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Spears SCH 80 3/4" Union Polypro SR Fitting with Viton O-ring

Spears SCH 80 3/4" Union Polypro SR Fitting with Viton O-ring
Spears SCH 80 3/4" Union Polypropylene SR Threaded Fitting with Viton® O-ring
Item #:4858-007SR
Sale Price:$54.70
Reg Price:$57.58
You Save:$2.88(5%)
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Special order. No cancelations or returns. 3-10 day lead time.
Spears SCH 80 3/4 Union Polypropylene SR Threaded Fitting with Viton O-ring

Patented Special Reinforced (SR) Thread Design

Spears patented Special Reinforced (SR) thread design is one of the most significant advancementsin the use of plastic threaded fittings. More than just an added metal ring, this unique precompressiondesign compensates for expansion forces generated from tapered pipe thread joint make-up. Radialstress is reduced in normal installations and contained in severe over tightening situations. SRstyle fittings use type 316 Stainless Steel reinforcement.Full 150 psi Pressure Rating For Threaded Systems Using SR Threaded FittingsSpears SR threaded Schedule 80 Polypropylene fittings provide the reinforcement necessary toprovide threaded systems with full 150 psi pressure rating for water @ 73 F, typically found onlyin fusion welded systems.High Grade Homopolymer Compound - Excellent Chemical ResistanceSpears selection of a premium polypropylene homopolymer provides improved purity withexcellent chemical resistance to many solvents, caustic solutions and mixed chemicals for a widevariety of applications. Available in natural or black materials. (For black, please call 818-340-7258 for pricing)


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