Colton Industries offers Series PCSST and Series PC22F Flexible Stainless Steel connectors. Colton connectors allow pressure to exert itself uniformly in all directions, thus reducing the force exerted on pipe lines and equipment. The PCSST Series connector is available in sizes 1/2" to 3" with various types of end connections for pressures as high as 1075 psi depending on size, length and operating temperature. The PCSSF Series connector is available in sizes 2" to 48" with flanged, butt-welded, or grooved end connections.

Watteredge Hose & Tubing offers flexible connectors. Watteredge is customer driven and provides superior products, industry-setting services and support, and outstanding on-time delivery.

Watts Water Technologies, Inc. offers the CWH-S and LFCWH-S flexible braided stainless steel connectors for water heating applications. They provide protection from bursting under pressure surges and seismic activity and vibration, as well as full flow capacity. Features include Santoprene tubing jacketed with braided stainless steel, and compression end fittings made of brass. Connectors range in length from 12" to 60", and range in size from 5/8" to 7/8". LFCWH-S models are available in lead-free configurations.

Abbott Rubber Co., Inc. offers Male to Male and Flange to Flange flexible stainless steel connectors. Connectors have an annular close pitch type 321 stainless steel hose braided with type 304 stainless steel reinforcement. Connectors have a temperature range up to 850°F. The maximum inner diameter is 8", and the maximum overall length is 12". Male to Male connectors feature NPT solid males of carbon steel welded on each end. Flange to flange connectors offer carbon steel solid ASA 150# plate flange welded on each end. NPT female, weld neck flange, weld end, floating flange, slip-on flange, and male/female unions are also available.

Elasto-Valve Rubber Products, Inc. offers Series PC-35, EC-25, CJ-31, CC15, EJ-41, DF/DB, DF-60, and control unit rubber connectors. Series PC-35, EC-25, and CC-15 connectors are designed to isolate and reduce vibration and noise from pumps and other equipment. Connectors feature pressures to 300 psi and elastomers including Teflon lining. They are used in industries from food processing to mining. For situations where piping diameters of different sizes must be connected, Series CJ-31 concentric connectors can be used. Series CJ-31 connectors provide solutions for systems with load stresses, settling/equipment wear, misalignment issues, etc.

Reichel-Korfmann, Inc. offers straight and tapered flex connectors. Connectors can be constructed of silicone, SBR rubber, EPDM, Butyl, FDA white nitrile, FDA pure gum, Neoprene, Hypalon, and other materials. Sheet rubber diameter ranges from 2" to 200"+, length ranges from 1/2" to 250", and wall thickness ranges from 1/16" to 2". Reichel-Korfmann uses uncured compounds, hot vulcanization of seams with heat & pressure, and careful inspection to verify adherence to required specs. Custom requests are welcome.

U.S. Plastic Corp. offers PVC flexible connectors. Inner diameter ranges from 3/8" to 2 1/2", and the maximum working pressure ranges from 40 to 66. Connectors are transparent and can be used with acrylic, rigid PVC, polycarbonate, butyrate or Tamco flexible vinyl tubing. The OD of the tubing fits the ID of the collar on the fittings. A clamp can be used to slip over the collar.

Kinetics Noise Control offers FC, UTC, FTC, KMC, and KWA KinFlex flexible connectors. Connectors prevent stresses due to expansion and contraction, isolate against the transfer of noise and vibration, and compensate for misalignment. Applications include: air conditioning, heating, ventilating, industrial, power plant, marine systems, sewage treatment plant, pollution control, control rod, etc. Connectors are made of Neoprene, rubber, EPDM, nylon, mild steel, stainless steel, and bronze materials.

Packless Industries offers FLH, FLHU, and FLN flexible connectors. Each fitting is available in twelve different sizes, and each unit is pressure/vacuum tested. Tubing is made of corrugated red brass and bronze materials. Inner diameter/overall length ranges from 3/8 x 9 to 1 x 12, and maximum working pressure at room temperature ranges from 550 to 1000 psig.

American Boa Inc. offers flexible cryogenic and vacuum connectors. These connectors are designed for full vacuum at temperatures ranging from -200°C to +550°C. All products are degreased, cleaned and dried in accordance with AVS and industry standards. All standard products are leak checked to 1 x 10 -9 cc/second. Ultra high vacuum products are checked to 1 x 10 -11 cc/second. Connectors are designed on application for pressure and liquefied transfer requirements for helium, nitrogen, and other gases. Flexible bellows, hoses and end fittings are formed from a variety of materials; 304ss, 316L, 316TI, and 321ss.

Storm Copper Components offers flexible bus, ground straps, and flex-braid Busbar electrical connectors. These connectors improve the performance of electrical grounding and transmission systems by enabling two independent high-voltage systems to be connected without vibration or energy loss. Circular mils range from 76800 to 1344000, and ampacity ranges from 190 to 1200. Storm Copper offers customizable options, quick delivery to OEM customers, and quotes within 24 hours.

Mueller Industries offers flexible gas and water connectors. Connectors are made of 304 stainless steel materials (ASTM A240). Gas connectors are approved for use with natural, manufactured, LP (propane), and LP air mixture gases with internal line pressure no greater than 1/2 lbs. psi. Water connectors have a temperature rating range from 40°F to 180°F, a working pressure of up to 125 psig, and an intermittent impulse pressure of up to 180 psig. Water connectors are available from 3/4" ID and 12" to 48" in length.

FLEX-ING offers flexible connectors with the 346 swivel or EZ fit technology. These connectors are SB 989 compliant, have an all metal construction, and are testable under full vacuum. Connectors have a working pressure of 350 psi, exceeding the UL 50 psi requirement of 3/4" -3", and 225 psi on 4". Connectors are made of an 18-8 alloy with aluminum construction, with a 321 stainless steel inner core (providing longer service life).

Flex-Weld, Inc. offers flexible connectors for the HVAC industry. Product offerings include: Gold Series braided flexible pump connectors, Silver Series braided flexible pump connectors, Multi-Ply stainless steel bellows stype flexible pump connectors, reducing braided flexible pump connectors, etc.