John Guest® Speedfit® Acetal Stem Adapters

Mainly produced for foodstuff and potable liquids, they are equally suitable for air and inert gases and can, therefore, be used on CO2 lines, pneumatics applications, and vacuum.

  • Black acetal copolymer
  • Food grade nitrile O-ring
  • Push-fit technology
  • Quick disconnection without the need for tools
  • Suitable for soft metal or plastic tubes
  • Superior flow characteristics
  • BSPT is British standard taper pipe thread
Stock Description Catalog Pg. Price
8mm OD x 1/8" BSPT Black Male Stem Adapter
58396
$0.85​/Each
Save 5%25+$0.80/Each
Save 10%50+$0.76/Each
Save 15%150+$0.72/Each
P-219
$0.85​/Each
5mm OD x 1/8" BSPT Black Male Stem Adapter
58392
$0.85​/Each
Save 5%25+$0.80/Each
Save 10%50+$0.76/Each
Save 15%150+$0.72/Each
P-219
$0.85​/Each
5mm OD x 1/4" BSPT Black Male Stem Adapter
58393
$0.89​/Each
Save 5%25+$0.84/Each
Save 10%50+$0.80/Each
Save 15%150+$0.75/Each
P-219
$0.89​/Each
6mm OD x 1/8" BSPT Black Male Stem Adapter
58394
$0.85​/Each
Save 5%25+$0.80/Each
Save 10%50+$0.76/Each
Save 15%150+$0.72/Each
P-219
$0.85​/Each
6mm OD x 1/4" BSPT Black Male Stem Adapter
58395
$0.89​/Each
Save 5%25+$0.84/Each
Save 10%50+$0.80/Each
Save 15%150+$0.75/Each
P-219
$0.89​/Each
8mm OD x 1/4" BSPT Black Male Stem Adapter
58397
$0.89​/Each
Save 5%25+$0.84/Each
Save 10%50+$0.80/Each
Save 15%150+$0.75/Each
P-219
$0.89​/Each
8mm OD x 3/8" BSPT Black Male Stem Adapter
58398
$1.31​/Each
Save 5%25+$1.24/Each
Save 10%50+$1.17/Each
Save 15%150+$1.11/Each
P-219
$1.31​/Each
10mm OD x 1/4" BSPT Black Male Stem Adapter
58399
$1.02​/Each
Save 5%25+$0.96/Each
Save 10%50+$0.91/Each
Save 15%150+$0.86/Each
P-219
$1.02​/Each
10mm OD x 3/8" BSPT Black Male Stem Adapter
58400
$1.31​/Each
Save 5%25+$1.24/Each
Save 10%50+$1.17/Each
Save 15%150+$1.11/Each
P-219
$1.31​/Each
10mm OD x 1/2" BSPT Black Male Stem Adapter
58401
$2.27​/Each
Save 5%25+$2.15/Each
Save 10%50+$2.04/Each
Save 15%150+$1.93/Each
P-219
$2.27​/Each
12mm OD x 3/8" BSPT Black Male Stem Adapter
58402
$1.58​/Each
Save 5%25+$1.50/Each
Save 10%50+$1.42/Each
Save 15%150+$1.34/Each
P-219
$1.58​/Each
12mm OD x 1/2" BSPT Black Male Stem Adapter
58403
$2.27​/Each
Save 5%25+$2.15/Each
Save 10%50+$2.04/Each
Save 15%150+$1.93/Each
P-219
$2.27​/Each