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Parker's Poly-Tite couplers offer an acetal copolymer sleeve that has superior resilience to resist creeping and stress caused from compression.
Literature and Reference Materials |
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Brass, Composite and Thermoplastic Fittings and Valves - CAT. 3501E |
FCG FSC Assembly Guides |
FSC Division Overview Quick Reference Guide - 3500FSC-QRG |
Product Demos & Tutorials |
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How To Install Poly-Tite Side Latch Couplers |
Products | Shape | Style | Body Material | Connection 1 Tube O.D. (inch) | Connection 1 Style | Connection 2 Tube O.D. (inch) | Connection 2 Insert Diameter (inch) | Connection 2 Thread Size (inch) | Connection 2 Style | Shape | Style | Body Material | Connection 1 Tube O.D. (inch) | Connection 1 Style | Connection 2 Tube O.D. (inch) | Connection 2 Insert Diameter (inch) | Connection 2 Thread Size (inch) | Connection 2 Style |
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391P-4-2 | Coupler Body | Plug-in stem to Pipe | Chrome Plated Brass | 1/4 | Plug-in Stem | na | na | 1/8 | Male Pipe | 1__Coupler Body __1 | 2__Plug-in stem to Pipe __2 | 3__Chrome Plated Brass __3 | 4__1/4 __4 | 5__Plug-in Stem __5 | 6__na __6 | 7__na __7 | 8__1/8 __8 | 9__Male Pipe __9 |
391P-4-4 | Coupler Body | Plug-in stem to Pipe | Chrome Plated Brass | 1/4 | Plug-in Stem | na | na | 1/4 | Male Pipe | 1__Coupler Body __1 | 2__Plug-in stem to Pipe __2 | 3__Chrome Plated Brass __3 | 4__1/4 __4 | 5__Plug-in Stem __5 | 6__na __6 | 7__na __7 | 8__1/4 __8 | 9__Male Pipe __9 |
391P-6-4 | Coupler Body | Plug-in stem to Pipe | Chrome Plated Brass | 3/8 | Plug-in Stem | na | na | 1/4 | Male Pipe | 1__Coupler Body __1 | 2__Plug-in stem to Pipe __2 | 3__Chrome Plated Brass __3 | 4__3/8 __4 | 5__Plug-in Stem __5 | 6__na __6 | 7__na __7 | 8__1/4 __8 | 9__Male Pipe __9 |
391PSS-4-2 | Coupler Body | Plug-in stem to Pipe | 316 Stainless Steel | 1/4 | Plug-in Stem | na | na | 1/8 | Male Pipe | 1__Coupler Body __1 | 2__Plug-in stem to Pipe __2 | 3__316 Stainless Steel __3 | 4__1/4 __4 | 5__Plug-in Stem __5 | 6__na __6 | 7__na __7 | 8__1/8 __8 | 9__Male Pipe __9 |
391PSS-4-4 | Coupler Body | Plug-in stem to Pipe | 316 Stainless Steel | 1/4 | Plug-in Stem | na | na | 1/4 | Male Pipe | 1__Coupler Body __1 | 2__Plug-in stem to Pipe __2 | 3__316 Stainless Steel __3 | 4__1/4 __4 | 5__Plug-in Stem __5 | 6__na __6 | 7__na __7 | 8__1/4 __8 | 9__Male Pipe __9 |
391PSS-6-4 | Coupler Body | Plug-in stem to Pipe | 316 Stainless Steel | 3/8 | Plug-in Stem | na | na | 1/4 | Male Pipe | 1__Coupler Body __1 | 2__Plug-in stem to Pipe __2 | 3__316 Stainless Steel __3 | 4__3/8 __4 | 5__Plug-in Stem __5 | 6__na __6 | 7__na __7 | 8__1/4 __8 | 9__Male Pipe __9 |
392P-4-4 | Bulkhead Body | Tube to Plug-in stem | Chrome Plated Brass | 1/4 | Compression | na | 1/4 | na | Plug-in Stem | 1__Bulkhead Body __1 | 2__Tube to Plug-in stem __2 | 3__Chrome Plated Brass __3 | 4__1/4 __4 | 5__Compression __5 | 6__na __6 | 7__1/4 __7 | 8__na __8 | 9__Plug-in Stem __9 |
392P-6-6 | Bulkhead Body | Tube to Plug-in stem | Chrome Plated Brass | 3/8 | Compression | na | 3/8 | na | Plug-in Stem | 1__Bulkhead Body __1 | 2__Tube to Plug-in stem __2 | 3__Chrome Plated Brass __3 | 4__3/8 __4 | 5__Compression __5 | 6__na __6 | 7__3/8 __7 | 8__na __8 | 9__Plug-in Stem __9 |
392PSS-4-4 | Bulkhead Body | Tube to Plug-in stem | 316 Stainless Steel | 1/4 | Compression | na | 1/4 | na | Plug-in Stem | 1__Bulkhead Body __1 | 2__Tube to Plug-in stem __2 | 3__316 Stainless Steel __3 | 4__1/4 __4 | 5__Compression __5 | 6__na __6 | 7__1/4 __7 | 8__na __8 | 9__Plug-in Stem __9 |
392PSS-6-6 | Bulkhead Body | Tube to Plug-in stem | 316 Stainless Steel | 3/8 | Compression | na | 3/8 | na | Plug-in Stem | 1__Bulkhead Body __1 | 2__Tube to Plug-in stem __2 | 3__316 Stainless Steel __3 | 4__3/8 __4 | 5__Compression __5 | 6__na __6 | 7__3/8 __7 | 8__na __8 | 9__Plug-in Stem __9 |
393P-4-4 | Through Type Insert | Tube to Plug-in stem | Chrome Plated Brass | 1/4 | Compression | na | 1/4 | na | Plug-in Stem | 1__Through Type Insert __1 | 2__Tube to Plug-in stem __2 | 3__Chrome Plated Brass __3 | 4__1/4 __4 | 5__Compression __5 | 6__na __6 | 7__1/4 __7 | 8__na __8 | 9__Plug-in Stem __9 |
393P-6-6 | Through Type Insert | Tube to Plug-in stem | Chrome Plated Brass | 3/8 | Compression | na | 3/8 | na | Plug-in Stem | 1__Through Type Insert __1 | 2__Tube to Plug-in stem __2 | 3__Chrome Plated Brass __3 | 4__3/8 __4 | 5__Compression __5 | 6__na __6 | 7__3/8 __7 | 8__na __8 | 9__Plug-in Stem __9 |
393PD-4-4 | Shut-off Type Insert | Tube to Plug-in stem | Chrome Plated Brass | 1/4 | Compression | na | 1/4 | na | Plug-in Stem | 1__Shut-off Type Insert __1 | 2__Tube to Plug-in stem __2 | 3__Chrome Plated Brass __3 | 4__1/4 __4 | 5__Compression __5 | 6__na __6 | 7__1/4 __7 | 8__na __8 | 9__Plug-in Stem __9 |
393PD-6-6 | Shut-off Type Insert | Tube to Plug-in stem | Chrome Plated Brass | 3/8 | Compression | na | 3/8 | na | Plug-in Stem | 1__Shut-off Type Insert __1 | 2__Tube to Plug-in stem __2 | 3__Chrome Plated Brass __3 | 4__3/8 __4 | 5__Compression __5 | 6__na __6 | 7__3/8 __7 | 8__na __8 | 9__Plug-in Stem __9 |
393PDSS-4-4 | Shut-off Type Insert | Tube to Plug-in stem | 316 Stainless Steel | 1/4 | Compression | na | 1/4 | na | Plug-in Stem | 1__Shut-off Type Insert __1 | 2__Tube to Plug-in stem __2 | 3__316 Stainless Steel __3 | 4__1/4 __4 | 5__Compression __5 | 6__na __6 | 7__1/4 __7 | 8__na __8 | 9__Plug-in Stem __9 |
393PDSS-6-6 | Shut-off Type Insert | Tube to Plug-in stem | 316 Stainless Steel | 3/8 | Compression | na | 3/8 | na | Plug-in Stem | 1__Shut-off Type Insert __1 | 2__Tube to Plug-in stem __2 | 3__316 Stainless Steel __3 | 4__3/8 __4 | 5__Compression __5 | 6__na __6 | 7__3/8 __7 | 8__na __8 | 9__Plug-in Stem __9 |
393PSS-4-4 | Through Type Insert | Tube to Plug-in stem | 316 Stainless Steel | 1/4 | Compression | na | 1/4 | na | Plug-in Stem | 1__Through Type Insert __1 | 2__Tube to Plug-in stem __2 | 3__316 Stainless Steel __3 | 4__1/4 __4 | 5__Compression __5 | 6__na __6 | 7__1/4 __7 | 8__na __8 | 9__Plug-in Stem __9 |
393PSS-6-6 | Through Type Insert | Tube to Plug-in stem | 316 Stainless Steel | 3/8 | Compression | na | 3/8 | na | Plug-in Stem | 1__Through Type Insert __1 | 2__Tube to Plug-in stem __2 | 3__316 Stainless Steel __3 | 4__3/8 __4 | 5__Compression __5 | 6__na __6 | 7__3/8 __7 | 8__na __8 | 9__Plug-in Stem __9 |
394P-4-4 | Bulkhead Single end shutoff | Tube to Tube | Chrome Plated Brass | 1/4 | Compression | 1/4 | na | na | Compression | 1__Bulkhead Single end shutoff __1 | 2__Tube to Tube __2 | 3__Chrome Plated Brass __3 | 4__1/4 __4 | 5__Compression __5 | 6__1/4 __6 | 7__na __7 | 8__na __8 | 9__Compression __9 |
394P-6-6 | Bulkhead Single end shutoff | Tube to Tube | Chrome Plated Brass | 3/8 | Compression | 3/8 | na | na | Compression | 1__Bulkhead Single end shutoff __1 | 2__Tube to Tube __2 | 3__Chrome Plated Brass __3 | 4__3/8 __4 | 5__Compression __5 | 6__3/8 __6 | 7__na __7 | 8__na __8 | 9__Compression __9 |
394PD-4-4 | Bulkhead Double end shutoff | Tube to Tube | Chrome Plated Brass | 1/4 | Compression | 1/4 | na | na | Compression | 1__Bulkhead Double end shutoff __1 | 2__Tube to Tube __2 | 3__Chrome Plated Brass __3 | 4__1/4 __4 | 5__Compression __5 | 6__1/4 __6 | 7__na __7 | 8__na __8 | 9__Compression __9 |
394PD-6-6 | Bulkhead Double end shutoff | Tube to Tube | Chrome Plated Brass | 3/8 | Compression | 3/8 | na | na | Compression | 1__Bulkhead Double end shutoff __1 | 2__Tube to Tube __2 | 3__Chrome Plated Brass __3 | 4__3/8 __4 | 5__Compression __5 | 6__3/8 __6 | 7__na __7 | 8__na __8 | 9__Compression __9 |
394PDSS-4-4 | Bulkhead Double end shutoff | Tube to Tube | 316 Stainless Steel | 1/4 | Compression | 1/4 | na | na | Compression | 1__Bulkhead Double end shutoff __1 | 2__Tube to Tube __2 | 3__316 Stainless Steel __3 | 4__1/4 __4 | 5__Compression __5 | 6__1/4 __6 | 7__na __7 | 8__na __8 | 9__Compression __9 |
394PDSS-6-6 | Bulkhead Double end shutoff | Tube to Tube | 316 Stainless Steel | 3/8 | Compression | 3/8 | na | na | Compression | 1__Bulkhead Double end shutoff __1 | 2__Tube to Tube __2 | 3__316 Stainless Steel __3 | 4__3/8 __4 | 5__Compression __5 | 6__3/8 __6 | 7__na __7 | 8__na __8 | 9__Compression __9 |
394PSS-4-4 | Bulkhead Single end shutoff | Tube to Tube | 316 Stainless Steel | 1/4 | Compression | 1/4 | na | na | Compression | 1__Bulkhead Single end shutoff __1 | 2__Tube to Tube __2 | 3__316 Stainless Steel __3 | 4__1/4 __4 | 5__Compression __5 | 6__1/4 __6 | 7__na __7 | 8__na __8 | 9__Compression __9 |
394PSS-6-6 | Bulkhead Single end shutoff | Tube to Tube | 316 Stainless Steel | 3/8 | Compression | 3/8 | na | na | Compression | 1__Bulkhead Single end shutoff __1 | 2__Tube to Tube __2 | 3__316 Stainless Steel __3 | 4__3/8 __4 | 5__Compression __5 | 6__3/8 __6 | 7__na __7 | 8__na __8 | 9__Compression __9 |
398P-4-2 | Single End Shutoff | Tube to Pipe | Chrome Plated Brass | 1/4 | Compression | na | na | 1/8 | THRE | 1__Single End Shutoff __1 | 2__Tube to Pipe __2 | 3__Chrome Plated Brass __3 | 4__1/4 __4 | 5__Compression __5 | 6__na __6 | 7__na __7 | 8__1/8 __8 | 9__THRE __9 |
398P-4-4 | Single End Shutoff | Tube to Pipe | Chrome Plated Brass | 1/4 | Compression | na | na | 1/4 | Male Pipe | 1__Single End Shutoff __1 | 2__Tube to Pipe __2 | 3__Chrome Plated Brass __3 | 4__1/4 __4 | 5__Compression __5 | 6__na __6 | 7__na __7 | 8__1/4 __8 | 9__Male Pipe __9 |
398P-6-4 | Single End Shutoff | Tube to Pipe | Chrome Plated Brass | 3/8 | Compression | na | na | 1/4 | Male Pipe | 1__Single End Shutoff __1 | 2__Tube to Pipe __2 | 3__Chrome Plated Brass __3 | 4__3/8 __4 | 5__Compression __5 | 6__na __6 | 7__na __7 | 8__1/4 __8 | 9__Male Pipe __9 |
398PD-4-2 | Double End Shutoff | Tube to Pipe | Chrome Plated Brass | 1/4 | Compression | na | na | 1/8 | Male Pipe | 1__Double End Shutoff __1 | 2__Tube to Pipe __2 | 3__Chrome Plated Brass __3 | 4__1/4 __4 | 5__Compression __5 | 6__na __6 | 7__na __7 | 8__1/8 __8 | 9__Male Pipe __9 |
398PD-4-4 | Double End Shutoff | Tube to Pipe | Chrome Plated Brass | 1/4 | Compression | na | na | 1/4 | Male Pipe | 1__Double End Shutoff __1 | 2__Tube to Pipe __2 | 3__Chrome Plated Brass __3 | 4__1/4 __4 | 5__Compression __5 | 6__na __6 | 7__na __7 | 8__1/4 __8 | 9__Male Pipe __9 |
398PD-6-4 | Double End Shutoff | Tube to Pipe | Chrome Plated Brass | 3/8 | Compression | na | na | 1/4 | Male Pipe | 1__Double End Shutoff __1 | 2__Tube to Pipe __2 | 3__Chrome Plated Brass __3 | 4__3/8 __4 | 5__Compression __5 | 6__na __6 | 7__na __7 | 8__1/4 __8 | 9__Male Pipe __9 |
398PDSS-4-2 | Double End Shutoff | Tube to Pipe | 316 Stainless Steel | 1/4 | Compression | na | na | 1/8 | Male Pipe | 1__Double End Shutoff __1 | 2__Tube to Pipe __2 | 3__316 Stainless Steel __3 | 4__1/4 __4 | 5__Compression __5 | 6__na __6 | 7__na __7 | 8__1/8 __8 | 9__Male Pipe __9 |
398PDSS-4-4 | Double End Shutoff | Tube to Pipe | 316 Stainless Steel | 1/4 | Compression | na | na | 1/4 | Male Pipe | 1__Double End Shutoff __1 | 2__Tube to Pipe __2 | 3__316 Stainless Steel __3 | 4__1/4 __4 | 5__Compression __5 | 6__na __6 | 7__na __7 | 8__1/4 __8 | 9__Male Pipe __9 |
398PDSS-6-4 | Double End Shutoff | Tube to Pipe | 316 Stainless Steel | 3/8 | Compression | na | na | 1/4 | Male Pipe | 1__Double End Shutoff __1 | 2__Tube to Pipe __2 | 3__316 Stainless Steel __3 | 4__3/8 __4 | 5__Compression __5 | 6__na __6 | 7__na __7 | 8__1/4 __8 | 9__Male Pipe __9 |
398PSS-4-2 | Single End Shutoff | Tube to Pipe | 316 Stainless Steel | 1/4 | Compression | na | na | 1/8 | Male Pipe | 1__Single End Shutoff __1 | 2__Tube to Pipe __2 | 3__316 Stainless Steel __3 | 4__1/4 __4 | 5__Compression __5 | 6__na __6 | 7__na __7 | 8__1/8 __8 | 9__Male Pipe __9 |
398PSS-4-4 | Single End Shutoff | Tube to Pipe | 316 Stainless Steel | 1/4 | Compression | na | na | 1/4 | Male Pipe | 1__Single End Shutoff __1 | 2__Tube to Pipe __2 | 3__316 Stainless Steel __3 | 4__1/4 __4 | 5__Compression __5 | 6__na __6 | 7__na __7 | 8__1/4 __8 | 9__Male Pipe __9 |
398PSS-6-4 | Single End Shutoff | Tube to Pipe | 316 Stainless Steel | 3/8 | Compression | na | na | 1/4 | Male Pipe | 1__Single End Shutoff __1 | 2__Tube to Pipe __2 | 3__316 Stainless Steel __3 | 4__3/8 __4 | 5__Compression __5 | 6__na __6 | 7__na __7 | 8__1/4 __8 | 9__Male Pipe __9 |