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Quick Connect Poly Adapter (Sizes)
Quick Connect Poly Adapter (Sizes)
Please Note: We try very hard to present accurate product images, but product changes occur constantly. All images should be considered approximations. If a particular product feature, color or characteristic is especially important, please call us to verify that information before placing your order. Thank you.
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Quick Connect Poly Adapter (Sizes)


  • 150 PSI air and liquid working pressure
  • -14 deg F to 167 deg F air working temperature
  • For plumbing, humidifiers, icemakers, water treatment and air & chemical applications
  • Compatible with polyethylene, polypropylene, any semi-rigid plastic tubing and copper
  • Fitting can be used repeatedly
WARNING: This product can expose you to chemicals including Lead and DEHP which are known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information fo to https://www.p65warnings.ca.gov/.

Stocking Data is current as of 6/9/2026 2:29:37 PM CT

Product SKU Mfr Part # Selling Unit Qty Avail/Qty On-order Price Order
Quick Connect Poly Adapter, 1/4 In OD x 1/8 In MPT 4160263 20054P EA 4/0In Stock
1- 4
$4.490
5-24
$3.817
25+
$3.368
Quick Connect Poly Adapter, 1/4 In OD x 1/4 In MPT 4160271 20055P EA 5/0In Stock
1- 4
$4.590
5-24
$3.902
25+
$3.443
Quick Connect Poly Adapter, 1/4 In OD x 3/8 In MPT 4192282 0303255 EA 5/0In Stock
1- 4
$5.790
5-24
$4.922
25+
$4.343
Quick Connect Poly Adapter, 1/4 In OD x 1/2 In MPT 4192290 0303263 EA 2/0In Stock
1- 4
$4.790
5-24
$4.072
25+
$3.593
Quick Connect Poly Adapter, 3/8 In OD x 1/8 In MPT 4160289 20057P EA 3/0In Stock
1- 4
$7.790
5-24
$6.622
25+
$5.843
Quick Connect Poly Adapter, 3/8 In OD x 1/4 In MPT 4160297 20058P EA 9/0In Stock
1- 4
$6.290
5-24
$5.347
25+
$4.718
Quick Connect Poly Adapter, 3/8 In OD x 3/8 In MPT 4160305 20059P EA 12/0In Stock
1- 4
$6.290
5-24
$5.347
25+
$4.718
Quick Connect Poly Adapter, 3/8 In OD x 1/2 In MPT 4160313 0303305 EA 5/0In Stock
1- 4
$5.290
5-24
$4.497
25+
$3.968
Quick Connect Poly Adapter, 1/2 In OD x 3/8 In MPT 4160339 0303313 EA 9/0In Stock
1- 4
$7.490
5-24
$6.367
25+
$5.618
Quick Connect Poly Adapter, 1/2 In OD x 1/2 In MPT 4160354 0303321 EA 7/0In Stock
1- 4
$6.990
5-24
$5.942
25+
$5.243