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The 1" DUXLC Dielectric Union is utilized on potable water applications for protection against piping system deterioration caused by galvanic and stray current corrosion. Required where dissimilar metals are used in piping systems, materials for the DUXLC include a zinc-coated steel body, union nut, bolts, and nuts, as well as cast steel flanges, low lead brass tailpiece, nylon insulator, and EPDM gaskets. Its maximum working water pressure is 250 psi for threaded fittings and 175 psi for flanged fittings, with a 180°F maximum working water temperature. The DUXLC comes standard with a female iron pipe x female copper sweat joint.

In general, a dielectric is considered as a non-conducting or insulating material (such as a ceramic or polymer used to manufacture a microelectronic device). This book describes the laws governing all dielectric phenomena. · A unified approach is used in describing each of the dielectric phenomena, with the aim of answering "what?", "how?" and "why" for the occurrence of each phenomenon;· Coverage unavailable in other books on ferroelectrics, piezoelectrics, pyroelectrics, electro-optic processes, and electrets;· Theoretical analyses are general and broadly applicable;· Mathematics is simplified and emphasis is placed on the physical insight of the mechanisms responsible for the phenomena;· Truly comprehensive coverage not available in the current literature.

From the renowned brand Celestron, comes the innovative Dielectric Star Diagonal, 1.25" with Twist-Lock, a high-quality and reliable accessory for your astrophotography needs. This durable and sturdy star diagonal is designed to maximize light transmission without compromising optical quality, enhancing your viewing experience with brighter, sharper images.This premium star diagonal is an ideal upgrade for your existing telescope setup, reflecting the telescope's light path at a comfortable 90½ angle. The glass is meticulously layered with 58 dielectric coatings, creating an over 99% reflective surface that delivers the maximum amount of light to the eyepiece, ensuring optimal clarity and brightness.The Dielectric Star Diagonal features a unique twist-lock mechanism, designed to securely hold any 1.25" eyepieces while maintaining perfect opto-mechanical alignment between the telescope and eyepiece. This innovative twist-lock design eliminates the risk of scratching or engraving the barrel of your eyepieces, a common issue with traditional thumb screws.In addition, the twist-lock mechanism includes an integrated 1.25" barrel stop, providing added protection against potential damage to the mirror from 1.25" accessories with long barrels. The diagonal's mechanical parts are crafted from machined black anodized aluminum, with the exception of the twist-lock rings, which are orange anodized for easy visibility.The interior of the barrel is threaded and painted flat black to prevent glare, ensuring a seamless and uninterrupted viewing experience. With its advanced features and high-end finishes, the Celestron Dielectric Star Diagonal, 1.25" with Twist-Lock, stands out as one of the highest quality 1.25" star diagonals on the market.Compared to standard star diagonals, this dielectric star diagonal excels in both reflectivity and optical quality. With an over 99% reflective mirror and diffraction-limited optical quality, it guarantees that virtually all the light collected by the telescope reaches the eyepiece without affecting optical performance. Upgrade your telescope with the Celestron Dielectric Star Diagonal for a superior viewing experience.

Find the ultimate upgrade for your telescope with the Celestron Dielectric Star Diagonal, 2" with Twist-Lock. This premium star diagonal is designed to enhance your stargazing experience by delivering brighter, sharper images without the need for a new telescope. This high-quality star diagonal is engineered to reflect the telescope's light path at a 90-degree angle, offering a more comfortable viewing angle. The glass is fortified with 58 layers of dielectric coatings, ensuring an over 99% reflective surface. This superior reflectivity guarantees maximum light transmission to the eyepiece, enhancing the clarity and brightness of your celestial observations.The Celestron Dielectric Star Diagonal is compatible with both 2" and standard 1.25" eyepieces, thanks to the included stepdown adapter. This flexibility allows you to enjoy a wider field of view with larger eyepieces or use your existing 1.25" eyepieces. The innovative twist-lock eyepiece holder not only secures your eyepieces but also ensures optimal alignment between the telescope and eyepiece. Unlike traditional thumb screws, the twist-lock mechanism won't scratch or engrave the barrel of your eyepieces, preserving their quality and longevity.The diagonal features an integrated 2" barrel stop, protecting the mirror from potential damage by long-barreled 2" accessories. Crafted from machined black anodized aluminum, all mechanical parts of the diagonal are robust and durable. The twist-lock rings are orange anodized for easy visibility.The interior of the Schmidt-Cassegrain adapter and 2" barrel are threaded and painted flat black to prevent glare, ensuring an uninterrupted viewing experience. This diagonal also comes with two interchangeable barrels, offering versatility in connecting to a wide range of telescopes without additional adapters.The Celestron Dielectric Star Diagonal, 2" with Twist-Lock, stands out in terms of reflectivity and optical quality, delivering top performance with an over 99% reflective mirror and diffraction-limited optical quality. By simply replacing your existing diagonal with this premium one, you can significantly enhance the views from your telescope.

From the renowned brand Celestron, comes the innovative Dielectric Star Diagonal, 1.25" with Twist-Lock, a high-quality and reliable accessory for your astrophotography needs. This durable and sturdy star diagonal is designed to maximize light transmission without compromising optical quality, enhancing your viewing experience with brighter, sharper images.This premium star diagonal is an ideal upgrade for your existing telescope setup, reflecting the telescope's light path at a comfortable 90½ angle. The glass is meticulously layered with 58 dielectric coatings, creating an over 99% reflective surface that delivers the maximum amount of light to the eyepiece, ensuring optimal clarity and brightness.The Dielectric Star Diagonal features a unique twist-lock mechanism, designed to securely hold any 1.25" eyepieces while maintaining perfect opto-mechanical alignment between the telescope and eyepiece. This innovative twist-lock design eliminates the risk of scratching or engraving the barrel of your eyepieces, a common issue with traditional thumb screws.In addition, the twist-lock mechanism includes an integrated 1.25" barrel stop, providing added protection against potential damage to the mirror from 1.25" accessories with long barrels. The diagonal's mechanical parts are crafted from machined black anodized aluminum, with the exception of the twist-lock rings, which are orange anodized for easy visibility.The interior of the barrel is threaded and painted flat black to prevent glare, ensuring a seamless and uninterrupted viewing experience. With its advanced features and high-end finishes, the Celestron Dielectric Star Diagonal, 1.25" with Twist-Lock, stands out as one of the highest quality 1.25" star diagonals on the market.Compared to standard star diagonals, this dielectric star diagonal excels in both reflectivity and optical quality. With an over 99% reflective mirror and diffraction-limited optical quality, it guarantees that virtually all the light collected by the telescope reaches the eyepiece without affecting optical performance. Upgrade your telescope with the Celestron Dielectric Star Diagonal for a superior viewing experience.

Before you embark on your next stargazing adventure, consider the Explore Scientific 2" 99% Reflective Dielectric-Coated Diagonal, a high-quality and innovative piece of equipment designed to enhance your astrophotography experience. This advanced diagonal is expertly crafted to securely hold your eyepiece, providing a comfortable and optimized viewing angle for observing celestial wonders.Renowned for its professional-grade features, this 2" diagonal boasts a 99% reflective, dielectric-coated mirror. This unique coating significantly reduces reflection and increases contrast, enabling you to capture clearer, more detailed images of planets, stars, and deep-sky objects. The large 2" aperture and impressive 1200mm focal length further expand your viewing range, making it an ideal choice for both amateur and professional astronomers.The Explore Scientific Diagonal is not just about performance; it's also about durability. Its one-piece, lightweight body is meticulously designed to cradle the precision-polished diagonal flat mirror, ensuring its alignment remains precise over time. This robust construction guarantees longevity, making it a reliable companion for all your future astronomical explorations.Incorporate the Explore Scientific 2" 99% Reflective Dielectric-Coated Diagonal into your astrophotography setup and experience the universe in a whole new light.

These pipe fittings will avoid electrolysis between dissimilar metal pipes. This will thereby reduce corrosion and pipe failure within your pipe systems. Ideal for water heater applications. Meets ASTM F-492-95 and are temperature rated 230° F. Color: Stainless Steel.

These pipe fittings will avoid electrolysis between dissimilar metal pipes. This will thereby reduce corrosion and pipe faliure within your pipe systems. Ideal for water heater applications. Meets ASTM F-492-95 and are temperature rated 230° F. Color: Stainless Steel. Material: Cast Iron.

These pipe fittings will avoid electrolysis between dissimilar metal pipes. This will thereby reduce corrosion and pipe failure within your pipe systems. Ideal for water heater applications. Meets ASTM F-492-95 and are temperature rated 230° F. Color: Stainless Steel.

These pipe fittings will avoid electrolysis between dissimilar metal pipes. This will thereby reduce corrosion and pipe failure within your pipe systems. Ideal for water heater applications. Meets ASTM F-492-95 and are temperature rated 230° F. Color: Stainless Steel.

These dielectric unions are constructed of a highly-durable brass to help minimize corrosion. The union is designed to transition between steel and copper piping. Equipped with a 1-1/4 in. FIP (female inlet pipe) x 1-1/4 in. press connection. The IPS connection and nut are both constructed of steel. Create a strong, reliable and watertight seal in seconds. Certified for use in potable water applications. The dielectric union works well with copper, brass and steel. Meets lead-free industry standards. Color: Silver.

These dielectric unions are constructed of a highly-durable brass to help minimize corrosion. The union is designed to transition between steel and copper piping. Equipped with a 3/4 in. MIP (male inlet pipe) x 3/4 in. press connection. The Male connection and nut are both constructed of steel. Create a strong, reliable and watertight seal in seconds. Certified for use in potable water applications. The dielectric union works well with copper, brass and steel. Meets lead-free industry standards. Color: Silver.

Reduce installation time by up to 50% with easy tool-based press connections no open flames or hot work means a safer, hassle-free job site. Perfect for tight or confined spaces without the risk of fire hazards Made from high-quality copper, these fittings resist corrosion and are built to last. Enjoy years of worry-free service with proven longevity, Copper is 100% recyclable, and press fittings reduce energy consumption, making them a sustainable choice for any project.

These pipe fittings will avoid electrolysis between dissimilar metal pipes. This will thereby reduce corrosion and pipe failure within your pipe systems. Ideal for water heater applications. Meets ASTM F-492-95 and are temperature rated 230° F. Color: Stainless Steel.

Reduce installation time by up to 50% with easy tool-based press connections no open flames or hot work means a safer, hassle-free job site. Perfect for tight or confined spaces without the risk of fire hazards Made from high-quality copper, these fittings resist corrosion and are built to last. Enjoy years of worry-free service with proven longevity, Copper is 100% recyclable, and press fittings reduce energy consumption, making them a sustainable choice for any project.

Reduce installation time by up to 50% with easy tool-based press connections no open flames or hot work means a safer, hassle-free job site. Perfect for tight or confined spaces without the risk of fire hazards Made from high-quality copper, these fittings resist corrosion and are built to last. Enjoy years of worry-free service with proven longevity, Copper is 100% recyclable, and press fittings reduce energy consumption, making them a sustainable choice for any project.

Reduce installation time by up to 50% with easy tool-based press connections no open flames or hot work means a safer, hassle-free job site. Perfect for tight or confined spaces without the risk of fire hazards Made from high-quality copper, these fittings resist corrosion and are built to last. Enjoy years of worry-free service with proven longevity, Copper is 100% recyclable, and press fittings reduce energy consumption, making them a sustainable choice for any project.

Reduce installation time by up to 50% with easy tool-based press connections no open flames or hot work means a safer, hassle-free job site. Perfect for tight or confined spaces without the risk of fire hazards Made from high-quality copper, these fittings resist corrosion and are built to last. Enjoy years of worry-free service with proven longevity, Copper is 100% recyclable, and press fittings reduce energy consumption, making them a sustainable choice for any project.

The Fuse Box Safety Mat by Rhino provides portable platform protection against electric shock. It is pro tempore insulation for personnel working around substations, transformers, switches, electrical panels, engine rooms, generators, and Fuse Boxes, Lightweight and easily carried to job sites, multiple locations, or dropped in front of fuse boxes when needed. Fuse Box Safety Mats should not be relied upon solely to protect against electrical hazards and should be used in conjunction with engineering safeguards and associated work practices. Color: Black. Pattern: Solid Color.

The Fuse Box Safety Mat by Rhino provides portable platform protection against electric shock. It is pro tempore insulation for personnel working around substations, transformers, switches, electrical panels, engine rooms, generators, and Fuse Boxes, Lightweight and easily carried to job sites, multiple locations, or dropped in front of fuse boxes when needed. Fuse Box Safety Mats should not be relied upon solely to protect against electrical hazards and should be used in conjunction with engineering safeguards and associated work practices. Color: Black. Pattern: Solid Color.