"title":"灌漿針 ø13 × 60mm \/ 10支裝","offer_id":46386972852374,"sku":null,"price":1.0,"currency_code":"HKD","in_stock":true},{"title":"灌漿針 ø13 × 60mm \/ 50支裝","offer_id":46386972885142,"sku":null,"price":1.0,"currency_code":"HKD","in_stock":true},{"title":"灌漿針 ø13 × 60mm \/ 100支裝","offer_id":46386972917910,"sku":null,"price":1.0,"currency_code":"HKD","in_stock":true},{"title":"灌漿針 ø13 × 100mm \/ 10支裝","offer_id":46386972950678,"sku":null,"price":1.0,"currency_code":"HKD","in_stock":true},{"title":"灌漿針 ø13 × 100mm \/ 50支裝","offer_id":46386972983446,"sku":null,"price":1.0,"currency_code":"HKD","in_stock":true},{"title":"灌漿針 ø13 × 100mm \/ 100支裝","offer_id":46386973016214,"sku":null,"price":1.0,"currency_code":"HKD","in_stock":true},{"title":"灌漿針 ø13 × 150mm \/ 10支裝","offer_id":46355586744470,"sku":null,"price":1.0,"currency_code":"HKD","in_stock":true},{"title":"灌漿針 ø13 × 150mm \/ 50支裝","offer_id":46355586711702,"sku":null,"price":1.0,"currency_code":"HKD","in_stock":true},{"title":"灌漿針 ø13 × 150mm \/ 100支裝","offer_id":46355593560214,"sku":null,"price":1.0,"currency_code":"HKD","in_stock":true},{"title":"灌漿針 ø13 × 250mm \/ 10支裝","offer_id":46355586810006,"sku":null,"price":1.0,"currency_code":"HKD","in_stock":true},{"title":"灌漿針 ø13 × 250mm \/ 50支裝","offer_id":46355586777238,"sku":null,"price":1.0,"currency_code":"HKD","in_stock":true},{"title":"灌漿針 ø13 × 250mm \/ 100支裝","offer_id":46355593592982,"sku":null,"price":1.0,"currency_code":"HKD","in_stock":true},{"title":"鑽咀 ø10mm \/ 1 件","offer_id":46355466158230,"sku":null,"price":1.0,"currency_code":"HKD","in_stock":true},{"title":"鑽咀 ø13mm \/ 1 件","offer_id":46355466190998,"sku":null,"price":1.0,"currency_code":"HKD","in_stock":true},{"title":"高壓喉 \/ 1 件","offer_id":46355466223766,"sku":null,"price":1.0,"currency_code":"HKD","in_stock":true},{"title":"牛油咀（銀色） \/ 盒裝","offer_id":46386973048982,"sku":null,"price":1.0,"currency_code":"HKD","in_stock":true},{"title":"牛油咀（黑色 NUOKA） \/ 盒裝","offer_id":46386973081750,"sku":null,"price":1.0,"currency_code":"HKD","in_stock":true},{"title":"延長桿 \/ 1 件","offer_id":46355466256534,"sku":null,"price":1.0,"currency_code":"HKD","in_stock":true},{"title":"T型扳手 \/ 1 件","offer_id":46355466289302,"sku":null,"price":1.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0594\/9027\/1382\/files\/injection-tools.png?v=1776830890","url":"https:\/\/wahhingwp.com\/en\/products\/%e6%89%93%e9%87%9d%e9%98%b2%e6%b0%b4%e5%b7%a5%e5%85%b7-%e6%ad%a2%e6%bc%8f%e9%87%9d-%e9%91%bd%e5%92%80-%e9%ab%98%e5%a3%93%e5%96%89-%e9%87%9d%e6%a7%8d%e9%85%8d%e4%bb%b6","provider":"華興建築防水材料有限公司","version":"1.0","type":"link"}