Top Product

Sealing retainers

• eliminates solvent bonding
• eliminates channel leaks

As a replacement for cable ties, hose clamps and ear clamps, this company’s retainers solve inherent leak path problems in demanding environments. They retain flexible tubing and hose onto barbed fittings with a full 360-degree radial crimp behind the barb, and 360-degrees of compression directly over the barb’s ridge. The system uses no toxic adhesives or solvents and is suited for transferring liquids or gases without any channel leaks. The retainers meet USP Class IV requirements, and are typically made from high-performance polypropylene. Other options include high-temperature materials for thermally demanding environments. They are highly compatible with acids, bases, salts, alcohols, petroleum, organic solvents, various types of oils and emulsions. The retainer has been tested to 700 psi. BarbLock Corp, Traverse City, MI. www.rsleads.com/307df-126

Heat-shrinkable tubing
This company provides various heat shrinkable tubing. Irradiated materials include general-purpose polyolefin, Kynar, adhesive-lined polyolefin, dual-wall rigid polyolefin, and semi-rigid polyolefin. Other materials include cross-linked Viton and Neoprene elastomer, heavy-wall polyolefin with sealant, and medical-grade tubing products. Ico Rally, Palo Alto, CA. www.rsleads.com/307df-131

RFID coupling
The insert portion of the Smart Coupling contains a radio-frequency (RFID) tag that is programmed with unique product data, such as stocking history, package size, data code and product characteristics. The coupler’s body reads the tag and communicates with PCs and PLCs using standard data interfaces. They can be used to prevent sequence connection errors prior to connection or verify internal process controls. Colder Products, St Paul, MN. www.rsleads.com/307df-127

Screened orifice
The IMH screened orifice is a miniature restrictor that provides more accuracy than orifices specified by hole tolerances. The restrictor is preinstalled in a male-to-female luer adaptor and features an integral safety screen to protect against contamination. Tested for both liquid and gas applications, these orifices are available in 18 standard flow rates and tested to ±5% of nominal flow rate. The Lee Co, Westbrook, CT. www.rsleads.com/307df-128

Tubing
Offering a less-expensive alternative to fluoropolymer tubing, lightweight Prolite polypropylene tubing provides good chemical resistance, low moisture absorption, high dielectric strength, resistance to corrosion and low surface friction. Its lower temperature resistance facilitates welding and bonding. Ten sizes are available from 1/8- to 1-in. ID, along with push-to-connect fittings. NewAge Industries, Southampton, PA. www.rsleads.com/307df-129

Non-metallic conduit, fittings
Gator-Flex UV-stabilized, non-metallic, liquid-tight flexible conduit and fittings are suited for outdoor applications, including protection of wire bundles and harness, hoses, tubing and cable assemblies from mechanical damage, short-outs, and environmental hazards. The corrugated PVC jacket is available in 3/8- to 2-in. ID and withstands 176°F dry and 144°F wet. Kaf-flex, Tampa, FL. www.rsleads.com/307df-130

Rotary unions
Designed to provide long service life without lubrication, the Type ‘C’ rotary union handles a wide range of operating conditions, especially steam and hot oil rolls. A wear indicator reduces downtime. The 1-in. design features easy alignment (vertical or horizontal) of torque restraint to steam header. It is available with rotating or threaded siphon connections. Barco USA, Cary, IL. www.rsleads.com/307df-132

Application Xtra

Pneumatic fittings
These push-on fittings for pneumatic tubing feature a 12-finger locking system incorporating a quick-release design. They have an impact-resistant plastic body with nickel-plated brass locking fingers. The line includes bulkhead unions; union straight, elbow, Tee and Y fittings; cross and triple fittings. They can accommodate tubing from 5/32- to ½-in OD. Adsens Technology, City of Industry, CA. www.rsleads.com/307df-133

Vented caps
Designed to allow air release from inside the cap to relieve pressure and prevent the cap from popping off, these sturdy vented caps are suited for masking applications. Current styles feature S-caps (short caps) and EZ Tab caps, and custom designs are available. Options include a full array of color and material choices in various diameters and lengths. Stockcap, Arnold, MO. www.rsleads.com/307df-134

Flange adapter
Adaflange unified code U61 4-bolt flange adapters have the same bolt mounting patterns as the SAE Code 61, allowing adaptation from the Code 61 mounting to the 37-degree male flare. They have smaller flange widths than Code 61 or Code 62 4-bolt split flanges. They are assembled with ASTM Standard A 574 socket head cap screws with minimum tensile of 180,000 psi. Adaconn Inc, Blue Bell, PA. www.rsleads.com/307df-135

Corrugated tubing
This corrugated FEP tubing provides a flexible conduit for protecting wires, cables and hoses from harsh chemicals. Extrudable from FEP and PFA in standard and custom formulations, the tubes are available in ¼- to 2-in. ID in lengths up to 12 ft. Plain or cuffed ends are offered. The tubing is unaffected by most chemicals, acids, solvents and fuels, and withstands –115° to 200°F temperatures. MM Newman Corp, Marblehead, MA. www.rsleads.com/307df-136

Push-in fittings
The BasicLine pneumatic push-in fitting family consists of inch (type QB and metric hybrid (type QS-H) fittings in straight, elbow and Tee configurations. The stainless steel retaining ring within the fitting holds tubing securely without damaging surfaces, sealed with a NBR ring. Vibration and pressure surges are safely absorbed, and detachment is facilitated with a press-release. Festo Corp, Hauppauge, NY. www.rsleads.com/307df-137

Static-dissipative hose
Designed for transferring powders, dust, smoke and other combustible materials, Static Buster hoses dissipate a 15,000V static charge in 0.2 sec. The SDH series features urethane construction with a smooth interior, reinforcing plastic helix and embedded copper grounding wire, whereas the UFD-SD series is made from clear polyurethane, reinforced with a wire helix and suited for clean rooms. Hi-Tech Hose Inc, Georgetown, MA. www.rsleads.com/307df-138

Vacuum fittings, flanges
Recently revised and expanded, the HPS Series 88 Catalog of CF ultra high vacuum components includes product descriptions, detailed installation notes, CAD drawings, product dimensions and specifications. These components are metal-sealed CF flanges and fittings suited for clean environments, ultra-high vacuum conditions, high temperature ranges or critical/dangerous materials. MKS Instruments Inc, Boulder, CO. www.rsleads.com/307df-139

Fluoroplastic tubing
Fluoroplastic tubing can be extruded from PTFE (virgin and filled), FEP, PFA, ETFE, ECTFE, THV, MFA, PVDF, PEEK and PEI ULTEM. Manufacturing capabilities include single- and multi-lumen, capillary, corrugated, convoluted and heat-shrinkable tubing, and various profiles and shapes. Other services include etching, bonding, sealing, slitting, scoring, flaring, cutting, kitting and hole punching. TexLoc Ltd, Ft Worth, TX. www.rsleads.com/307df-140

Chemical-resistant tubing
Resistant to MEK and other aggressive chemicals, such as solvent-based inks and toners, Tygon Ultra 2075 clear flexible tubing is entirely free of plasticizers. Thus there are no fluid contamination issues resulting from leaching plasticizers. Another feature is extremely low outgassing, critical to controlled environments where contamination is a concern. Saint-Gobain Performance Plastics Corp, Akron, OH. www.rsleads.com/307df-141