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+� <br /> WwTopwglobal.com <br /> OPW Tight-Fill Top-Seal OPW 633T <br /> Adaptors OPW 633T Top-Seal Adaptors thread onto the fill pipe of underground storage tanks, and <br /> are designed to mate with top-seal delivery elbows. Use OPW 634TT, 634TE or 634TTP <br /> Tight Fill Top-Seal Adaptors are installed in Top-Seal Caps with 633T Adaptors. <br /> spill containment manholes on the fill riser <br /> pipe from an underground fuel storage tank. Features <br /> They mate with the gravity drop delivery * Easy Installation—integral internal ♦Accommodate 633LC Lock Clamp— <br /> elbow on the transport truck. wrenching lugs are provided for installing 4"x 4"633T(E)models incorporate <br /> in the confined space of spill containers. dual notches in the base to accept <br /> ♦ Manufactured from Durable, 633LC clamps. <br /> Corrosion-Resistant Materials—bronze <br /> r <br /> and hardcoat aluminum. <br /> Ordering Specifications <br /> Elbow Riser A B Replacement Parts <br /> Product# Size Thread in. mm in. mm lbs. kg Material Part# Description <br /> not 633T-8060 3" 3" V132 41 16/6 92 0.96 .44 Bronze H05289M Gasket <br /> 633T-8070 3" 4" 316133 68 2"/,6 92 0.71 .32 Hardcoated Al. H04150M Gasket <br /> 633T-8075 4" 4" V/64 75 231/32 124 0.82 .37 HardcoatedAl. H04150M Gasket <br /> 633T-8076 633T-8076 4" 4" 4"/64 75 231/32 124 2.70 1.23 Bronze H04150M Gasket <br /> Note:Maximum height of adaptor is 211/,s'(68mm). <br /> A <br /> OPW 61 SA Swivel Adaptor <br /> Pressure decay testing of underground storage tank systems has identified the joint between <br /> B the tight-fill adaptor and the nipple or tank riser as a persistent leak point. Considerable <br /> movement takes place along the hose while the fill elbow is connected.Walk-downs and <br /> changes from one compartment to another move the hose across the pavement, rotating the <br /> elbow along with it.The result can be a loosening of the adaptor.As the adaptor backs off, <br /> the seal between it and the nipple is relaxed and a leak path is created allowing vapors to <br /> escape to the atmosphere.Vacuum-assist dispensing systems can aggravate this situation <br /> due to the slight pressurization of the UST. <br /> Amp" <br /> The 61 SA Swivel Adaptor mates with 4"top-seal delivery elbows and features a top section <br /> A that rotates with hose movement while the bottom section remains securely in place <br /> i maintaining seal integrity. <br /> 4 Features <br /> ♦ Dual Seals—ensure a vapor and ♦Same Internal Dimension as Standard <br /> liquid-tight seal. 633T Adaptors—to minimize pressure <br /> 61SALP-1020-EVR * Conductive,Self-Lubricating Retaining drop and maximize flow rates for quick <br /> Rod—ensures maintenance-free, reliable product delivery. <br /> 4'%4" service life. <br /> 124mm Ordering Specifications Materials <br /> Product# Base Adaptor Weight Adaptor: Bronze <br /> Material Material lbs. kg Base: Bronze <br /> 43h" 61SALP-1020-EVR* Bronze Bronze 7.1 3.2 <br /> 111mm Retaining ring: Conductive nylon <br /> 61SA-Tool** Wrench 11.0 5.0 <br /> H09039M Replacement Gasket Set screws: Stainless steel <br /> Seals: Buna-N <br /> *Low Profile Fill Adaptor <br /> **See description on page 89 <br /> T7_- 5'/:" <br /> 140mm Listings andNrLook for this label for <br /> 4"Thread authentic OPW EVR <br /> Certifications Approved products. <br /> flaw. USA Patent No.5,664,951 <br /> 88 9393 Princeton-Glendale Road Hamilton,Ohio USA 45011 - Phone:(800)422-2525- Fax:(800)421-3297 02013 OPW Fueling Components <br />