Best Industrial Plugs

Foster SHD Series - Automatic Twist-Lock Coupler, 1/4\ Body 1/4\ NPT - Schrader, Heavy Duty Interchange

Made in the USA. 300psi Working Pressure.
Heavy-Duty build For the toughest jobs. Designed to be used Daily..
Interchanges with: Industrial, I/M, MIL Spec.
Solid Brass Body with Solid Steel Sleeve / Steel Plugs.
8 Female Couplers, 8 Male Couplers, 12 Female Plugs, 12 Male Plugs - All 1/4" Body x 1/4" NPT.

Banana plug diameter: 4 mm.Screw connector fitting, no soldering needed Standard size fits most speakers.
The plugs can be stacked with existing 4mm banana plugs..
The banana plugs will connect from 2mm up to 5mm diameter speaker wire.
Great tools for using in the audio equipment, industrial instrument,power test and automobile test..

M-STYLE: Milton M-style, ColorFit M-style, + red competitor couplers/plugs are all compatible.
DURABLE: Scratch-resistant steel design in an anodized coating for optimal wear vs. aluminum sleeves.
EASY MATCH: Use color to distinguish between air lines (e.g. high pressure vs. low pressure).
COLOR: Red to Red matching - (M/Industrial) air coupler/plug fittings, easy push to connect..
INCLUDES: 6 Male plugs, 4 Female plugs, 2 Male couplers, + 2 Female couplers (all 1/4" NPT).

【Reduce Noise Significant】 31dB NNR industrial-grade earplugs, Effective rate can protect hearing for those who work in loud noises or industrial environments. These noise blocking earplugs are suitable for sleeping, woodworking, snoring, studying, travel, concerts, loud events, etc.◆ Kindly Note: These ear plugs can not block all noise, but they do reduce noise to a safe level, the higher NRR rating, the more noise it can reduce◆.
【Enjoy Sleeping】 38dB SNR/ 31dB NNR ear plugs can reduce noise significantly when you sleeping. Ultra Soft Ear plugs Foam are super low-pressure, slow release, It is easy to put on, and suitable for most people. Designed to lie flat inside the opening of the ear, making them a more comfortable choice for side sleepers..
【Suitable for Most Ear Size】 Sleeping earplugs equip with a wonderful malleable and expandable so that they can suit for most ear canal sizes. Press the earplugs into a needed shape and size which feels appropriate to your ear canal, and place them partially inside. Hold them in a fixed place to let them expand and full..
【Portable Traveling Case】Convenient to storage when you gonna go outside. The carrying case can be easily put in pocket, bag or briefcase. keeping ear plugs hygienic and c....

Plug - One (1) Industrial-Strength Straight Blade Plug.
Use - This industrial strength plug is designed for commercial use with straight blade outlets.
Easy Installation - Straight blade plugs accept copper or aluminum wire for versatile use.
Quality Materials - Outlet is constructed of arc- and corrosion-resistant plastic and steel for safe, durable use.
Versatility - Straight blade plug is conveniently rated for indoor or outdoor use.

SHOP GRADE - performance tested & built to last from 100% solid brass & steel designed for all-day use working with air compressor tools, hoses, and airline accessories in the garage or shop..
HIGH PRECISION - all fittings are built to 1/4 inch NPT industrial specs (Type D) for endless compatibility with your best air compressor tools & accessories (also called Type I/M)..
QUICK CONNECTION - couplers feature heavy duty six ball bearing insert opening for quick, airtight, and hassle-free connection to plugs - spend less time connecting your air line tools & more time conquering your jobs..
LEAK-PROOF - engineered with precision specs and applicable for home, commercial, and industrial use. All plugs & couplers will work with any size air hose or pneumatic tool that features 1/4 inch end fittings. All kits include a bonus thread seal tape roll..
100% Lifetime Warranty by JACO - never worry about needing the right size air fittings again. Trusted by mechanics & backed for life by our business with over 35 years of experience serving the pneumatic tools industry!.

OUTSTANDING COMFORT: E-A-Rsoft ear plugs have an advanced foam with a smooth texture - offering in-ear comfort for wearing over an extended time..
NOISE REDUCTION RATING 33 dB. CSA Class AL. *.
EASY FITTING: Bell shape allows for easy fitting and removal of ear plugs..
SOFT SOUND-ABSORBING FOAM: Soft foam earplugs are easy to roll down and insert, then expand within the ear canal to help reduce noise exposure..
VERSATILE: Use while chipping, chiseling, drilling, furnace operations, grinding, heavy equipment operations, machining, pouring/casting, power fastening, riveting, sanding, sawing and welding..
CLEAN STORAGE: Poly bag keeps ear plugs clean before use, and cord allows ear plugs to be stored conveniently around the neck in between uses..
industrial/occupational use only. Not for consumer sale or use..