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The VALUE COLLECTION 6SLB903/4 is a 90-degree street elbow fitting designed for threaded pipe systems requiring a directional change at a single connection point. Manufactured from 316 stainless steel, this fitting offers strong resistance to corrosion and is well suited for use in demanding fluid and gas piping applications. It connects via female NPT (FNPT) on one end and male NPT (MNPT) on the other, allowing it to thread directly into a fitting or valve without a nipple. Rated to 150 psi and conforming to Schedule 40 dimensions, it is a standard choice for licensed plumbers and pipefitters working on process, utility, or mechanical systems.
This street elbow is used in residential and light commercial plumbing, HVAC piping, and industrial process lines where a 90-degree turn is needed within tight or compact piping runs. The FNPT x MNPT configuration makes it especially useful when connecting directly to valves, pumps, or equipment ports. It is appropriate for water, steam, and compatible fluid service where 316 stainless steel is specified for corrosion resistance.
Designed as an OEM-style replacement or new-installation fitting for Schedule 40 threaded pipe systems using 3/4 inch NPT connections.
Installation should be performed by a licensed plumber or pipefitter in accordance with applicable local plumbing codes and ASME B1.20.1 NPT thread standards. Shut off and depressurize the pipe system completely before removing or installing any threaded fittings. Apply an appropriate thread sealant or PTFE tape to the male threads before assembly, and tighten to hand-snug before using wrenches to avoid cross-threading. Do not overtighten stainless steel threaded fittings, as galling can occur.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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