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Brass push-fit fitting silver finish 10 pack

Legris

Legris 3175 08 11 Push-Fit Trap 5/16 in 8mm Brass 10

SKU CH-WNRA-SD01B MPN 3175

A brass push-fit fitting connects 5/16 in tube to 1/8 in MNPT with pre-applied sealant, rated to 290 psi and 175 °F

  • Product typeDrain Components
  • Main materialHAWA
  • Push-to-connect design speeds installation without tools
  • Brass C36000 construction resists corrosion for long service life
  • Pre-applied thread sealant cuts assembly time on 1/8 in MNPT side
  • Rated 290 psi at 175 °F for demanding vacuum lines
  • Pack of 10 fittings covers multiple connection points

5/16 in Brass Push-Fit Trap

The Legris 3175 08 11 is a brass push-fit trap designed for 5/16 in or 8 mm tube outer diameter. It connects to a 1/8 in male NPT thread on the opposite side. The fitting suits vacuum applications and includes pre-applied thread sealant for a secure joint.

175 Deg F and 290 psi Operating Limits

Rated for a maximum operating temperature of 175 Degrees F and a maximum operating pressure of 290 psi, the brass body handles typical pneumatic and vacuum loads. The C36000 material grade resists corrosion under normal service conditions. No external power or active cooling is required for operation.

Pre-Applied Sealant and 10-Pack Supply

Each fitting arrives with thread sealant already applied to the male threads, removing the need for separate tape or paste during assembly. The package contains 10 identical units, supporting multi-point installations or maintenance stock. California Proposition 65 warnings apply to this product.

How it compares

Measured against everything we stock in Drain Stoppers, Strainers & Traps, at today’s prices. Recalculated every night.

Price $57.99
Pricier than about 66% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameLegris
Model name3175 08 11
Product typeDrain Components
Size & build
Main materialHAWA

Questions about this item

How do I install the 5/16 in push-to-connect side without leaking?

Cut the tube square, deburr the edge, then push it straight in until it seats firmly against the internal stop; the common mistake is stopping short of the stop, which leaves the seal unloaded.

What maintenance will the pre-applied thread sealant on the 1/8 in MNPT side need later?

The sealant is single-use; if the fitting is removed for service, clean the threads completely and apply fresh PTFE tape or liquid sealant before reassembly.

At what temperature does the brass C36000 body hit its 175 Degrees F limit first under sustained use?

Continuous exposure to 175 Degrees F is the rated ceiling; beyond that the material and sealant degrade faster, so keep the system below that temperature during prolonged operation.

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