FAQ
FAQ
Can the Grooved Reducing Tee be used for both wet and dry pipe systems?

Yes, with the appropriate EPDM or Nitrile gasket, our Grooved Reducing Tee is suitable for both wet and dry fire protection systems.

What surface finishes are available for the XGQT08?

We offer standard Red Epoxy Powder coating, Orange painting, and Hot-Dipped Galvanized finishes for superior corrosion protection.

Does KOXY provide custom sizes for reducing tees?

We offer a wide range of standard sizes. For specific project requirements or non-standard diameters, please contact our technical team for a custom solution.

What is the difference between a Mechanical Tee and a Mechanical Cross?

 A Mechanical Tee provides a single outlet from a main pipe run, while a Mechanical Cross provides two opposing outlets at the same location, creating a four-way intersection.

Can I use a mechanical cross for threaded pipe connections?

Yes, our XGQT15s model is specifically designed as a Threaded Outlet Mechanical Cross, allowing you to connect threaded pipes or valves directly to a grooved main line.

Are these fittings FM/UL certified?

Absolutely. All our grooved fittings, including the mechanical tee and cross series, carry UL and FM certifications to meet rigorous safety standards.


What is the main difference between a Deluge Valve and a Wet Alarm Valve?

A Deluge Alarm Valve is used with open nozzles to flood an entire area simultaneously, whereas a Wet Alarm Valve is used with closed-head sprinklers that activate individually.

Does the valve come with the complete trim kit?

Yes, we provide the full trim assembly, including the pressure gauge, manual emergency release, and water motor gong as per project requirements.

Can I choose a specific color for the coating?

Yes. While Red Painted is standard for fire systems, we also offer Epoxy Blue, Grey, and Galvanized finishes to meet your specific anti-corrosion and aesthetic standards.

What mesh sizes are available for the Y-Strainer screen?

We offer standard perforation sizes, but custom stainless steel mesh counts (20, 40, 60 mesh, etc.) can be provided based on your filtration requirements.

One-stop Supply of Piping Systems
Instant delivery in stock, complete specifications, reduce procurement time costs, choose KOXY
Contact Us
Contact Us
One-stop supply of pipeline systems, enjoy quick quotation service upon consultation
    • Afghanistan
    • Albania
    • Algeria
    • American Samoa
    • Andorra
    • Angola
    • Anguilla
    • Antarctica
    • Antigua and Barbuda
    • Argentina
    • Armenia
    • Aruba
    • Australia
    • Austria
    • Azerbaijan
    • Bahamas
    • Bahrain
    • Bangladesh
    • Barbados
    • Belarus
    • Belgium
    • Belize
    • Benin
    • Bermuda
    • Bhutan
    • Bolivia
    • Bosnia and Herzegovina
    • Botswana
    • Bouvet Island
    • Brazil
    • British Indian Ocean Territory
    • Brunei Darussalam
    • Bulgaria
    • Burkina Faso
    • Burundi
    • Cambodia
    • Cameroon
    • Canada
    • Cape Verde
    • Cayman Islands
    • Central African Republic
    • Chad
    • Chile
    • China
    • Christmas Island
    • Cocos (Keeling) Islands
    • Colombia
    • Comoros
    • Congo
    • Cook Islands
    • Costa Rica
    • Cote D'Ivoire
    • Croatia
    • Cuba
    • Cyprus
    • Czech Republic
    • Denmark
    • Djibouti
    • Dominica
    • East Timor
    • Ecuador
    • Egypt
    • El Salvador
    • Equatorial Guinea
    • Eritrea
    • Estonia
    • Ethiopia
    • Falkland Islands (Malvinas)
    • Faroe Islands
    • Fiji
    • Finland
    • France, Metropolitan
    • French Guiana
    • French Polynesia
    • Gabon
    • Gambia
    • Georgia
    • Germany
    • Ghana
    • Gibraltar
    • Greece
    • Greenland
    • Grenada
    • Guadeloupe
    • Guam
    • Guatemala
    • Guinea
    • Guinea-Bissau
    • Guyana
    • Haiti
    • Honduras
    • Hong Kong,China
    • Hungary
    • Iceland
    • India
    • Indonesia
    • Iran (Islamic Republic of)
    • Iraq
    • Ireland
    • Israel
    • Italy
    • Jamaica
    • Japan
    • Jordan
    • Kazakhstan
    • Kenya
    • Kiribati
    • North Korea
    • South Korea
    • Kuwait
    • Kyrgyzstan
    • Lao People's Democratic Republic
    • Latvia
    • Lebanon
    • Lesotho
    • Liberia
    • Libyan Arab Jamahiriya
    • Liechtenstein
    • Lithuania
    • Luxembourg
    • Macau
    • Madagascar
    • Malawi
    • Malaysia
    • Maldives
    • Mali
    • Malta
    • Marshall Islands
    • Martinique
    • Mauritania
    • Mauritius
    • Mayotte
    • Mexico
    • Micronesia
    • Moldova
    • Monaco
    • Mongolia
    • Montserrat
    • Morocco
    • Mozambique
    • Myanmar
    • Namibia
    • Nauru
    • Nepal
    • Netherlands
    • New Caledonia
    • New Zealand
    • Nicaragua
    • Niger
    • Nigeria
    • Niue
    • Norfolk Island
    • Northern Mariana Islands
    • Norway
    • Oman
    • Pakistan
    • Palau
    • Panama
    • Papua New Guinea
    • Paraguay
    • Peru
    • Philippines
    • Pitcairn
    • Poland
    • Portugal
    • Puerto Rico
    • Qatar
    • Reunion
    • Romania
    • Russian Federation
    • Rwanda
    • Saint Kitts and Nevis
    • Saint Lucia
    • Saint Vincent and the Grenadines
    • Samoa
    • San Marino
    • Saudi Arabia
    • Senegal
    • Seychelles
    • Sierra Leone
    • Singapore
    • Slovak Republic
    • Slovenia
    • Solomon Islands
    • Somalia
    • South Africa
    • Spain
    • Sri Lanka
    • St. Helena
    • Sudan
    • Suriname
    • Swaziland
    • Sweden
    • Switzerland
    • Syrian Arab Republic
    • Taiwan, China
    • Tajikistan
    • Tanzania
    • Thailand
    • Togo
    • Tokelau
    • Tonga
    • Trinidad and Tobago
    • Tunisia
    • Turkey
    • Turkmenistan
    • Turks and Caicos Islands
    • Tuvalu
    • Uganda
    • Ukraine
    • United Arab Emirates
    • United Kingdom
    • United States
    • Uruguay
    • Uzbekistan
    • Vanuatu
    • Vatican City State (Holy See)
    • Venezuela
    • Viet Nam
    • Virgin Islands (U.S.)
    • Wallis and Futuna Islands
    • Western Sahara
    • Yemen
    • Zambia
    • Zimbabwe
    • Montenegro
    • Serbia
    • Palestine
    • South Sudan
    • Jersey
+86 400 1788 238

Cookies

We use cookies to ensure that we give you the best experience on and off our website. please review our privacy policy.