Stainless Steel Push to Connect Fittings for Inch Tube, PT, R, BSPT, NPT, UNC, UNF Thread - SPU Union Straight
SPU union straight stainless steel push to connect fitting is used to connect two inch tubing with same diameter in the same direction. Stainless steel push to connect fitting union straight is made of 316 stainless steel for corrosion resistance, FKM seal for chemical-resistance. Union straight stainless steel pneumatic fittings are suitable for air, pneumatic, machine tools, food and beverage applications. The durable stainless steel construction makes these fittings ideal for harsh environments that demand chemically resistant fluid lines. Whether required for a process area with frequent detergent washdowns or exposure to highly corrosive chemicals, these fittings ensure uninterrupted air or fluid lines. Pneuflex’s stainless steel union straight fittings provide easy tube insertion and removal for rapid assembly. Accommodate inch tubing O.D ranging from 1/8" to 1/2".
Push-in Tubing O.D: From 5/32" to 1/2"
Fluid Admitted: Air, Vacuum, Water (no freezing), Steam
Body Material: 316 Stainless Steel
Seal, O-ring: FKM (Viton)
Working Pressure: 0—2.0 MPa | 0—290 psi
Proof Pressure: 3.0 Mpa | 435 psi
Negative Pressure: -100 Kpa | -29.5 In Hg
Working Temperature: -20～150°C | -4～302°F
Lock Claw: Stainless Steel (SUS)
Applicable Tube: PU / PA / PE / PVC / Teflon
| Product | Specifications for ALL Push to Connect Fittings | Push-in Tubing O.D | Push-in Tubing O.D (D1) | Push-in Tubing O.D (D2) | Thread Size | Fluid Admitted | Body Material | Thread Material | Thread Sealing | Seal, O-ring | Working Pressure | Proof Pressure | Negative Pressure | Working Temperature | Specifications for Silencers | Fluid Admitted | Thread Size | Body (noise adsorbing material) | Base (Thread Material) | Working Pressure | Proof Pressure | Negative Pressure | Working Temperature |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5/32" O.D Tubing Union Straight | 5/32" | Air, Vaccum, Water (no freezing), Steam, Oil | 316 Stainless Steel | FKM (Viton) | 0～2.0 MPa | 0～290 psi | 3.0Mpa | 435psi | -100Kpa | -29.5 In Hg | -20～150°C | -4～302°F | |||||||||||||||
| 1/4" O.D Tubing Union Straight Connector | 1/4" | Air, Vaccum, Water (no freezing), Steam, Oil | 316 Stainless Steel | FKM (Viton) | 0～2.0 MPa | 0～290 psi | 3.0Mpa | 435psi | -100Kpa | -29.5 In Hg | -20～150°C | -4～302°F | |||||||||||||||
| 5/16" O.D Tubing Union Connector | 5/16" | Air, Vaccum, Water (no freezing), Steam, Oil | 316 Stainless Steel | FKM (Viton) | 0～2.0 MPa | 0～290 psi | 3.0Mpa | 435psi | -100Kpa | -29.5 In Hg | -20～150°C | -4～302°F | |||||||||||||||
| 3/8" O.D Tubing Equal Tube to Tube Connector | 3/8" | Air, Vaccum, Water (no freezing), Steam, Oil | 316 Stainless Steel | FKM (Viton) | 0～2.0 MPa | 0～290 psi | 3.0Mpa | 435psi | -100Kpa | -29.5 In Hg | -20～150°C | -4～302°F | |||||||||||||||
| 1/2" O.D Tubing Equal Straight Connector | 1/2" | Air, Vaccum, Water (no freezing), Steam, Oil | 316 Stainless Steel | FKM (Viton) | 0～2.0 MPa | 0～290 psi | 3.0Mpa | 435psi | -100Kpa | -29.5 In Hg | -20～150°C | -4～302°F |
